CN209751729U - Base mounting structure for ultraviolet germicidal lamp - Google Patents
Base mounting structure for ultraviolet germicidal lamp Download PDFInfo
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- CN209751729U CN209751729U CN201920179762.0U CN201920179762U CN209751729U CN 209751729 U CN209751729 U CN 209751729U CN 201920179762 U CN201920179762 U CN 201920179762U CN 209751729 U CN209751729 U CN 209751729U
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- fixed mounting
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- lamp tube
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Abstract
The utility model relates to a base mounting structure for sterilamp, its characterized in that: the base mounting structure comprises a base part (1), a lamp tube support part and a fixed mounting assembly which are connected together; the mounting nail shaft (42) of the fixed mounting nail axially penetrates through the fixed mounting hole of the fixed mounting sleeve and then is positioned inside the fixed mounting sleeve, and the mounting nail shaft sequentially penetrates through the pillar mounting hole (24) and the base mounting hole (16) to realize the connection and fixation between the base part (1) and the lamp tube pillar part (2); the installation nail shaft of the fixing installation nail penetrates through the fixing installation hole of the fixing installation sleeve in the axial direction and then is located inside the fixing installation sleeve, and the installation nail shaft penetrates through the pillar installation hole and the base installation hole in sequence to achieve positioning, installation and fixing of the lamp tube pillar part between the lamp tube pillar part and the base part in the vertical direction, so that the positioning is accurate, the occupied space is small, the installation is convenient, time and labor are saved, and extra installation fasteners are not needed.
Description
Technical Field
the utility model relates to a base mounting structure, concretely relates to base mounting structure for sterilamp.
Background
Ultraviolet germicidal lamp among the prior art often adopts the setting of single fluorescent tube, for satisfying the long distance bactericidal effect on a large scale, germicidal lamp's fluorescent tube length sets up longer usually, be unfavorable for arranging and the power transmission of the inside whole circuit of fluorescent tube on the one hand, on the other hand also can constitute the security threat to the stability of fluorescent tube intensity itself, consequently longer ultraviolet germicidal lamp often adopts dedicated save mode to preserve, take out again when needs are sterilized and use and install to the base mounting structure on, and the base mounting structure of current ultraviolet germicidal lamp adopts thread tightening's connection and mounting means usually, the location difficulty, occupation space is big, waste time and energy during the installation, need extra installation fastener, loading and unloading are inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model provides a base mounting structure for an ultraviolet germicidal lamp.
The utility model provides a technical scheme that its technical problem adopted is:
A base mounting structure for sterilamp, its characterized in that: the base mounting structure comprises a base part, a lamp tube support part and a fixed mounting assembly which are mutually connected together; the upper surface of the base part is provided with a positioning installation groove, the positioning installation groove comprises a left positioning end surface, a right positioning end surface and a bottom positioning surface which are arranged in a bilateral symmetry manner, positioning raised heads are convexly arranged on two sides of the bottom positioning surface, and the positioning installation groove is also provided with a base installation hole; the lamp tube supporting column part comprises a lamp tube supporting column positioned on the back of a lamp tube and a lamp tube spacing column positioned in the middle of the lamp tube, and is positioned at the lower end of the lamp tube supporting column part, the lamp tube supporting column is connected with the lamp tube spacing column through a connecting rib plate, a supporting column mounting hole is formed in the connecting rib plate, and a positioning groove matched with the positioning raised head is further formed in the back of the lamp tube supporting column; the fixed mounting assembly comprises a fixed mounting sleeve and a fixed mounting nail, the fixed mounting sleeve comprises a mounting sleeve head located at the upper end and a mounting sleeve barrel located at the lower end, the fixed mounting sleeve is internally provided with a fixed mounting hole which penetrates through the fixed mounting sleeve in the axial direction, the fixed mounting nail comprises a mounting nail head located at the upper end and a mounting nail shaft located at the lower end, and the mounting nail shaft of the fixed mounting nail axially penetrates through the fixed mounting hole of the fixed mounting sleeve and then is located inside the fixed mounting sleeve and sequentially penetrates through a support mounting hole and a base mounting hole to realize the connection and fixation between the base part and the lamp tube support part.
Furthermore, the left positioning end face and the right positioning end face are respectively formed into a curved surface shape with two narrow ends and a wide middle part.
Furthermore, the positioning convex head is a columnar convex head with a trapezoidal section, and the positioning groove is correspondingly provided with a matched columnar groove with a trapezoidal section.
Furthermore, the end part of one side of the positioning raised head, which faces the lamp tube support column part, is provided with an arc surface, and the end part of one side of the positioning groove, which faces the base part, is correspondingly provided with a matched arc surface.
Further, the base mounting hole is equal to the diameter of the pillar mounting hole, the outer diameter of the mounting sleeve at the lower end of the fixed mounting sleeve is slightly larger than the diameters of the base mounting hole and the pillar mounting hole, and the outer diameter of the mounting nail shaft of the fixed mounting nail is slightly larger than the diameter of the fixed mounting hole in the axial direction of the fixed mounting sleeve.
Further, the outer diameter of the mounting sleeve head is larger than that of the mounting nail head.
Further, the upper surface of the mounting sleeve head is a plane.
Further, the upper surface of the mounting nail head is spherical.
Furthermore, the positioning raised heads and the base mounting holes are respectively arranged to be 2 in bilateral symmetry, and the 2 positioning raised heads are positioned between the 2 base mounting holes.
Furthermore, the fixed mounting sleeve and the fixed mounting nail are made of hard plastics respectively.
The utility model has the advantages that:
(1) The installation nail axle axial through the fixed mounting nail passes the inside that is located the fixed mounting cover behind the fixed mounting hole of fixed mounting cover, and pass the pillar mounting hole in proper order, realize the location of fluorescent tube pillar part in vertical direction and between the base part behind the base mounting hole, installation and fixed, mutually support between the location plush copper that both sides protrusion set up and the positioning groove that the back of fluorescent tube support column was seted up on the bottom locating surface of rethread base part, thereby realize the location of horizontal direction and vertical direction between base part and the fluorescent tube pillar part, installation and fixed, thereby the location is accurate, and the occupation space is little, simple to operate and labour saving and time saving, do not need extra erection fastener.
Drawings
Fig. 1 is a schematic structural view of a base mounting structure for an ultraviolet germicidal lamp according to the present invention;
FIG. 2 is an enlarged view of the base mounting structure for the UV germicidal lamp of the present invention;
FIG. 3 is a schematic structural view of a base portion of the base mounting structure for an ultraviolet germicidal lamp in accordance with the present invention;
FIG. 4 is a schematic structural view of a tube support portion of the base mounting structure for an ultraviolet germicidal lamp in accordance with the present invention;
FIG. 5 is a schematic view of the back side of the tube support of the base mounting structure for an ultraviolet germicidal lamp in accordance with the present invention;
FIG. 6 is a schematic structural view of a fixing mounting sleeve of the base mounting structure for an ultraviolet germicidal lamp according to the present invention;
Fig. 7 is a schematic structural view of the fixing and mounting nail of the base mounting structure for the ultraviolet sterilizing lamp of the present invention.
Detailed Description
the present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1 to 7, a base mounting structure for an ultraviolet germicidal lamp, the base mounting structure comprising a base portion 1, a lamp tube stand portion 2 and a fixed mounting assembly which are connected to each other; the upper surface of the base part 1 is provided with a positioning installation groove 11, the positioning installation groove 11 comprises a left positioning end surface 12, a right positioning end surface 13 and a bottom positioning surface 14 which are arranged in bilateral symmetry, two sides of the bottom positioning surface 14 are convexly provided with positioning raised heads 15, and the positioning installation groove 11 is also provided with a base installation hole 16; the lamp tube support column part 2 comprises a lamp tube support column 21 positioned on the back of the lamp tube and a lamp tube spacing column 22 positioned in the middle of the lamp tube, and is positioned at the lower end of the lamp tube support column part 2, the lamp tube support column 21 is connected with the lamp tube spacing column 22 through a connecting rib plate 23, a support column mounting hole 24 is formed in the connecting rib plate 23, and a positioning groove 25 matched with the positioning raised head 15 is further formed in the back of the lamp tube support column 21; the fixed mounting assembly comprises a fixed mounting sleeve 3 and a fixed mounting nail 4, the fixed mounting sleeve 3 comprises a mounting sleeve head 31 positioned at the upper end and a mounting sleeve 32 positioned at the lower end, a fixed mounting hole 33 penetrating through the fixed mounting sleeve 3 in the axial direction is formed in the fixed mounting sleeve 3, the fixed mounting nail 4 comprises a mounting nail head 41 positioned at the upper end and a mounting nail shaft 42 positioned at the lower end, the mounting nail shaft 42 of the fixed mounting nail 4 axially penetrates through the fixed mounting hole 33 of the fixed mounting sleeve 3 and then is positioned in the fixed mounting sleeve 3, and sequentially penetrates through the pillar mounting hole 24 and the base mounting hole 16 to realize the connection and fixation between the base part 1 and the lamp tube pillar part 2, the mounting nail shaft axially penetrates through the fixed mounting hole of the fixed mounting sleeve and then is positioned in the fixed mounting sleeve, and sequentially penetrates through the pillar mounting hole and the base mounting hole to realize the positioning of the lamp tube pillar part between the base part and the base part in the vertical direction, The lamp tube supporting column is installed and fixed, and then the positioning raised heads arranged on the two sides of the bottom positioning surface of the base part in a protruding mode are matched with the positioning grooves formed in the back face of the lamp tube supporting column, so that positioning, installation and fixation in the horizontal direction and the vertical direction between the base part and the lamp tube supporting column part are achieved, and therefore the lamp tube supporting column is accurate in positioning, small in occupied space, convenient to install, time-saving, labor-saving and free of extra installation fasteners.
Specifically, the left positioning end face 12 and the right positioning end face 13 are respectively formed into a curved surface shape with narrow two ends and wide middle, effective positioning is realized at the initial stage of the positioning installation groove 11 formed in the upper surface of the lamp tube pillar part 2 inserted into the base part 1, and simultaneously, the situation that the gap between the lamp tube pillar part 2 and the base part 1 is too small to cause blocking and the like is avoided in the insertion process of the lamp tube pillar part 2, so that the service lives of the lamp tube pillar part 2 and the base part 1 are further influenced, and the effective positioning of the lamp tube pillar part 2 in the positioning installation groove 11 is realized after the lamp tube pillar part 2 is abutted to the bottom positioning face 14.
Specifically, the positioning protrusion 15 is a column-shaped protrusion with a trapezoidal cross section, and the positioning groove 25 is a column-shaped groove with a trapezoidal cross section, so as to facilitate the effective positioning of the lamp tube column portion 2 in the process of inserting the positioning installation groove 11 formed in the upper surface of the base portion 1.
Specifically, one side end of the positioning raised head 15 facing the lamp tube support part 2 is set to be an arc surface, and one side end of the positioning groove 25 facing the base part 1 is correspondingly set to be a matched arc surface, so that clamping positioning between the positioning raised head 15 and the positioning groove 25 is realized through a relatively moderate butt joint surface, and damage risk caused by butt joint of a relatively sharp surface in the positioning process is avoided.
Specifically, the hole diameters of the base mounting hole 16 and the pillar mounting hole 24 are equal, the outer diameter of the mounting sleeve 32 at the lower end of the fixed mounting sleeve 3 is slightly larger than the hole diameters of the base mounting hole 16 and the pillar mounting hole 24, and the outer diameter of the mounting nail shaft 42 of the fixed mounting nail 4 is slightly larger than the hole diameter of the fixed mounting hole 33 in the axial direction of the fixed mounting sleeve 3, so that the fixed mounting sleeve 3 and the fixed mounting nail 4 are ensured to be stably and firmly mounted after being mounted in the base mounting hole 16 and the pillar mounting hole 24, and meanwhile, the fixed mounting nail 4 is also ensured to be stably and firmly mounted after being mounted in the fixed mounting sleeve 3.
Specifically, the outer diameter of the mounting collar 31 is larger than the outer diameter of the mounting stud 41, thereby ensuring a supporting effect of the mounting collar 31 on the mounting stud 41 in the radial direction.
Specifically, the upper surface of the mounting cuff 31 is planar to facilitate placement of the mounting stud 41 thereon.
Specifically, the upper surface of the mounting nail head 41 is spherical.
Specifically, the positioning raised heads 15 and the base mounting holes 16 are respectively arranged to be 2 in bilateral symmetry, and the 2 positioning raised heads 15 are positioned among the 2 base mounting holes 16, so that the overall strength and stress balance of the lamp tube support part 2 are ensured.
Specifically, the fixed mounting sleeve 3 and the fixed mounting nail 4 are made of hard plastics respectively, so that the strength before and after insertion and extraction is stable and the deformation is proper.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A base mounting structure for sterilamp, its characterized in that: the base mounting structure comprises a base part (1), a lamp tube support part (2) and a fixed mounting assembly which are connected together; the upper surface of the base part (1) is provided with a positioning installation groove (11), the positioning installation groove (11) comprises a left positioning end surface (12), a right positioning end surface (13) and a bottom positioning surface (14) which are arranged in a bilateral symmetry manner, positioning raised heads (15) are convexly arranged on two sides of the bottom positioning surface (14), and the positioning installation groove (11) is also provided with a base installation hole (16); the lamp tube supporting column part (2) comprises a lamp tube supporting column (21) positioned on the back of a lamp tube and a lamp tube spacing column (22) positioned in the middle of the lamp tube, the lamp tube supporting column (21) is positioned at the lower end of the lamp tube supporting column part (2) and connected with the lamp tube spacing column (22) through a connecting rib plate (23), a supporting column mounting hole (24) is formed in the connecting rib plate (23), and a positioning groove (25) matched with the positioning raised head (15) is formed in the back of the lamp tube supporting column (21); the fixed mounting assembly comprises a fixed mounting sleeve (3) and a fixed mounting nail (4), the fixed mounting sleeve (3) comprises a mounting sleeve head (31) located at the upper end and a mounting sleeve (32) located at the lower end, the inside of the fixed mounting sleeve (3) is provided with an axial fixed mounting hole (33) penetrating through the fixed mounting sleeve (3), the fixed mounting nail (4) comprises a mounting nail head (41) located at the upper end and a mounting nail shaft (42) located at the lower end, the mounting nail shaft (42) of the fixed mounting nail (4) axially penetrates through the fixed mounting hole (33) of the fixed mounting sleeve (3) and then is located inside the fixed mounting sleeve (3) and sequentially penetrates through a support mounting hole (24) and a base mounting hole (16) to achieve connection and fixation between the base part (1) and the lamp tube support part (2).
2. The base mounting structure for an ultraviolet germicidal lamp as set forth in claim 1, wherein: the left positioning end face (12) and the right positioning end face (13) are respectively formed into a curved surface shape with two narrow ends and a wide middle part.
3. The base mounting structure for an ultraviolet germicidal lamp as set forth in claim 1, wherein: the positioning raised head (15) is a columnar raised head with a trapezoidal section, and the positioning groove (25) is correspondingly provided with a matched columnar groove with a trapezoidal section.
4. The base mounting structure for an ultraviolet germicidal lamp as set forth in claim 3, wherein: the end part of one side, facing the lamp tube support part (2), of the positioning raised head (15) is provided with an arc surface, and the end part of one side, facing the base part (1), of the positioning groove (25) is correspondingly provided with a matched arc surface.
5. The base mounting structure for an ultraviolet germicidal lamp as set forth in claim 1, wherein: the base mounting hole (16) with the aperture of pillar mounting hole (24) equals, the external diameter of the installation sleeve (32) of fixed mounting cover (3) lower extreme slightly is greater than the aperture of base mounting hole (16), pillar mounting hole (24), the external diameter of the installation nail axle (42) of fixed mounting nail (4) slightly is greater than the aperture of the axial fixed mounting hole (33) of fixed mounting cover (3).
6. The base mounting structure for an ultraviolet germicidal lamp as set forth in claim 1, wherein: the outer diameter of the mounting sleeve head (31) is larger than that of the mounting nail head (41).
7. The base mounting structure for an ultraviolet germicidal lamp as set forth in claim 1, wherein: the upper surface of the mounting sleeve head (31) is a plane.
8. The base mounting structure for an ultraviolet germicidal lamp as set forth in claim 1, wherein: the upper surface of the mounting nail head (41) is a spherical surface.
9. the base mounting structure for an ultraviolet germicidal lamp as set forth in claim 1, wherein: the number of the positioning raised heads (15) and the number of the base mounting holes (16) are respectively 2, and the number of the positioning raised heads (15) is 2, and the positioning raised heads are positioned among the 2 base mounting holes (16).
10. The base mounting structure for an ultraviolet germicidal lamp as set forth in claim 1, wherein: the fixed mounting sleeve (3) and the fixed mounting nail (4) are made of hard plastics respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920179762.0U CN209751729U (en) | 2019-02-01 | 2019-02-01 | Base mounting structure for ultraviolet germicidal lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920179762.0U CN209751729U (en) | 2019-02-01 | 2019-02-01 | Base mounting structure for ultraviolet germicidal lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209751729U true CN209751729U (en) | 2019-12-10 |
Family
ID=68751384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920179762.0U Active CN209751729U (en) | 2019-02-01 | 2019-02-01 | Base mounting structure for ultraviolet germicidal lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209751729U (en) |
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2019
- 2019-02-01 CN CN201920179762.0U patent/CN209751729U/en active Active
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