CN208579402U - A kind of smallpox electromechanical control box and ceiling machine - Google Patents
A kind of smallpox electromechanical control box and ceiling machine Download PDFInfo
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- CN208579402U CN208579402U CN201820943729.6U CN201820943729U CN208579402U CN 208579402 U CN208579402 U CN 208579402U CN 201820943729 U CN201820943729 U CN 201820943729U CN 208579402 U CN208579402 U CN 208579402U
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Abstract
The utility model provides a kind of smallpox electromechanical control box and ceiling machine, the electric-controlled box includes box body and lid, the box body is the accommodating chamber of side opening, the box body includes arc section and straightway, the lid includes the first lid and the second lid, first cover cap closes the open-mouth in the arc section, second cover cap closes the open-mouth in the straightway, the box body is equipped with cable-through hole, the cable-through hole includes the first cable-through hole and the second cable-through hole, first cable-through hole is that the box body is arranged in close to the U-shaped hole of the lid one side edge, second cable-through hole is the circular through hole being arranged on the box side wall, guard ring is equipped in second cable-through hole, smallpox electromechanical control box and ceiling machine described in the utility model have structure simple, suitability is high, assemble quick advantage.
Description
Technical field
The utility model relates to air conditioner technical field, in particular to a kind of smallpox electromechanical control box and ceiling machine.
Background technique
The one kind of ceiling machine as air conditioner, has been widely used.Electric-controlled box is typically provided in existing ceiling machine
Installation position, the electronic control modules such as circuit board are firstly provided in electric-controlled box, are then installed along on installation position with electric-controlled box, but existing
Structure is complicated for some electric-controlled boxes, low to the ceiling machine suitability of different model, and electric-controlled box and the assembly of its internal component are inconvenient, and electric
Various electronic control modules and complicated route are typically provided in control box, worker, which need to devote a tremendous amount of time, carries out each electronic control module and line
The assembly on road, this makes the high production cost of electric-controlled box, packaging efficiency low, significantly limits the drop of ceiling machine production cost
It is low.
Applicant has submitted the patent application application No. is CN201720934877.7, such as in the research process of early stage
Shown in Figure 29, it is disclosed that a kind of ceiling-mounted air conditioner or ceiling machine or zenith machine, including interior machine, the interior machine have lifting
Structure carrier；Panel assembly, the panel assembly are connected to the lower end of interior machine；Between the interior machine and panel assembly be equipped with to
The hoisting structure of panel assembly is sling, the hoisting structure includes the first hanging piece being located on hoisting structure carrier side wall and is located at
The second hanging piece on panel assembly and with the first hanging piece corresponding position, second hanging piece are articulated on the first hanging piece.The sky
It adjusts and host and panel assembly is dismantled or installed again after can carrying out pre-assembled between the host and panel assembly of device, to drop
Low labor intensity of operating staff is big, makes host and panel assembly is dismantled or simple installation, promote working efficiency.But it uses
Electric-controlled box be traditional electric-controlled box, however it remains structure is complicated, low to the ceiling machine suitability of different model, electric-controlled box and its
Internal component assembly is inconvenient, so that the problem that the high production cost of electric-controlled box, packaging efficiency are low, is unfavorable for ceiling machine and is produced into
This reduction.
Utility model content
In view of this, the utility model is directed to a kind of smallpox electromechanical control box and ceiling machine, to solve current electric-controlled box
The problem that structure is complicated, suitability is low, assembling is inconvenient.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of smallpox electromechanical control box, the electric-controlled box include box body and lid, and the box body is the accommodating chamber of side opening,
The box body includes arc section and straightway, and the lid includes the first lid and the second lid, and first cover cap closes
The open-mouth of the arc section, second cover cap close the open-mouth in the straightway, and the box body is equipped with cable-through hole,
The cable-through hole includes the first cable-through hole and the second cable-through hole, and first cable-through hole is to be arranged in the box body close to the lid
The U-shaped hole of body one side edge, second cable-through hole are the circular through hole being arranged on the box side wall, and described second crosses line
Guard ring is equipped in hole.
Further, interior concave portion is arranged in the junction of the arc section and straightway, and the interior concave portion is to close to the box
Hollow-out parts are arranged close to the lid one side edge in body side recess, the interior concave portion.
Further, the guard ring includes receiving portion and covering part, and described accommodation section is groove-like structure.
Further, the lateral wall of described accommodation section is recessed inwardly to form the first clamping groove, and the two of first clamping groove
Fixed part and the first guide part is respectively set in side, and the fixed part protrudes from the lateral wall of described accommodation section, described accommodation section
Lateral wall forms first guide part to contract.
Further, the covering part can cover conjunction at the notch of described accommodation section, and the covering part is far from the appearance
Receiving the outer surface of portion side is recessed inwardly to form the second clamping groove, in position corresponding with first guide part, the lid
The lateral wall in conjunction portion forms the second guide part to contract.
Further, convex thread jamming part, the card line is arranged close to a side surface of described accommodation section in the covering part
Portion is arc close to a side surface of described accommodation section.
Further, the box body is equipped with line card, and the line card includes the first holding division, the second holding division, connecting column
And bunch frame, the bunch frame are rectangular configuration, opening-closing structure, the folding knot is arranged in a wherein right angle for the bunch frame
Structure includes groove and hook, and the side wall that the bunch frame is connect with the groove is able to carry out elastic bending.
Further, the box body is equipped with shackle member, and the shackle member includes elastic arm, connection strap and support frame, described
Support frame includes pedestal, crank arm and boss, described crank arm are equipped with the first bending part and the second bending part, second bending part
For to the bending close to the boss curving, second bending part in first bending part and the pedestal it
Between.
Further, the width of second bending part is denoted as H1, second bending part and the pedestal will be connected
The length of connecting rod be denoted as H2, the width H1's and the connecting rod of the clamping ability F of the shackle member and second bending part
Relationship between length H2 meets:
F=-30 (H1/H2)2+ 18 (H1/H2)+2, and the ratio of H1 and H2 is 0.062~0.48.
A kind of ceiling machine, the ceiling machine include above-mentioned smallpox electromechanical control box.
Compared with the existing technology, smallpox electromechanical control box and ceiling machine described in the utility model have the advantage that
(1) design that electric-controlled box arc section and straightway described in the utility model combine, and in arc section and straight line
The first lid and the second lid is respectively set in section, is on the one hand convenient for the setting of internal electronic control module, on the other hand, be convenient for electric-controlled box
Maintenance after internal electronic control module failure.
(2) electric-controlled box described in the utility model simplifies automatically controlled box structure by the setting of guard ring, improves adaptation
Property and packaging efficiency.
In short, smallpox electromechanical control box described in the utility model and ceiling machine have, structure is simple, suitability is high, assembling is fast
Prompt advantage.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is the oblique view of structural diagram of smallpox electromechanical control box described in the utility model embodiment (lid does not close completely)；
Fig. 2 is that another oblique view of structural diagram of smallpox electromechanical control box described in the utility model embodiment (is not covered completely
It closes)；
Fig. 3 is the oblique view of structural diagram of the box body of smallpox electromechanical control box described in the utility model embodiment；
Fig. 4 is the partial enlargement diagram of a-quadrant in Fig. 3；
Fig. 5 is another oblique view of structural diagram of the box body of smallpox electromechanical control box described in the utility model embodiment；
Fig. 6 is the present invention looks up structural representation of the box body of smallpox electromechanical control box described in the utility model embodiment；
Fig. 7 is the oblique view of structural diagram of the lid of smallpox electromechanical control box described in the utility model embodiment；
Fig. 8 is the positive structure diagram of the lid of smallpox electromechanical control box described in the utility model embodiment；
Fig. 9 is the first oblique view of structural diagram of the guard ring of smallpox electromechanical control box described in the utility model embodiment；
Figure 10 is the second oblique view of structural diagram of the guard ring of smallpox electromechanical control box described in the utility model embodiment；
Figure 11 is the third oblique view of structural diagram of the guard ring of smallpox electromechanical control box described in the utility model embodiment；
Figure 12 is the 4th oblique view of structural diagram of the guard ring of smallpox electromechanical control box described in the utility model embodiment；
Figure 13 is that the line card of smallpox electromechanical control box described in the utility model embodiment shows in the facing structure of closed state
It is intended to；
Figure 14 is that the line card of smallpox electromechanical control box described in the utility model embodiment shows in the facing structure of opening state
It is intended to；
Figure 15 is the oblique view of structural diagram of the line card of smallpox electromechanical control box described in the utility model embodiment；
Figure 16 is another oblique view of structural diagram of the line card of smallpox electromechanical control box described in the utility model embodiment；
Figure 17 is the another oblique view of structural diagram of the line card of smallpox electromechanical control box described in the utility model embodiment；
Figure 18 is the positive structure diagram of the supporting element of smallpox electromechanical control box described in the utility model embodiment；
Figure 19 is the oblique view of structural diagram of the supporting element of smallpox electromechanical control box described in the utility model embodiment；
Figure 20 is another oblique view of structural diagram of the supporting element of smallpox electromechanical control box described in the utility model embodiment；
Figure 21 is the another oblique view of structural diagram of the supporting element of smallpox electromechanical control box described in the utility model embodiment；
Figure 22 is the oblique view of structural diagram of the shackle member of smallpox electromechanical control box described in the utility model embodiment；
Figure 23 is another oblique view of structural diagram of the shackle member of smallpox electromechanical control box described in the utility model embodiment；
Figure 24 is the another oblique view of structural diagram of the shackle member of smallpox electromechanical control box described in the utility model embodiment；
Figure 25 is that the shackle member of smallpox electromechanical control box described in the utility model embodiment and the assembling structure of circuit board are shown
It is intended to；
Figure 26 is the shackle member of smallpox electromechanical control box and another assembly knot of circuit board described in the utility model embodiment
Structure schematic diagram；
Figure 27 is the shackle member of smallpox electromechanical control box and the another assembly knot of circuit board described in the utility model embodiment
Structure schematic diagram；
Figure 28 is the oblique view of structural diagram of the spiral case of ceiling machine described in the utility model embodiment；
Figure 29 is the structural schematic diagram of ceiling machine in the prior art.
Description of symbols:
1- box body, 11- arc section, 12- straightway, 13- lug, 14- through-hole, 141- first through hole, 142- second are logical
Hole, 15- hollow-out parts, 16- cable-through hole, the first cable-through hole of 161-, the second cable-through hole of 162-, 17- screw pole, concave portion in 18-, 19-
Irregularly-shaped hole, the right angle 1901- portion, 1902- curved portion, the first lid of 2-, the first snap ring of 21-, the first screw hole of 22-, 3- second are covered
Body, the second snap ring of 31-, the second screw hole of 32-, 4- supporting element, the first clamping portion 401-, the second clamping portion 402-, 403- support
Column, 4031- cross-shaped support part, 4032- supporting table, 404- reinforcing prop, 405- interconnecting piece, 5- line card, the first holding division of 501-,
The second holding division of 502-, 503- connecting column, 504- bunch frame, the thinning area 5041-, 5042- groove, 5043- hook, 5044- are convex
Block, 5045- notch, 505- reinforcing rib, 6- guard ring, 601- receiving portion, the first clamping groove of 6011-, 6012- fixed part,
The first guide part of 6013-, 6014- recessed portion, 602- covering part, the second clamping groove of 6021-, 6022- thread jamming part, 6023- second
Guide part, 603- connecting lead wire, 7- shackle member, 701- elastic arm, 702- connection strap, 703- support frame, 7031- pedestal, 7032-
It cranks arm, 7033- boss, the holding section 7034-, the first bending part of 7035-, the second bending part of 7036-, 8- circuit board, 9 spiral cases.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In addition, in the description of the present invention, it should be noted that term " on ", "lower", "vertical", "horizontal",
The orientation or positional relationship of the instructions such as "top", "bottom" "inner", "outside" be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for the description present invention and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second "
Etc. being used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Embodiment 1
As shown in figures 1-28, a kind of smallpox electromechanical control box, the electric-controlled box include box body 1 and lid, and the box body 1 is one
The accommodating chamber of side opening, the box body 1 include arc section 11 and straightway 12, and the lid includes the first lid 2 and second
Lid 3, the lid of the first lid 2 close the open-mouth in the arc section 11, and the lid of the second lid 3 is closed in the straightway 12
Open-mouth, the box body 1 be equipped with cable-through hole 16, the cable-through hole 16 include the first cable-through hole 161 and the second cable-through hole
162, first cable-through hole 161 is that the box body 1 is arranged in close to the U-shaped hole of the lid one side edge, second mistake
String holes 162 is the circular through hole being arranged on 1 side wall of box body, and guard ring 6 is equipped in second cable-through hole 162, described
Guard ring 6 is configured as that the side wall of the box body 1 is avoided to cause to damage to the route for passing through it.11 He of electric-controlled box arc section
The design that straightway 12 combines, and the first lid 2 and the second lid 3, a side is respectively set in arc section 11 and straightway 12
The setting of internal electronic control module is convenient in face, on the other hand, the maintenance after breaking down convenient for electric-controlled box inside electronic control module.
Further, the box body 1 is equipped with lug 13, corresponding, the side of the lid close to the lid one side edge
Edge is equipped with snap ring, and the box body 1 is snapped connection with the lid by the lug 13 and snap ring realization.
Specifically, the edge of first lid 2 is equipped with the first snap ring 21, the edge of second lid 3 is equipped with second
Snap ring 31.
Further, the box body 1 is equipped with screw pole 17, corresponding, the lid close to the lid one side edge
Be equipped with screw hole, the screw pole 17 can be attached with the screw hole by screw, and then realize the box body 1 and
The assembly connection of the lid.
Further, the box body 1 is equipped with through-hole 14, and the through-hole 14 includes first through hole 141 and the second through-hole
142, the first through hole 141 is located on the side wall of the box body 1, and second through-hole 142 is located at the bottom of the box body 1.
The setting of the through-hole 14 can be used for the assembly connection or ventilation and heat of the box body 1 and other component.The through-hole 14 can root
It is needed according to assembly or heat dissipation needs to be configured.
Further, the arc section 11 and straightway 12 are connected smoothly, it is preferred that the radian of the arc section 11
It is 60 °~180 °, more preferred, the straightway 12 and the arc section 11 are tangent.
Further, the junction of the arc section 11 and straightway 12 be arranged in concave portion 18, the interior concave portion 18 is to leaning on
Nearly 1 side of the box body recess, the setting of the interior concave portion 18, so that the right angle joint when ceiling machine is equipped with other component
When, the box body 1 can avoid the right angle joint of ceiling machine so that the box body 1 for different model ceiling machine it is suitable
With property height.
Further, hollow-out parts 15, the hollow-out parts 15 are arranged close to the lid one side edge in the interior concave portion 18
It is configurable for the output of route or pipeline.
Further, irregularly-shaped hole 19 is set on the box body 1, and the side wall of the irregularly-shaped hole 19 is by the right angle portion that is arranged alternately
1901 and curved portion 1902 be formed by connecting, it is preferred that the right angle portion 1901 be 4, the curved portion 1902 be 4, more
Preferably, 4 curved portions 1902 are located in same circle, and the right angle portion 1901 is located at the quadrangle of a square.It is described
Irregularly-shaped hole 19 is used for the elastic arm of the first holding division 501 with the first clamping portion 401 of supporting element 4 or line card 5 or shackle member 7
701 are cooperatively connected, and realize the connection of the box body 1 and the supporting element 4 or the line card 5 or the shackle member 7.
In assembly, due to the setting of the curved portion 1902 and the right angle portion 1901, the first of the supporting element 4
After the elastic arm 701 of the first holding division 501 or shackle member 7 of clamping portion 401 or line card 5 passes through the irregularly-shaped hole 19, institute is rotated
Supporting element 4 or the line card 5 or the shackle member 7 are stated, so that the first of the first clamping portion 401 of the supporting element 4 or line card 5
Holding division 501 or the elastic arm of shackle member 7 701 are in opposite with the junction in the right angle portion 1901 and the curved portion 1902
Position, the irregularly-shaped hole 19 can play the role of restriction to the supporting element 4 or the line card 5 or the shackle member 7, keep away
Exempt from the supporting element 4 or the line card 5 or the shackle member 7 since the effect of external force is skidded off out of described irregularly-shaped hole 19, in turn
Reduce the stability of connection.
Further, the guard ring 6 includes receiving portion 601 and covering part 602, and described accommodation section 601 is channel-shaped knot
Structure, the lateral wall of described accommodation section 601 are recessed inwardly to form the first clamping groove 6011, the two sides point of first clamping groove 6011
Not She Zhi fixed part 6012 and the first guide part 6013, the fixed part 6012 protrude from the lateral wall of described accommodation section 601,
The lateral wall of described accommodation section 601 forms first guide part 6013 to contract.
Preferably, described accommodation section 601 is U-shaped groove-like structure.
Further, the covering part 602 can cover conjunction at the notch of described accommodation section 601, the covering part 602
Be recessed inwardly to form the second clamping groove 6021 far from the outer surface of 601 side of described accommodation section, with first guide part
The lateral wall of 6013 corresponding positions, the covering part 602 forms second guide part 6023 to contract.
Further, the position opposite with first clamping groove 6011, the inner wall of described accommodation section 601 concave
It falls into, forms recessed portion 6014.
Further, convex thread jamming part is arranged close to a side surface of described accommodation section 601 in the covering part 602
6022, the thread jamming part 6022 is arc close to a side surface of described accommodation section 601.
In general, the electric-controlled box of ceiling machine is made of hard material, in general, conducting wire is cut by the side wall of electric-controlled box in order to prevent
Complicated protection mechanism, such as setting flange, chip shield etc. need to be arranged in the cable-through hole side wall of electric-controlled box in wound, these protections
Mechanism, not only structure is complicated, preparation trouble, and assembles inconvenience.The application is by being arranged the guard ring 6 in second mistake
In string holes 162, to protect the electric wire for passing through it, avoid electric wire by the side wall incised wound of the electric-controlled box, abrasion.It is assembling
When, electric wire is packed into first in the slot of described accommodation section 601, then, the covering part 602 lid is closed in described accommodation section 601
Notch at, finally, the guard ring 6 and route are packed into together in second cable-through hole 162 again.When by the guard ring
6 and after route is packed into together in second cable-through hole 162, first clamping groove 6011 and 6021 energy of the second clamping groove
Enough to fix on the side wall of second cable-through hole 162, the fixed part 6012 is exposed outside second cable-through hole 162, institute
Stating the first guide part 6013 and second guide part 6023 can be packed into second cable-through hole 162 in the guard ring
When, play guiding role.The recessed portion 6014 and the thread jamming part 6022 are used cooperatively the fixation, it can be achieved that route, avoid
Route generates sliding in its longitudinal direction.
Further, the guard ring 6 further includes connecting lead wire 603, and described accommodation section 601 passes through the connecting lead wire
603 connect with the covering part 602, and the setting of the connecting lead wire 603 can be to avoid described accommodation section 601 and covering part 602
Loss, while be convenient for described accommodation section 601 and covering part 602 assembly and connection.
Embodiment 2
For the structure for advanced optimizing the electric-controlled box, preferably solving electric-controlled box, structure is complicated, suitability is low, assembles not
Just the problem of, on the basis of embodiment 1 advanced optimizes the structure of the electric-controlled box.
Specifically, as shown in figures 1-28, the box body 1 is equipped with through-hole 14, line card 5 is equipped in the through-hole 14, it is described
Line card 5 is for arranging the route in the electric-controlled box.The line card 5 includes the first holding division 501, the second holding division
502, connecting column 503 and bunch frame 504, first holding division 501 and the second holding division 502 are the arrow shaped being oppositely arranged
Structure, first holding division 501 and second holding division 502 are attached by the connecting column 503, the bunch frame
504 are located at second holding division 502 far from 501 side of the first holding division.
Preferably, the bunch frame 504 is rectangular configuration, the wherein right angle setting folding knot of the bunch frame 504
Structure, the opening-closing structure include groove 5042 and hook 5043, the side wall energy that the bunch frame 504 is connect with the groove 5042
It is enough to carry out elastic bending, and then the bunch frame 504 can be realized by the cooperation of the groove 5042 and hook 5043 and be opened
With closure.Preferably, convex block 5044 is equipped in the groove 5042.It is opposite with the convex block 5044 in the hook 5043
The position answered, is equipped with notch 5045, and the notch 5045 can be cooperatively connected with the convex block 5044.The convex block 5044 and institute
The setting of notch 5045 is stated, so that the groove 5042 and hook 5043 be in closed state, by orthogonal both direction
Active force, be not easy to open.
More preferred, the directly place adjacent with the groove 5042 is equipped with thinning area 5041, the thinning area 5041
Setting, so that the opening and closing of the opening-closing structure are more smooth.Preferably, the thinning area 5041 passes through the bunch frame
The outside side wall concave shape of 504 inner sidewall at.
Further, the both ends setting reinforcing rib 505 of first holding division 501, the one of the reinforcing rib 505
End is connected with first holding division 501, and the other end is connected with the center of second holding division 502, the reinforcing rib
505 setting can make the connection of the line card 5 and the box body 1 more stable.
When the line card 5 is arranged in the through-hole 14, when in the specific such as first through hole 141, first card
Gu portion 501 is located at the side of the box body 1, second holding division 502 is located at the other side of the box body 1, the line card 5
The two sides of the box body 1 are connected to by the two side arms that first holding division 501 and second holding division 502 open, it is real
The existing line card 5 is fixedly connected with the box body 1.Further, route can pass through the opening and closing of the bunch frame 504
It is fixed in the bunch frame 504, realizes the purpose of route fast finishing.
Embodiment 3
For the structure for advanced optimizing the electric-controlled box, preferably solving electric-controlled box, structure is complicated, suitability is low, assembles not
Just the problem of, advanced optimizes the structure of the electric-controlled box on the basis of previous embodiment.
Specifically, as shown in figures 1-28,1 bottom of box body is equipped with the second through-hole 142, set on second through-hole 142
There is supporting element 4, the supporting element 4 is configured as being supported the circuit board 8 in the box body 1.
The supporting element 4 includes the first clamping portion 401, the second clamping portion 402, interconnecting piece 405 and support column 403, described
First clamping portion 401 and the second clamping portion 402 include two flanks with angle, first clamping portion 401 and the second clamping
The open end in portion 402 is oppositely arranged, and first clamping portion 401 and the second clamping portion 402 are connected by the interconnecting piece 405,
The support column 403 is located at side of second clamping portion 402 far from first clamping portion 401, the support column 403
Including cross-shaped support part 4031 and positioned at the supporting table 4032 at its both ends.
Preferably, reinforcing prop 404 is set in first clamping portion 401, and the reinforcing prop 404 is described to be symmetricly set on
Protrusion in the angle of the first 401 liang of flanks in clamping portion.
In assembly, the supporting element 4 passes through second through-hole by the flexible deformation of first clamping portion 401
It is located at the outside of the box body 1 after 142, second clamping portion 402 is located at the inside of the box body 1, and the supporting element 4 passes through
The support column 403 circuit board 8 adjacent to its is supported, and the circuit or component for avoiding 8 surface of circuit board are by box body 1
Abrasion.The setting of the reinforcing prop 404 enables the supporting element 4 to be securely fixed in the two sides of the box body 1, optimization
The support effect of the supporting element 4.
Embodiment 4
For the structure for advanced optimizing the electric-controlled box, preferably solving electric-controlled box, structure is complicated, suitability is low, assembles not
Just the problem of, advanced optimizes the structure of the electric-controlled box on the basis of previous embodiment.
Specifically, as shown in figures 1-28, the box body 1 is equipped with shackle member 7, the shackle member 7 includes elastic arm 701, connects
Narrow bars 702 and support frame 703, the elastic arm 701 include two flanks with angle, and the elastic arm 701 passes through the connection strap
702 and support frame as described above 703 connect, support frame as described above 703 include pedestal 7031, crank arm 7032 and boss 7033, the pedestal
7031 are arranged perpendicular to the connection strap 702, and the boss 7033 is perpendicular to setting in the pedestal 7031 far from the connection
Holding section 7034 is arranged far from 7031 side of pedestal in 702 side of item, the boss 7033, and the holding section 7034 is close to institute
It states 7032 sides of cranking arm and is equipped with protrusion.
Further, 7032 settings of cranking arm in the pedestal 7031 far from 702 side of connection strap, it is described to crank arm
7032 are equipped with the first bending part 7035 and the second bending part 7036, and the height of first bending part 7035 engages with described
Portion 7034 is correspondingly arranged, and first bending part 7035 is to the bending far from 7034 curving of holding section, so that institute
Stating circuit board 8 can be fastened between first bending part 7035 and the holding section 7034.
Further, second bending part 7036 be located at first bending part 7035 and the pedestal 7031 it
Between, second bending part 7036 is the bending to close 7033 curving of boss, second bending part 7036
Setting, so that described crank arm 7032 convenient for far from the 7033 side elastic bending of boss, the circuit board 8 is fastened on
Between first bending part 7035 and the holding section 7034.
The edge of the circuit board 8 is provided with mounting hole, in assembly, the shackle member 7 by the irregularly-shaped hole 19 or
The mounting hole of second through-hole 142 and the circuit board 8 connects one to one.Specifically, the mounting hole of the circuit board 8 passes through institute
State crank arm 7032 flexible deformation, be sleeved on 7034 periphery of conjunction portion, the edge of the circuit board 8 is fastened on first folding
Between turn of bilge 7035 and the holding section 7034, to realize the connection of the circuit board 8 and the shackle member 7.Further,
The shackle member 7 is passed through described different by the angle between the flexible deformation of the elastic arm 701, inside shrinkage flank
Shape hole 19 or the second through-hole 142 realize the connection of the shackle member 7 and the box body 1.
Further, introduction bevel is arranged far from 7031 side of pedestal in first bending part 7035, so that institute
State circuit board 8 can with 7 quick assembling of shackle member, connect.
In use, the clamping ability of the shackle member 7 depends primarily on first bending part 7035 and described
The position of second bending part 7036 is arranged, wherein the positions and dimensions of especially described second bending part 7036 are arranged, to described
The clamping ability of shackle member 7 has larger impact.Specifically, mainly passing through the clamping in 8 assembling process of circuit board
The flexible deformation of part 7 is realized.If the elastic deformability of the shackle member 7 is excessive, the clamping of the shackle member 7 is easily reduced
Power, so that the shackle member 7 is easy to slide with the circuit board 8；If the elastic deformability of shackle member 7 is too small, the electricity
Road plate 8 is difficult to be assembled with the shackle member 7.Further, described during the flexible deformation of the shackle member 7
Second bending part 7036 need to undertake part deformability, mainly by the change width of second bending part 7036, realize bullet
Property deformation；The connecting rod of second bending part 7036 and the pedestal 7031 need to undertake another part deformation, mainly pass through connecting rod
Bending realize flexible deformation.The width of second bending part 7036 is denoted as H1, the length of the connecting rod is denoted as H2,
The length of the H1 and H2 has codetermined the elastic deformability of the shackle member 7, the study found that if H1/H2 is too small, institute
State that shackle member 7 is easily deformable, and deformability is larger, but the clamping power of the shackle member 7 is smaller, the circuit board 8 is easy to slide；
If H1/H2 is excessive, the elastic deformability of the shackle member 7 is smaller, and the circuit board 8 is difficult to carry out with the shackle member 7
Assembly.The clamping ability of the shackle member 7 is denoted as F, width H1 and the company of the application to second bending part 7036
Influence of the length H2 of bar to the clamping ability F of the shackle member 7 is studied.In general, clamping ability F is bigger, snap effect
It is better, when being clamped ability F and being greater than 3, it can be achieved that the shackle member 7 engages with the effective of circuit board 8, on the one hand, described
The circuit board 8 is easily assembled, on the other hand, the shackle member 7 and 8 stable connection of circuit board, not easily to fall off.
As shown in figure 23, the present embodiment each assembly knot between the other structures and size and ceiling machine of electric-controlled box
Under the premise of structure size and assembly relation are constant, width H1 to the clamping ability F and second bending part 7036 and
Relationship between the length H2 of the connecting rod is studied, and specific data are as follows:
| H1(mm) | H2(mm) | H1/H2 | F |
| 3.4 | 1 | 3.4 | -283.6 |
| 3.2 | 2 | 1.6 | -46 |
| 2.8 | 3 | 0.93 | -7.33 |
| 2.6 | 4 | 0.65 | 1.025 |
| 2.4 | 5 | 0.48 | 3.73 |
| 2.2 | 6 | 0.37 | 4.57 |
| 2 | 7 | 0.29 | 4.69 |
| 1.8 | 8 | 0.23 | 4.53 |
| 1.6 | 9 | 0.18 | 4.25 |
| 1.4 | 10 | 0.14 | 3.93 |
| 1.2 | 11 | 0.11 | 3.61 |
| 1 | 12 | 0.083 | 3.29 |
| 0.8 | 13 | 0.062 | 3.01 |
| 0.6 | 14 | 0.043 | 2.72 |
| 0.4 | 15 | 0.027 | 2.46 |
It obtains between the width H1 of the clamping ability F and second bending part 7036 and the length H2 of the connecting rod
Relationship are as follows:
F=-30 (H1/H2)2+ 18 (H1/H2)+2, wherein H1 and H2 is positive number.
When the ratio H1/H2 between the width H1 of second bending part 7036 and the length H2 of the connecting rod is 0.062
When between~0.48, the clamping ability F > 3, so, the present embodiment chooses width H1 and the institute of second bending part 7036
Stating the ratio H1/H2 between the length H2 of connecting rod is 0.062~0.48 as optimum ratio range.That is, working as second bending
When ratio H1/H2 between the width H1 in portion 7036 and the length H2 of the connecting rod is between 0.062~0.48, it can be achieved that
The shackle member 7 engages with the effective of circuit board 8.
Embodiment 5
As shown in figure 28, a kind of ceiling machine, the ceiling machine have spiral case 9, and the spiral case 9 has right with the box body 1
The recessed portion that should be arranged, the box body 1 can be entrenched in the recessed portion of the spiral case 9.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. a kind of smallpox electromechanical control box, which is characterized in that the electric-controlled box includes box body (1) and lid, and the box body (1) is one
The accommodating chamber of side opening, the box body (1) include arc section (11) and straightway (12), and the lid includes the first lid (2)
With the second lid (3), the first lid (2) lid closes the open-mouth in the arc section (11), and the second lid (3) lid closes
Open-mouth in the straightway (12), the box body (1) are equipped with cable-through hole (16), and the cable-through hole (16) includes the first mistake
String holes (161) and the second cable-through hole (162), first cable-through hole (161) are setting in the box body (1) the close lid
The U-shaped hole of one side edge, second cable-through hole (162) they are that circular through hole on the box body (1) side wall is arranged, described the
Guard ring (6) are equipped in two cable-through holes (162).
2. smallpox electromechanical control box according to claim 1, which is characterized in that the arc section (11) and straightway (12)
Interior concave portion (18) is arranged in junction, and the interior concave portion (18) is recessed to close to the box body (1) side, and the interior concave portion (18) is leaned on
Nearly lid one side edge setting hollow-out parts (15).
3. smallpox electromechanical control box according to claim 1, which is characterized in that the guard ring (6) includes receiving portion (601)
With covering part (602), described accommodation section (601) are groove-like structure.
4. smallpox electromechanical control box according to claim 3, which is characterized in that the lateral wall of described accommodation section (601) is inside
Recess forms the first clamping groove (6011), and fixed part (6012) and first is respectively set in the two sides of first clamping groove (6011)
Guide part (6013), the fixed part (6012) protrude from the lateral wall of described accommodation section (601), described accommodation section (601)
Lateral wall forms first guide part (6013) to contract.
5. smallpox electromechanical control box according to claim 4, which is characterized in that the covering part (602) can cover conjunction in institute
At the notch for stating receiving portion (601), the covering part (602) is recessed inwardly far from the outer surface of described accommodation section (601) side
The second clamping groove (6021) are formed, in position corresponding with the first guide part (6013), outside the covering part (602)
Side wall forms the second guide part (6023) to contract.
6. smallpox electromechanical control box according to claim 3, which is characterized in that the covering part (602) is close to the receiving
Convex thread jamming part (6022) are arranged in one side surface in portion (601), and the thread jamming part (6022) is close to described accommodation section (601)
One side surface is arc.
7. smallpox electromechanical control box according to claim 1, which is characterized in that the box body (1) is equipped with line card (5), institute
Stating line card (5) includes the first holding division (501), the second holding division (502), connecting column (503) and bunch frame (504), the beam
Wire frame (504) is rectangular configuration, and opening-closing structure, the opening-closing structure packet is arranged in a wherein right angle for the bunch frame (504)
Groove (5042) and hook (5043) are included, the side wall that the bunch frame (504) connect with the groove (5042) is able to carry out bullet
Property bending.
8. smallpox electromechanical control box according to claim 1, which is characterized in that the box body (1) is equipped with shackle member (7),
The shackle member (7) includes elastic arm (701), connection strap (702) and support frame (703), and support frame as described above (703) includes pedestal
(7031), it cranks arm (7032) and boss (7033), described crank arm (7032) is equipped with the first bending part (7035) and the second bending
Portion (7036), second bending part (7036) are to the bending close to the boss (7033) curving, second folding
Turn of bilge (7036) is between first bending part (7035) and the pedestal (7031).
9. smallpox electromechanical control box according to claim 8, which is characterized in that by the width of second bending part (7036)
It is denoted as H1, the length for connecting the connecting rod of second bending part (7036) and the pedestal (7031) is denoted as H2, the clamping
Relationship between the length H2 of the width H1 and the connecting rod of the clamping ability F of part (7) and second bending part (7036) is full
Foot:
F=-30 (H1/H2)2+ 18 (H1/H2)+2, and the ratio of H1 and H2 is 0.062~0.48.
10. a kind of ceiling machine, which is characterized in that the ceiling machine includes the described in any item smallpox Electrical Controls of claim 1-9
Box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820943729.6U CN208579402U (en) | 2018-06-19 | 2018-06-19 | A kind of smallpox electromechanical control box and ceiling machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820943729.6U CN208579402U (en) | 2018-06-19 | 2018-06-19 | A kind of smallpox electromechanical control box and ceiling machine |
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| CN208579402U true CN208579402U (en) | 2019-03-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112902411A (en) * | 2019-11-19 | 2021-06-04 | 宁波奥克斯电气股份有限公司 | Automatically controlled box and air conditioner |
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2018
- 2018-06-19 CN CN201820943729.6U patent/CN208579402U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112902411A (en) * | 2019-11-19 | 2021-06-04 | 宁波奥克斯电气股份有限公司 | Automatically controlled box and air conditioner |
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