CN212876298U - Infrared detector of bayonet installation - Google Patents
Infrared detector of bayonet installation Download PDFInfo
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- CN212876298U CN212876298U CN202021884693.2U CN202021884693U CN212876298U CN 212876298 U CN212876298 U CN 212876298U CN 202021884693 U CN202021884693 U CN 202021884693U CN 212876298 U CN212876298 U CN 212876298U
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- infrared detector
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- mounting seat
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Abstract
The utility model discloses an infrared detector installed in an inserting way, which comprises a shell, a buckling piece, a probe and a mounting seat, wherein the shell is a cuboid-shaped shell, the buckling piece is convexly arranged on one bottom surface of the shell, and the probe is arranged on the adjacent surface or the opposite surface of the bottom surface; the mounting seat is provided with a connecting hole, and the buckle piece penetrates through the connecting hole and is fixedly connected to the mounting seat. This infrared detector is through having set up buckle spare on the shell to on being fixed in the mount pad with buckle spare block, can realize being connected of infrared detector and external fixing spare fast, it is convenient to install, firm in connection.
Description
Technical Field
The utility model belongs to the technical field of the technique of LED intelligence lighting components and specifically relates to an infrared detector of bayonet installation is related to.
Background
Along with the popularization of the energy-saving and emission-reducing policy, intelligent illumination can be performed according to the flow of people in the illumination field, and people turn on the lamp and turn off the lamp when walking.
The lamp installed in the prior art has less infrared detection function, and can be replaced by an LED lamp with a detector in order to meet the requirements of energy conservation and intelligent illumination, but if the area of an illumination place is large, the replacement cost is higher. The scheme of modifying the original lamp or additionally installing a detector can be adopted, but the installed and fixed lamp is single in style and poor in structural dismounting performance, so that the existing infrared detector cannot be well matched with the lamp; and the mounting structure is complicated and unstable.
Chinese patent publication No. CN209803962U provides a photoelectric smoke detector, which includes: pre-buried box, wiring pipe, base and detector, pre-buried box below is equipped with the base, the base below is equipped with the detector, the wiring pipe passes pre-buried box, inside draw-in groove and the horse font draw-in groove that is used for with detector active link that is equipped with of base, the detector is including popping one's head in and the shell of popping one's head in, be equipped with the ironware base on the probe connecting seat, the ironware base with the horse font draw-in groove passes through the duckbilled iron and connects. It adopts the mode that ironware base and horse font draw-in groove are connected, has certain connection steadiness, but on installing wall or smallpox additional, still has the not very convenient problem of installation.
Therefore, how to improve the mounting structure of the existing infrared detector so that the infrared detector can be mounted quickly is a technical problem to be solved by those skilled in the art.
Disclosure of Invention
In order to solve the above problem that prior art exists, the utility model provides an infrared detector of bayonet installation through set up buckle spare on the shell to on being fixed in the mount pad with buckle spare block, can realize being connected of infrared detector and external mounting fast, it installs conveniently, firm in connection.
In order to achieve the above object, the present invention provides the following technical solutions:
an infrared detector installed in an insertion mode comprises a shell, a clamping piece, a probe and an installation seat, wherein the shell is a cuboid-shaped shell, the clamping piece is arranged on one bottom surface of the shell in a protruding mode, and the probe is arranged on an adjacent surface or an opposite surface of the bottom surface; the mounting seat is provided with a connecting hole, and the buckle piece penetrates through the connecting hole and is fixedly connected to the mounting seat.
In the infrared detector, the clamping piece is arranged on one bottom surface of the shell, and the clamping piece is pushed into the mounting seat fixed on the mounting piece outside when the infrared detector is mounted, so that the clamping connection of the infrared detector can be realized, and the infrared detector is convenient to mount and easy to operate.
As a further description of the technical solution of the present invention, the fastening member includes a spiral portion and a fastening portion, and the spiral portion is screwed and fixed on the bottom surface of the housing; the spiral portion and the locking portion form a through hole portion inside.
The buckle piece is provided with a spiral part and a buckle part, and is fixedly connected with the shell through the spiral part on one hand, and is fixedly connected with the mounting seat through the buckle part on the other hand. The buckle piece is as the connecting piece, can fix infrared detector on the mount pad smoothly, and its installation is stable, is difficult for droing.
As a further description of the technical solution of the present invention, the fastening portion includes a fastening rack and a convex ring, and the convex ring has a gap between the bottom surfaces.
The buckle rack is inserted into the connecting hole of the mounting seat, and the elastic deformation is firstly followed by resetting, so that the buckle connection can be stably realized.
As a further description of the technical solution of the present invention, the present invention further comprises a control line, wherein the control line is electrically connected with the probe; the control line penetrates out of the through hole part and is connected into the connecting hole.
As a further description of the technical solution of the present invention, the mounting seat has a screw hole formed in the periphery of the connecting hole.
The mounting seat is provided with a screw hole, and a screw passes through the screw hole to fix the mounting seat on the outer fixing piece so as to ensure the position fixation of the mounting seat.
As a further description of the technical solution of the present invention, the infrared detector is horizontally or vertically mounted on the external fixing member.
As a further description of the technical solution of the present invention, when the infrared detector is horizontally installed on the external fixing member, the probe is disposed on the adjacent surface of the bottom surface.
As a further description of the technical solution of the present invention, when the infrared detector is vertically installed on the external fixing member, the probe is set in the opposite surface of the bottom surface.
According to the requirement of a detection angle, horizontal installation or vertical installation can be selected, and when a person enters a detection range, a lamp connected with the detector automatically lights; when the person leaves, the lamp automatically goes out.
Based on foretell technical scheme, the utility model discloses the technological effect who gains does:
(1) the utility model provides an infrared detector, it is provided with buckle spare in one of them bottom surface of shell, pushes buckle spare when the installation and has fixed on the mount pad of outside installed part, can realize infrared detector's quick bayonet buckle connection, and it installs conveniently, easy to operate.
(2) The utility model provides an infrared detector can select the mounting means of horizontal installation or vertical installation according to detection angle and detection range's needs, reforms transform for the intelligence of current lamps and lanterns and provides effectual structure solution.
Drawings
Fig. 1 is an exploded view of the infrared detector of the present invention.
Fig. 2 is a cross-sectional view of the infrared detector of the present invention.
Fig. 3 is a schematic structural view of the fastening member of the present invention.
Fig. 4 is a schematic diagram of the infrared detector of the present invention performing vertical installation.
Fig. 5 is a schematic diagram of the infrared detector of the present invention performing horizontal installation.
Detailed Description
To facilitate an understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings and specific examples. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Example 1
Fig. 1 and fig. 2 respectively show an exploded view and a cross-sectional view of an infrared detector of this embodiment, fig. 3 shows a schematic structural view of a snap fastener of this embodiment, and with reference to fig. 1 to fig. 3, an infrared detector of plug-in installation includes a housing 1, a snap fastener 2, a probe 3, a mounting seat 4 and a control wire 5, where the housing 1 is used as a main frame of the detector and is used for installing the snap fastener 2 and the probe 3, in addition, a cavity is formed inside the housing 1 and is installed with a power supply, an infrared sensing module and a controller (not shown in the figure), and the controller is electrically connected with the probe, the infrared sensing module and the power supply respectively.
In the present embodiment, the housing 1 is a casing having a rectangular parallelepiped shape, and the latch 2 is provided in a protruding manner on one bottom surface 11, as shown in fig. 3, the latch 2 is an elastic joint having a two-stage structure, and includes a spiral portion 21 and a latch portion 22, and the spiral portion 21 and the latch portion 22 form a through hole portion 23 inside; further, the catching portion 22 includes a catching rack 221 and a convex ring 222. The fastener 2 is fixedly connected with the housing 1 by screwing the spiral part 21 into the cavity of the housing 1, and after the connection is completed, the fastening rack 221 of the fastener 22 is exposed out of the housing 1, and a gap exists between the convex ring 222 and the bottom surface 11, and the gap is used for accommodating a chassis of the mounting seat 4.
It should be noted that the probe 3 for detecting infrared rays may be attached to the bottom surface 11, i.e., the adjacent surface or the opposite surface of the attachment surface of the grommet 2. The probe of the infrared detector of the present embodiment is arranged on the adjacent surface 12 of the bottom surface 11; of course, the probes could be positioned on opposite sides of the bottom surface 11 as needed for installation.
The mounting base 4, which is connected with the fastener 2 in a mutually clamping manner, is provided with a connecting hole 41, and a screwing hole 42 is further provided on the periphery of the connecting hole 41, and the number of the screwing holes 42 is 3. The screw 6 passes through the screw hole 42 to fix the mounting block 4 to the external fixture, and then the latch 2 passes through the connecting hole 41 to fix the latch 2 to the mounting block 4.
In the cavity formed inside the casing of the detector, after the controller (not shown), the power supply and the probe are electrically and communicatively connected, the control wire 5 extending from the controller, the power supply and the probe passes through the through hole portion 23 of the fastener 2 and then is inserted into the connecting hole 41.
In the installation process, the buckle piece 2 is pushed into or inserted into the installation seat 4 fixed on the installation piece outside, so that the buckle connection of the infrared detector can be realized, and the installation is convenient and fast and the operation is easy.
Example 2
Fig. 4 is a schematic view showing that the infrared detector of the present embodiment is vertically mounted, and as shown in fig. 4, the probe 3 of the infrared detector of the present embodiment is disposed on the opposite surface of the fastener mounting surface.
The thickness of the mounting surface W of the embodiment is less than 1.5mm, a hole can be directly formed in the mounting surface W by using the hole opener K, and then the detector provided with the fastener 2 is clamped into the through hole, so that clamping and fixing of the detector can be realized; and then connecting the wires and control lines.
Of course, if horizontal installation is required and the thickness of the installation surface is less than 1.5mm, the detector can also be horizontally installed.
Example 3
Fig. 5 is a schematic view showing horizontal installation of the infrared detector of this embodiment, and as shown in fig. 5, the probe 3 of the infrared detector of this embodiment is disposed on an adjacent surface of a connecting surface of the fastener and the mounting base.
The thickness of the mounting surface W of the present embodiment is greater than 1.5mm, and in this case, the mounting seat 4 needs to be fixed on the mounting surface W first. Similarly, a hole is formed in the mounting surface W by a puncher K, and the hole is fixed to the mounting surface W by a screw passing through a screw hole of the mounting base.
Then, the detector with the fastener is pushed into the mounting seat 4, the infrared detector can be connected with the mounting surface in a fastening mode, and then the electric wire and the control wire are connected. The whole installation process, the simple operation realizes easily.
The probe is hemispherical and exposed out of the shell, and when someone enters a detection range, a lamp connected with the probe is automatically lightened; when the person leaves, the lamp automatically goes out.
Of course, if vertical installation is needed, the vertical installation can be realized only by selecting the probe to be positioned on the opposite surface of the connecting surface of the buckling piece and the mounting seat.
The foregoing is merely illustrative and explanatory of the structure of the present invention, which is described in more detail and with greater particularity, and is not to be construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, many variations and modifications are possible without departing from the inventive concept, and such obvious alternatives fall within the scope of the invention.
Claims (8)
1. The infrared detector installed in an insertion mode is characterized by comprising a shell (1), a clamping piece (2), a probe (3) and a mounting seat (4), wherein the shell (1) is a cuboid shell, the clamping piece (2) is arranged on a bottom surface (11) of the shell (1) in a protruding mode, and the probe (3) is arranged on an adjacent surface or an opposite surface of the bottom surface (11); the mounting seat (4) is provided with a connecting hole (41), and the buckle piece (2) penetrates through the connecting hole (41) and is fixedly connected to the mounting seat (4).
2. The infrared detector according to claim 1, characterized in that said snap-in element (2) comprises a screw portion (21) and a snap-in portion (22), said screw portion (21) being fixed in screw-on manner on the bottom surface (11) of said casing (1); the spiral part (21) and the buckling part (22) form a through hole part (23) inside.
3. The infrared detector according to claim 2, characterized in that the snap-in part (22) comprises a snap-in rack (221) and a collar (222), the collar (222) having a gap with the bottom surface (11).
4. The infrared detector according to claim 2, characterized in that it further comprises a control line (5), said control line (5) being electrically connected to said probe (3); the control wire (5) penetrates out of the through hole part (23) and is connected into the connecting hole (41).
5. The infrared detector according to claim 1, characterized in that the mounting seat (4) is further provided with a screw hole (42) at the periphery of the connection hole (41).
6. The infrared detector as claimed in claim 1, wherein said infrared detector is installed horizontally or vertically on an external fixture.
7. The infrared detector according to claim 6, characterized in that the probe (3) is arranged on the adjacent side of the bottom surface (11) when the infrared detector is mounted horizontally on an external fixture.
8. An infrared detector according to claim 6, characterized in that the probes (3) are arranged on opposite sides of the bottom surface (11) when the infrared detector is mounted upright on an external fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021884693.2U CN212876298U (en) | 2020-09-01 | 2020-09-01 | Infrared detector of bayonet installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021884693.2U CN212876298U (en) | 2020-09-01 | 2020-09-01 | Infrared detector of bayonet installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212876298U true CN212876298U (en) | 2021-04-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021884693.2U Active CN212876298U (en) | 2020-09-01 | 2020-09-01 | Infrared detector of bayonet installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212876298U (en) |
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2020
- 2020-09-01 CN CN202021884693.2U patent/CN212876298U/en active Active
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