CN216290297U - Emergency power supply module for lamp tube - Google Patents
Emergency power supply module for lamp tube Download PDFInfo
- Publication number
- CN216290297U CN216290297U CN202123023876.2U CN202123023876U CN216290297U CN 216290297 U CN216290297 U CN 216290297U CN 202123023876 U CN202123023876 U CN 202123023876U CN 216290297 U CN216290297 U CN 216290297U
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- power supply
- shell
- supply module
- wiring
- emergency power
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Abstract
The utility model relates to the technical field of emergency lamp accessories, in particular to an emergency power supply module for a lamp tube, which comprises a bottom plate, shell and connection lid, the bottom plate top surface is equipped with the mounting groove and two correspond the spread groove that sets up in the mounting groove left and right sides, install emergency lamp circuit board and rechargeable battery in the mounting groove, emergency lamp circuit board and rechargeable battery electric connection, one side that emergency lamp circuit board and spread groove border on is equipped with the wiring port, the shell is connected with mounting groove outside block, the shell is equipped with the wiring through-hole that is used for exposing the wiring port and is used for exposing the spout of spread groove, the shell left and right sides all is equipped with the line opening of walking with the spout intercommunication, the connection lid is equipped with the connecting block of being connected with spout sliding connection and spread groove block, the connection lid is equipped with the upper cover plate that is used for closing cap wiring through-hole and is used for the closing cap to walk the open-ended side apron, the side apron downside is equipped with walks the line breach. The utility model can prolong the service life of the wiring port and the emergency power supply module.
Description
Technical Field
The utility model relates to the technical field of emergency lamp accessories, in particular to an emergency power supply module for a lamp tube.
Background
The emergency power supply module can provide a standby power supply for the lamp within a certain time under the condition that the alternating current of the lamp is disconnected, so that the lamp is ensured to be continuously electrified, and the lighting requirement under the emergency condition is ensured. Because the emergency power supply module has the power supply capacity under the emergency condition, the emergency power supply module needs to be periodically checked to ensure the effective work of the emergency power supply module.
In order to connect the emergency power supply module with the lamp, the emergency power supply module is provided with a wiring port and is connected with the lamp through the wiring port. The arrangement modes of the wiring ports in the prior art are mostly divided into two modes. The first mode is that the wiring port is exposed, the emergency power supply module can be conveniently checked by the arrangement mode, but the exposed wiring port is easy to accumulate dust, and the service life of the wiring port is short; the second mode is that the wiring port is built-in, and the wiring port is built-in the protection box of emergency power supply module promptly, only leaves the line mouth that walks that the line was walked to the power supply line, then will open whole protection box when needing the inspection, will expose emergency lamp circuit board and the chargeable source in the protection box this moment, and the life of emergency lamp circuit board and chargeable source can be influenced to repetitious repetition exposure emergency lamp circuit board.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide an emergency power supply module for a lamp tube, which can prolong the service life of a wiring port and the emergency power supply module.
In order to solve the technical problems, the emergency power supply module for the lamp tube comprises a bottom plate, a shell and a connecting cover, wherein the top surface of the bottom plate is provided with a mounting groove and two connecting grooves correspondingly arranged at the left side and the right side of the mounting groove, an emergency lamp circuit board and a rechargeable battery are correspondingly arranged at the left part and the right part in the mounting groove, the emergency lamp circuit board is electrically connected with the rechargeable battery, one side of the emergency lamp circuit board adjacent to the connecting grooves is provided with a wiring port, the shell is clamped and connected with the outer side of the mounting groove, the shell is provided with a wiring through hole for exposing the wiring port and a sliding groove for exposing the connecting groove, the left side and the right side of the shell are respectively provided with a wiring opening communicated with the sliding groove, the connecting cover is provided with a connecting block which is connected with the sliding groove in a sliding manner and is clamped and connected with the connecting groove, the connecting cover is provided with an upper cover plate for sealing the wiring through hole and a side cover plate for sealing the wiring opening, and a wiring notch is arranged at the lower side of the side cover plate.
As the improvement of above-mentioned scheme, the spread groove front portion corresponds with the rear portion and is equipped with down the connection cylinder, the connecting block includes two positions and two and corresponds the last connection cylinder that sets up from top to bottom of connecting the cylinder down, it is equipped with the block circular slot that is used for with last spliced pole interference fit to go up to connect the cylinder bottom.
As an improvement of the above scheme, the connecting block further comprises reinforcing ribs, the front end and the rear end of each reinforcing rib are respectively connected with the two upper connecting cylinders, and the bottom surfaces of the reinforcing ribs are flush with the upper ends of the routing notches.
As an improvement of the above scheme, the emergency power supply module for the lamp tube further comprises a connecting bolt, the lower connecting cylinder is provided with a threaded hole, the top surface of the upper connecting cylinder is provided with a countersunk hole for communicating with the threaded hole, and the connecting bolt penetrates through the countersunk hole and is in threaded connection with the threaded hole.
As an improvement of the scheme, the upper side of the shell is provided with an accommodating groove matched with the outline of the upper cover plate, and the depth of the accommodating groove is the same as the thickness of the upper cover plate.
As the improvement of the scheme, the edge of the upper cover plate is provided with the arc bulge, and the accommodating groove is provided with the arc abdicating notch for accommodating the arc bulge.
As an improvement of the above scheme, the shell is provided with a sticker groove between the two accommodating grooves.
As an improvement of the scheme, the emergency lamp circuit board is provided with a test button with the height larger than that of the shell, and the shell is provided with a yielding through hole for the test button to pass through.
As an improvement of the scheme, the front side and the rear side of the mounting groove are respectively provided with a buckle, and a clamping groove matched with the buckles is formed in the shell.
As an improvement of the scheme, a plurality of supporting convex blocks are arranged on the inner side edge of the installation groove, and the height of each supporting convex block is one third to one half of the depth of the installation groove.
The implementation of the utility model has the following beneficial effects:
the emergency power supply module for the lamp tube is matched with the connecting cover through the bottom plate, the shell and the connecting cover, when the emergency power supply module is normally used, the upper cover plate of the connecting cover presses the shell and shields the wiring through hole, and the side cover plate presses the shell and shields the wiring opening, so that the wiring port is prevented from being exposed, dust accumulation at the wiring port is reduced, and the service life of the wiring port is prolonged; when the emergency power supply module needs to be checked, the clamping of the connecting cover and the bottom plate is removed, the wiring port is exposed through the wiring through hole, the emergency lamp circuit and the rechargeable battery are enclosed in the shell and the bottom plate, the exposed condition of the emergency lamp circuit and the rechargeable battery is greatly reduced, and the service life of the emergency power supply module is prolonged.
Drawings
Fig. 1 is a schematic diagram of an assembly structure of an emergency power module for a lamp tube according to an embodiment of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is an enlarged view at B of FIG. 1;
FIG. 4 is an enlarged view at C of FIG. 2;
FIG. 5 is a schematic diagram of the connection of the base plate to the housing in an embodiment of the present invention;
FIG. 6 is a schematic diagram of an embodiment of the present invention in which an emergency light circuit board and a rechargeable battery are mounted on a base plate;
FIG. 7 is a schematic structural diagram of a housing in an embodiment of the utility model;
FIG. 8 is a schematic top view of the structure of the connecting cover in the embodiment of the present invention;
FIG. 9 is a right side view showing the structure of the connecting cover in the embodiment of the present invention;
fig. 10 is a front view showing the structure of the connecting cover in the embodiment of the present invention.
In the figure: 1. a base plate; 2. a housing; 3. a connecting cover; 11. mounting grooves; 12. connecting grooves; 4. an emergency lamp circuit board; 5. a rechargeable battery; 41. a wiring port; 21. a wiring through hole; 22. a chute; 23. a wiring opening; 31. connecting blocks; 32. an upper cover plate; 33. a side cover plate; 34. a wiring gap; 13. a lower connecting cylinder; 311. an upper connecting cylinder; 312. clamping the circular groove; 313. reinforcing ribs; 6. a connecting bolt; 14. a threaded hole; 314. a countersunk hole; 24. an accommodating recess; 321. a circular arc protrusion; 241. a abdication gap; 25. pasting a paper groove; 42. a test button; 26. a yielding through hole; 15. buckling; 27. a card slot; 16. the projection is supported.
Detailed Description
The utility model will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea of the utility model claimed. It is only noted that the utility model is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the utility model.
As shown in fig. 1 to 10, an emergency power supply module for a lamp tube in the embodiment of the present invention includes a bottom plate 1, a housing 2, and a connecting cover 3, and specifically, the bottom plate 1, the housing 2, and the connecting cover 3 in the embodiment of the present invention are all manufactured by an injection molding process, and can satisfy a function of protecting electrical components installed in the bottom plate 1 and the housing 2 when they are matched with each other.
As shown in fig. 6, the top surface of the bottom plate 1 is provided with a mounting groove 11 and two corresponding connecting grooves 12 arranged on the left and right sides of the mounting groove 11, the left part and the right part in the mounting groove 11 are correspondingly provided with an emergency lamp circuit board 4 and a rechargeable battery 5, the emergency lamp circuit board 4 is electrically connected with the rechargeable battery 5, one side of the emergency lamp circuit board 4 adjacent to the connecting groove 12 is provided with a wiring port 41, most electrical components on the emergency lamp circuit board 4 and wiring structures between the electrical components are omitted in the drawing, and the emergency lamp circuit board 4 and the rechargeable battery 5 are matched with each other to provide an emergency power supply for the lamp tube. Specifically, the wiring port 41 is provided with a wiring bolt to effect connection of an electric wire with the wiring port 41.
The shell 2 is provided with a wiring through hole 21 for exposing the wiring port 41 and a sliding groove 22 for exposing the connecting groove 12, the left side and the right side of the shell 2 are both provided with wiring openings 23 communicated with the sliding groove 22, the connecting cover 3 is provided with a connecting block 31 which is in sliding connection with the sliding groove 22 and is in clamping connection with the connecting groove 12, and the connecting block 31 on the connecting cover 3 can slide into the sliding groove 22 and is in clamping connection with the connecting groove 12, so that the mounting and dismounting are convenient; the connecting cover 3 is provided with an upper cover plate 32 for covering the wiring through hole 21 and a side cover plate 33 for covering the wiring opening 23, and the lower side of the side cover plate 33 is provided with a wiring notch 34.
The emergency power supply module for the lamp tube in the embodiment of the utility model has the following specific working principle: the shell 2 and the bottom plate 1 are clamped together, an external electric wire passes through the wiring opening 23 to reach the wiring port 41, and a worker can connect the external electric wire with the wiring port 41 by passing through the wiring through hole 21 by using a screwdriver; then, the connecting block 31 of the connecting cover 3 slides into the sliding groove 22 and is clamped with the connecting groove 12, the upper cover plate 32 shields the wiring through hole 21, the side cover plate 33 shields the wiring opening 23, and only the power supply wire with the wiring notch 34 is left to be led out; when the inspection of the emergency power supply module is required, the connection cap 3 and the connection groove 12 are disengaged from each other, and the connection port 41 is exposed through the connection through hole, so that the connection port 41 can be inspected.
The emergency power supply module for the lamp tube is matched with the connecting cover 3 through the bottom plate 1, the shell 2 and the connecting cover 2, when the emergency power supply module is normally used, the upper cover plate 32 of the connecting cover 3 presses the shell 2 and shields the wiring through hole 21, and the side cover plate 33 presses the shell 2 and shields the wiring opening 23, so that the wiring port 41 is prevented from being exposed, dust accumulation at the wiring port 41 is reduced, and the service life of the wiring port 41 is prolonged; when the emergency power supply module needs to be checked, the clamping between the connecting cover 3 and the bottom plate 1 is removed, the wiring port 41 is exposed through the wiring through hole 21, the emergency lamp circuit and the rechargeable battery 5 are enclosed in the shell 2 and the bottom plate 1, the exposure condition of the emergency lamp circuit and the rechargeable battery 5 is greatly reduced, and the service life of the emergency power supply module is prolonged.
In fact, as shown in fig. 3 and 4, the front part and the rear part of the connecting groove 12 are preferably provided with a lower connecting cylinder 13 correspondingly, the connecting block 31 preferably comprises two upper connecting cylinders 311 which are arranged in up-and-down correspondence with the two lower connecting cylinders 13, and the bottom of the upper connecting cylinder 311 is preferably provided with a round clamping groove 312 for interference fit with the upper connecting column. Connect cylinder 13 and bottom plate 1 down and adopt injection molding process integrated into one piece, go up and connect cylinder 311 and connect lid 3 and adopt injection molding process integrated into one piece, through block circular slot 312 and the interference fit of connecting cylinder 13 down, realize going up to connect cylinder 311 and be connected with the block of connecting cylinder 13 down to the block that realizes connecting lid 3 and bottom plate 1 is connected. Further, as shown in fig. 8, 9 and 10, the connecting block 31 preferably further includes a reinforcing rib 313 whose front end and rear end are respectively connected to the two upper connecting cylinders 311, and a bottom surface of the reinforcing rib 313 is flush with an upper end of the routing notch 34, so as to improve the strength of the connecting plate.
Furthermore, the emergency power supply module for lamp tube of the present invention preferably further includes a connecting bolt 6, the lower connecting cylinder 13 is provided with a threaded hole 14, the top surface of the upper connecting cylinder 311 is provided with a countersunk hole 314 for communicating with the threaded hole 14, and the connecting bolt 6 passes through the countersunk hole 314 and is in threaded connection with the threaded hole 14. The connection strength between the connection cover 3 plate and the bottom plate 1 can be enhanced through threaded connection, and the service life of the connection cover 3 can be prolonged without threaded connection due to clamping connection failure caused by repeated disassembly and abrasion of the upper connection cylinder 311 and the lower connection cylinder 13.
It is worth mentioning that the upper side of the housing 2 is preferably provided with a receiving groove 24 matching the contour of the upper cover plate 32, and the depth of the receiving groove 24 is the same as the thickness of the upper cover plate 32. The upper cover plate 32 of the connection cover 3 is prevented from protruding from the upper surface of the housing 2, so that the combination of the connection cover 3 and the housing 2 is more beautiful. Furthermore, the edge of the upper cover plate 32 is provided with an arc protrusion 321, the accommodating groove 24 is provided with an arc abdicating notch 241 for accommodating the arc protrusion 321, and the arc protrusion 321 and the arc abdicating notch 241 are matched to play a positioning role.
Specifically, shell 2 preferably is equipped with sticker recess 25 between two holding grooves 24, can paste the sticker that is used for showing emergency light circuit board 4 circuit in sticker recess 25, and operating personnel need not to open shell 2 just can know the circuit principle of emergency circuit board.
Specifically, emergency light circuit board 4 is preferred to be equipped with highly to be greater than the test button 43 of shell 2 height, shell 2 is equipped with the through-hole 26 of stepping down that supplies test button 43 to pass, and operating personnel can test emergency power supply module through test button 43.
In addition, the inner side edge of the installation groove 11 is preferably provided with a plurality of supporting lugs 16, and the height of the supporting lugs 16 is one third to one half of the depth of the installation groove 11. The supporting protrusions 16 lift the emergency point circuit board, prevent the electronic components of the emergency lamp circuit board 4 from contacting the top surface of the base plate 1, and provide space for the routing of the wires.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides an emergency power supply module for fluorescent tube which characterized in that: comprises a bottom plate, a shell and a connecting cover, wherein the top surface of the bottom plate is provided with a mounting groove and two connecting grooves correspondingly arranged on the left side and the right side of the mounting groove, the left part and the right part in the mounting groove are correspondingly provided with an emergency lamp circuit board and a rechargeable battery, the emergency lamp circuit board is electrically connected with the rechargeable battery, one side of the emergency lamp circuit board adjacent to the connecting groove is provided with a wiring port, the shell is connected with the outer side of the mounting groove in a clamping way, the shell is provided with a wiring through hole for exposing the wiring port and a sliding groove for exposing the connecting groove, the left side and the right side of the shell are both provided with wiring openings communicated with the sliding grooves, the connecting cover is provided with connecting blocks which are connected with the sliding grooves in a sliding way and are clamped with the connecting grooves, the connecting cover is provided with an upper cover plate used for sealing the wiring through hole and a side cover plate used for sealing the wiring opening, and a wiring notch is formed in the lower side of the side cover plate.
2. An emergency power supply module for a lamp as claimed in claim 1, wherein: the connecting cylinder is connected under the spread groove front portion corresponds with the rear portion and is equipped with, the connecting block includes two positions and two upper connecting cylinders that correspond the setting from top to bottom, upper connecting cylinder bottom is equipped with and is used for the block circular slot with upper connection post interference fit.
3. An emergency power supply module for a lamp as claimed in claim 2, wherein: the connecting block further comprises reinforcing ribs, the front end and the rear end of each reinforcing rib are connected with the two upper connecting cylinders respectively, and the bottom surfaces of the reinforcing ribs are flush with the upper ends of the wiring gaps.
4. An emergency power supply module for a lamp as claimed in claim 2, wherein: still include connecting bolt, the connecting cylinder is equipped with the screw hole down, it is equipped with the counter sink that is used for with the screw hole intercommunication to go up the connecting cylinder top surface, connecting bolt passes counter sink and screw hole threaded connection.
5. An emergency power supply module for a lamp as claimed in claim 1, wherein: the shell upside is equipped with and holds the recess with upper cover plate profile phase-match, the degree of depth that holds the recess is the same with the thickness of upper cover plate.
6. An emergency power supply module for a lamp as claimed in claim 5, wherein: the upper cover plate edge is equipped with the circular arc bulge, it is equipped with the circular arc breach of stepping down that is used for holding the circular arc bulge to hold the recess.
7. An emergency power supply module for a lamp as claimed in claim 5, wherein: the shell is provided with a sticker groove between the two accommodating grooves.
8. An emergency power supply module for a lamp as claimed in any one of claims 1 to 7, wherein: the emergency lamp circuit board is provided with a test button with the height larger than that of the shell, and the shell is provided with a yielding through hole for the test button to pass through.
9. An emergency power supply module for a lamp as claimed in any one of claims 1 to 7, wherein: the front side and the rear side of the mounting groove are both provided with buckles, and clamping grooves matched with the buckles are formed in the shell.
10. An emergency power supply module for a lamp as claimed in any one of claims 1 to 7, wherein: the mounting groove is internally provided with a plurality of supporting lugs at the inner side edge, and the height of each supporting lug is one third to one half of the depth of the mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123023876.2U CN216290297U (en) | 2021-12-01 | 2021-12-01 | Emergency power supply module for lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123023876.2U CN216290297U (en) | 2021-12-01 | 2021-12-01 | Emergency power supply module for lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216290297U true CN216290297U (en) | 2022-04-12 |
Family
ID=81044106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123023876.2U Active CN216290297U (en) | 2021-12-01 | 2021-12-01 | Emergency power supply module for lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216290297U (en) |
-
2021
- 2021-12-01 CN CN202123023876.2U patent/CN216290297U/en active Active
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