CN220038369U - Power supply box unit, guide rail spotlight and lamplight system - Google Patents
Power supply box unit, guide rail spotlight and lamplight system Download PDFInfo
- Publication number
- CN220038369U CN220038369U CN202320880557.3U CN202320880557U CN220038369U CN 220038369 U CN220038369 U CN 220038369U CN 202320880557 U CN202320880557 U CN 202320880557U CN 220038369 U CN220038369 U CN 220038369U
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- power supply
- box unit
- guide rail
- seat
- power
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- 230000017525 heat dissipation Effects 0.000 claims description 12
- 238000005452 bending Methods 0.000 claims description 11
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 238000009434 installation Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000005286 illumination Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a power supply box unit, a guide rail spotlight and a lighting system, wherein the power supply box unit comprises a power supply seat, a power supply module, a cover plate and a connecting seat, the power supply seat is provided with a containing cavity, a first connecting part is arranged at a first end of the power supply seat, the power supply module is arranged in the containing cavity, the cover plate is arranged on a power supply and covers an opening of the containing cavity, the connecting seat is hinged with a second end of the power supply seat, and a second connecting part is arranged on the connecting seat. The guide rail spotlight comprises the power box unit, and the lighting system comprises the guide rail spotlight.
Description
Technical Field
The utility model relates to the technical field of lamps, in particular to a power box unit and a guide rail spotlight provided with the power box unit, and a lamplight system comprising the guide rail spotlight.
Background
Most of the existing guide rail spot lights are arranged in the light-emitting units or the guide rail boxes, so that the installation space of the power supply is narrow, and the power supply is troublesome to assemble and maintain; secondly, the shape of the power supply is limited (generally circular or bar-shaped) due to the narrow installation space, so that the power supply is difficult to meet the high-power use environment; furthermore, heat dissipation of the power supply is also affected, resulting in an influence on the service life of the electrical components of the power supply.
Disclosure of Invention
In order to solve the above problems, a main object of the present utility model is to provide a power box unit which is convenient to assemble and maintain and has a long service life.
Another object of the present utility model is to provide a rail spotlight provided with the above-described power supply box unit.
It is a further object of the present utility model to provide a lighting system provided with a track spotlight as described above.
In order to achieve the main object of the utility model, the utility model provides a power box unit, which comprises a power seat, a power module, a cover plate and a connecting seat, wherein the power seat is provided with a containing cavity, a first end of the power seat is provided with a first connecting part, the power module is arranged in the containing cavity, the cover plate is arranged on a power supply and covers an opening of the containing cavity, the connecting seat is hinged with a second end of the power seat, and the connecting seat is provided with a second connecting part.
From the above, the power supply module is independently arranged through the power supply box unit, so that the power supply module has larger installation space, the power supply module is more convenient to assemble and maintain, and the heat dissipation effect of the power supply module can be improved; furthermore, the shape and the size of the power supply module are more freely designed, and the high-power use requirement can be met; in addition, the power pack unit can also serve as a connecting piece to connect the light-emitting unit and the guide rail pack unit of the guide rail spotlight, wherein the first connecting portion is used for being connected with the guide rail pack unit, so that the power pack unit can rotate relative to the guide rail pack unit, the illumination position of the light-emitting unit is adjusted left and right, the second connecting portion is used for being connected with the light-emitting unit, and the light-emitting unit can be adjusted in illumination pitching angle through the connecting seat.
The second end of the power supply seat is provided with two connecting lugs, and a containing position is formed between the two connecting lugs and the body of the power supply seat; at least a part of the connecting seat is positioned in the accommodating position, and the connecting seat is respectively connected with the two connecting lugs.
The body is provided with a square part and a trapezoid part, the square part is connected with the lower bottom end of the trapezoid part, the connecting lug is connected with the upper bottom end of the trapezoid part, and the accommodating cavity is formed on the square part and the trapezoid part; the cover plate is provided with a first panel part, a second panel part and a bending part, the bending part is connected between the first panel part and the second panel part, the bending part enables the first panel part and the second panel part to be staggered, the first panel part covers the opening of the accommodating cavity, which is positioned at the square part, and the second panel part covers the opening of the accommodating cavity, which is positioned at the trapezoid part.
Therefore, the structure of the power box unit can be better optimized through the design, so that the power box unit can be made to be as small as possible on the premise of meeting the assembly requirement of the power module, the production cost is saved, and the guide rail spotlight provided with the power box module is more flexible and attractive.
In a further scheme, a first connecting column is arranged at the square part in the accommodating cavity, and a second connecting column is arranged at the trapezoid part in the accommodating cavity; the first panel part is provided with a first connecting hole, the first connecting hole penetrates through the first panel part in the thickness direction of the cover plate, the first connecting hole is arranged in a matched mode with the first connecting column, the second panel part is provided with a second connecting hole, the second connecting hole penetrates through the second panel part in the thickness direction, and the second connecting hole is arranged in a matched mode with the second connecting column.
From the above, the first connecting column is used for supporting and limiting the first panel part, and enables the first panel part to be firmly and fixedly connected with the power supply seat; similarly, the second connecting column is used for supporting and limiting the second panel part and enabling the second panel part to be firmly and fixedly connected with the power supply base.
In a further aspect, the power module has a step portion disposed proximate to the bending portion.
Therefore, the power module can better utilize the installation space by the design, and the space required by the power module during the installation is better saved.
In another preferred scheme, a guide part is arranged on the side wall of the accommodating cavity, and the guide part is provided with a guide surface; the bottom of holding the chamber is provided with location portion, and location portion is adjacent with power module.
From the above, the setting of guide part makes power module fall into appointed position better when installing, and the location portion is used for fixing a position power module for the hole site on the power module can counterpoint with corresponding hole site on the power seat, thereby makes power module's assembly more convenient.
The cover plate and/or the power supply seat are/is provided with a heat dissipation groove.
Therefore, the heat dissipation effect of the power module can be improved through the design, so that the service life of the power module is prolonged, and the working stability of the power module is improved.
Further, the power supply seat is made of aluminum alloy or plastic; the cover plate is made of aluminum alloy or plastic.
Therefore, the materials of the power supply seat, the cover plate and the like can be selected and adjusted after meeting the requirements of heat dissipation, use, assembly and the like of the power supply module, so that the production cost of the power supply box unit is reduced.
In order to achieve another object of the present utility model, the present utility model provides a rail spotlight, which includes a light emitting unit and a rail box unit, wherein the rail box unit further includes the above power box unit, the light emitting unit is connected with a second connection portion, and the rail box unit is connected with a first connection portion.
From the above, the guide rail spot lamp provided with the power supply box unit has longer service life and can meet the high-power use requirement; in addition, the guide rail spot lamp is more convenient to assemble and maintain.
In order to achieve still another object of the present utility model, the present utility model provides a lighting system, including a rail, and at least one rail spotlight as described above, wherein the rail box unit is detachably connected to the rail, the rail box unit is slidable along an extending direction of the rail relative to the rail, and the rail box unit is electrically connected to the rail.
Therefore, the lighting system provided with the guide rail spot lamp can have longer service life and can meet the high-power use requirement; in addition, the light system is more convenient to assemble and maintain.
Drawings
Fig. 1 is a block diagram of an embodiment of a rail spotlight according to the present utility model at a first viewing angle.
Fig. 2 is a block diagram of an embodiment of a rail spotlight according to the utility model at a second viewing angle.
Fig. 3 is an exploded view of an embodiment of a rail spotlight of the present utility model.
Fig. 4 is an enlarged view at a in fig. 3.
The utility model is further described below with reference to the drawings and examples.
Detailed Description
Guide rail spot lamp embodiment
Referring to fig. 1 and 2, the track spot lamp 100 includes a power box unit 1, a light emitting unit 2, and a track box unit 3. The power box unit 1 is connected between the light emitting unit 2 and the rail box unit 3, and the power box unit 1 is electrically connected with the light source of the light emitting unit 2 and the connection terminal 31 of the rail box unit 3, respectively.
Referring to fig. 3 and 4, the power box unit 1 includes a power seat 11, a power module 12, a cover plate 13, and a connection seat 14, the power seat 11 having a receiving cavity 110, a first end of the power seat 11 being provided with a first connection portion 11114, the first connection portion 11114 being adapted to be connected with the rail box unit 3, so that the power box unit 1 can rotate relative to the rail box unit 3 to adjust the illumination position of the light emitting unit 2 left and right; preferably, the first connecting portion 11114 has a circular hole, and the rail box unit 3 has a rotation shaft 32, the rotation shaft 32 being rotatably mounted in the circular hole about its own rotation shaft center 32. The power module 12 is installed in the accommodating chamber 110, and the cover plate 13 is installed on the power seat 11 and covers the opening of the accommodating chamber 110. The connecting seat 14 is hinged to the second end of the power supply seat 11, and a second connecting portion 141 is arranged on the connecting seat 14, so that the light emitting unit 2 can adjust the illumination pitching angle through the connecting seat 14.
Preferably, the power socket 11 has a main body 111 and connecting lugs 112, the first connecting portion 11114 is formed at a first end of the main body 111, the connecting lugs 112 are formed at a second end of the main body 111, the number of the connecting lugs 112 is two, two connecting lugs 112 form a containing position between the main body 111, at least a part of the connecting socket 14 is located in the containing position, and the connecting socket 14 is respectively connected with the two connecting lugs 112, so that the connecting socket 14 can rotate relative to the two connecting lugs 112. The body 111 preferably has a square portion 1111 and a trapezoid portion 1112, the first connecting portion 11114 is formed at a first end of the square portion 1111, a second end of the square portion 1111 is connected to a lower end of the square portion 1111 and a lower end of the trapezoid portion 1112, the connecting lug 112 is connected to an upper end of the trapezoid portion 1112, and the accommodating cavity 110 is formed on the square portion 1111 and the trapezoid portion 1112. The trapezoidal portion 1112 is preferably a right trapezoid, and the right-angled waist of the trapezoidal portion 1112 is flush with the bottom of the square portion 1111.
Accordingly, the cover 13 has a first panel portion 131, a second panel portion 132, and a bent portion 133, the bent portion 133 being connected between the first panel portion 131 and the second panel portion 132, the bent portion 133 being provided so as to shift the first panel portion 131 and the second panel portion 132. Wherein, the first panel portion 131 covers the opening of the accommodating cavity 110 at the square portion 1111, and the second panel portion 132 and the bending portion 133 cover the opening of the accommodating cavity 110 at the trapezoid portion 1112. Through the design, the structure of the power box unit 1 is more optimized, and the size of the power box unit 1 is as small as possible on the premise of meeting the assembly requirement of the power module 12, so that the production cost is saved, and the guide rail spotlight 100 is more flexible and attractive.
Further, a first connection post 11111 and a second connection post 11121 are provided in the housing chamber 110, the second connection post 11121 is located in the trapezoid portion 1112 at the square portion 1111 of the first connection post 11111. The first panel part 131 is provided with a first connection hole 1311, the first connection hole 1311 penetrates through the first panel part 131 in the thickness direction of the cover plate 13, and the first connection hole 1311 is matched with the first connection column 11111, so that when the cover plate 13 is assembled with the power supply seat 11, the first panel part 131 and the square part 1111 can be fixedly connected through a first bolt penetrating through the first connection hole 1311 and then being in threaded connection with the first connection column 11111; the first connecting post 11111 is configured to support and limit the first panel portion 131, and enable the first panel portion 131 to be firmly and fixedly connected with the power supply base 11. The second panel portion 132 is provided with a second connection hole 1321, the second connection hole 1321 penetrates the second panel portion 132 in the thickness direction, and the second connection hole 1321 is arranged in a matching manner with the second connection post 11121, so that when the cover plate 13 is assembled with the power supply seat 11, the second connection post 11121 is in threaded connection with the second connection post 11121 after penetrating the second connection hole 1321 through a second bolt, so as to fixedly connect the second panel portion 132 with the trapezoid portion 1112, and the second connection post 11121 is used for supporting and limiting the second panel portion 132 and enables the second panel portion 132 to be fixedly connected with the power supply seat 11.
The power module 12 is installed in the accommodating cavity 110 of the power seat 11, preferably, the power module 12 has a step portion 121, and when installed, the step portion 121 is disposed proximate to the bending portion 133 of the cover 13. The power module 12 is arranged in a step shape, so that the space required by the power module 12 during installation can be better saved, and the installation space can be better utilized by the power module 12.
Preferably, the side wall of the accommodating cavity 110 is provided with a guiding part 11112, the guiding part 11112 is preferably located in the square part 1111, the guiding part 11112 is provided with a guiding surface 11115, and when the power module 12 is installed in the power seat 11, the guiding part 11112 can guide and install the power module 12 through the guiding surface 11115, so that the power module 12 can fall into a specified position better. In addition, the bottom of holding chamber 110 still is provided with location portion 11113, and when power module 12 installed to power seat 11 in, location portion 11113 is adjacent with power module 12, and location portion 11113 is used for fixing a position power module 12, makes the hole site on power module 12 to counterpoint with the corresponding hole site on power seat 11 to make power module 12 and power seat 11's assembly more convenient.
Furthermore, as in the present embodiment, the cover 13 is further provided with a heat dissipation groove 134 to enhance the heat dissipation effect on the power module 12, prolong the service life of the power module 12, and enhance the working stability of the power module 12. Of course, in other embodiments, the heat dissipation groove 134 may be provided on the power supply base 11 alone, or the heat dissipation groove 134 may be provided on both the cover 13 and the power supply base 11. In addition, the power supply seat 11 can be preferably made of aluminum alloy or plastic, and the cover plate 13 can be preferably made of aluminum alloy or plastic; it can be seen that after the power supply base 11 and the cover plate 13 meet the requirements of heat dissipation, use, assembly and the like of the power supply module 12, the materials of the power supply base 11 and the cover plate 13 are selectively adjusted, so as to reduce the production cost of the power supply box unit 1.
In summary, the power supply module is independently arranged through the power supply box unit, so that the power supply module has larger installation space, the power supply module is more convenient to assemble and maintain, and the heat dissipation effect of the power supply module can be improved; furthermore, the shape and the size of the power supply module are more free to design, and the high-power use requirement can be met.
Lighting system embodiment
The lamplight system comprises a guide rail and at least one guide rail spotlight, wherein the guide rail spotlight is the guide rail spotlight in the embodiment of the guide rail spotlight. The guide rail box unit of the guide rail spotlight is detachably connected with the guide rail, the guide rail box unit can slide relative to the guide rail along the extending direction of the guide rail, and the wiring terminal of the guide rail box unit is electrically connected with the conductive sheet in the guide rail, so that the guide rail is used for supplying power for the guide rail spotlight. The lighting system provided with the guide rail spot lamp can have longer service life and can meet the high-power use requirement; in addition, the light system is more convenient to assemble and maintain.
Finally, it should be emphasized that the foregoing description is merely illustrative of the preferred embodiments of the utility model, and that various changes and modifications can be made by those skilled in the art without departing from the spirit and principles of the utility model, and any such modifications, equivalents, improvements, etc. are intended to be included within the scope of the utility model.
Claims (10)
1. A power supply box unit, characterized by comprising:
the power supply seat is provided with a containing cavity, and a first connecting part is arranged at the first end of the power supply seat;
the power module is arranged in the accommodating cavity;
the cover plate is arranged on the power supply and covers the opening of the accommodating cavity;
the connecting seat is hinged with the second end of the power supply seat, and a second connecting part is arranged on the connecting seat.
2. The power supply box unit according to claim 1, wherein:
the second end of the power supply seat is provided with two connecting lugs, and a containing position is formed between the two connecting lugs and the body of the power supply seat;
at least a part of the connecting seat is positioned in the accommodating position, and the connecting seat is respectively connected with the two connecting lugs.
3. The power supply box unit according to claim 2, characterized in that:
the body is provided with a square part and a trapezoid part, the square part is connected with the lower bottom end of the trapezoid part, the connecting lug is connected with the upper bottom end of the trapezoid part, and the accommodating cavity is formed in the square part and the trapezoid part;
the cover plate is provided with a first panel part, a second panel part and a bending part, the bending part is connected between the first panel part and the second panel part, the bending part enables the first panel part and the second panel part to be staggered, the first panel part covers the opening of the accommodating cavity, which is positioned at the square part, and the second panel part covers the bending part, which is positioned at the opening of the trapezoid part.
4. A power supply box unit according to claim 3, characterized in that:
a first connecting column is arranged in the accommodating cavity at the square part, and a second connecting column is arranged in the accommodating cavity at the trapezoid part;
the first panel part is provided with a first connecting hole, the first connecting hole penetrates through the first panel part in the thickness direction of the cover plate, the first connecting hole is arranged in a matched mode with the first connecting column, the second panel part is provided with a second connecting hole, the second connecting hole penetrates through the second panel part in the thickness direction, and the second connecting hole is arranged in a matched mode with the second connecting column.
5. A power supply box unit according to claim 3, characterized in that:
the power module is provided with a step part, and the step part is close to the bending part.
6. The power supply box unit according to claim 1, wherein:
a guide part is arranged on the side wall of the accommodating cavity, and the guide part is provided with a guide surface;
the bottom of holding the chamber is provided with the location portion, location portion with power module adjoins.
7. The power supply box unit according to any one of claims 1 to 6, characterized in that:
and a heat dissipation groove is formed in the cover plate and/or the power supply seat.
8. The power supply box unit according to claim 7, wherein:
the power supply seat is made of aluminum alloy or plastic;
the cover plate is made of aluminum alloy or plastic.
9. A track spot light comprising a light emitting unit and a track box unit, characterized in that it further comprises a power box unit according to any one of claims 1 to 8, said light emitting unit being connected to said second connection portion, said track box unit being connected to said first connection portion.
10. The lighting system comprising a guide rail, and further comprising at least one guide rail spot lamp according to claim 9, wherein the guide rail box unit is detachably connected to the guide rail, the guide rail box unit is slidable along the extending direction of the guide rail relative to the guide rail, and the guide rail box unit is electrically connected to the guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320880557.3U CN220038369U (en) | 2023-04-18 | 2023-04-18 | Power supply box unit, guide rail spotlight and lamplight system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320880557.3U CN220038369U (en) | 2023-04-18 | 2023-04-18 | Power supply box unit, guide rail spotlight and lamplight system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220038369U true CN220038369U (en) | 2023-11-17 |
Family
ID=88723981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320880557.3U Active CN220038369U (en) | 2023-04-18 | 2023-04-18 | Power supply box unit, guide rail spotlight and lamplight system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220038369U (en) |
-
2023
- 2023-04-18 CN CN202320880557.3U patent/CN220038369U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |