CN209977795U - Lamp with luminous signboard - Google Patents
Lamp with luminous signboard Download PDFInfo
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- CN209977795U CN209977795U CN201920719435.XU CN201920719435U CN209977795U CN 209977795 U CN209977795 U CN 209977795U CN 201920719435 U CN201920719435 U CN 201920719435U CN 209977795 U CN209977795 U CN 209977795U
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- 238000007789 sealing Methods 0.000 claims description 4
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- 241001465382 Physalis alkekengi Species 0.000 abstract description 6
- 238000005286 illumination Methods 0.000 abstract description 4
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
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- 229910052742 iron Inorganic materials 0.000 description 1
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Abstract
The utility model discloses a lamps and lanterns with luminous signboard, including support, lighting unit and luminous sign unit, still include: the power distribution unit comprises at least one input end and at least two output ends, the input end is electrically connected with the power supply module, the first output end is electrically connected with the lighting unit, and the second output end is electrically connected with the luminous identification unit; the utility model discloses a lamps and lanterns with luminous signboard has integrated the power supply line of illumination and sign to when using, it is more convenient and pleasing to the eye to install, has improved the security simultaneously.
Description
Technical Field
The utility model relates to the technical field of lighting technology, especially a lamps and lanterns with luminous signboard.
Background
Places such as supermarket, market, museum, exhibition room can use the goods shelves to put the article that are demonstrateed in a large number, and in the in-service use, general goods shelves all can set up two-layer plywood at least. The illumination between the layers generally comes from two directional sources, one at the top of the building, such as a supermarket, a mall, etc., and the other with a source in each layer.
Meanwhile, in order to better display goods or mark selling prices, the goods shelf is generally provided with a signboard, and in order to more clearly display the content of the signboard, the signboard can be set in a light-emitting mode, for example, the signboard is electrified and illuminated or an electronic screen is directly used. No matter which way is adopted, the power is needed to be supplied, and the common way of supplying power is to connect with a power supply through a lead.
It can be seen that the light source and the signboard are powered on, and at the moment, a plurality of wires need to be arranged to realize the power on, so that the problem of wire winding can occur, and the light source and the signboard are neither beautiful nor safe.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a lamps and lanterns with luminous signboard to solve above-mentioned technical problem.
The utility model provides a lamps and lanterns with luminous signboard, includes support, lighting unit and luminous sign unit, still includes:
the power distribution unit comprises at least one input end and at least two output ends, the input end is electrically connected with the power module, the first output end is electrically connected with the lighting unit, and the second output end is electrically connected with the luminous identification unit.
In order to be suitable for existing products and reduce the cost, it is preferable that the power distribution unit includes a step-down circuit for stepping down and outputting the second output terminal. The operating voltage of the illuminated identification unit is generally lower than the lighting unit.
In order to be suitable for a shelf, it is preferable that the light emitting identification unit includes:
the positive conductive track is arranged on the bracket;
the negative conductive track is arranged on the bracket;
and the luminous signboard is provided with the positive conductive track and the negative conductive track and is electrically connected with the positive conductive track and the negative conductive track.
In order to make the lamp compact, preferably, the power distribution unit includes:
the mounting seat is arranged on the bracket and is positioned on one side of the positive conductive track and one side of the negative conductive track;
the power distribution main board is arranged on the mounting seat and is provided with the input end, the first output end and the second output end.
In order to facilitate manufacturing and installation, preferably, the mounting seat is provided with a positive elastic sheet and a negative elastic sheet which are electrically connected with the positive conductive track and the negative conductive track.
For convenience of manufacturing and installation, preferably, the second output end on the power distribution main board is provided with two point connecting holes, the head of the elastic needle is fixed in each connecting hole, and the tip of the elastic needle is abutted to the elastic sheet.
To be suitable for a shelf, it is preferable that the lighting unit includes:
the bar-shaped lamp shell is arranged on the bracket and is positioned on the back of the luminous identification unit;
the circuit board is arranged in the strip-shaped lamp shell;
and the light source is arranged on the light source mounting surface of the circuit board.
In order to make the structure more compact, preferably, the mounting base includes an end cover for sealing an opening at one end of the bar-shaped lamp housing, the end cover is provided with the positive elastic sheet and the negative elastic sheet, the power distribution main board is arranged in the bar-shaped lamp housing, and one end of the positive elastic sheet and one end of the negative elastic sheet extend out of the bar-shaped lamp housing and are electrically connected with one end of the positive conductive track and one end of the negative conductive track.
In order to facilitate installation and improve safety, preferably, the mounting seat further comprises a baffle plate arranged between the power distribution main board and the inner side surface of the end cover, and the two elastic pins penetrate through the baffle plate and are respectively and electrically connected with the positive elastic sheet and the negative elastic sheet.
In order to facilitate manufacturing and installation, preferably, the positive conductive track and the negative conductive track are bar-shaped clamping grooves which are oppositely arranged, metal rods for conducting electricity are arranged in the bar-shaped clamping grooves, and one ends of the two metal rods are electrically connected with the positive elastic sheet and the negative elastic sheet respectively.
In order to make the wiring more concise and beautiful, the wire winding box is preferably further provided, and the wire winding box is fixedly connected with the outer side face of the end cover.
The technical effects of the utility model:
the utility model discloses a lamps and lanterns with luminous signboard has integrated the power supply line of illumination and sign to when using, it is more convenient and pleasing to the eye to install, has improved the security simultaneously.
Drawings
Embodiments of the present invention are described below with reference to the accompanying drawings, in which:
fig. 1 is a schematic view of a three-dimensional structure of a lamp of the light-emitting signboard of the present invention.
Fig. 2 is an explosion diagram of the lamp of the luminous signboard of the present invention.
Fig. 3 is a schematic structural view of a lamp of the light-emitting signboard of the present invention.
Fig. 4 is a schematic sectional view in the direction a-a of fig. 3.
Fig. 5 is an exploded schematic view of the power distribution unit of the present invention.
Fig. 6 is an exploded view of another angle of the distributor unit according to the present invention.
Fig. 7 is a schematic perspective view of the power distribution unit of the present invention.
Detailed Description
The following describes in further detail specific embodiments of the present invention based on the drawings. It should be understood that the description herein of embodiments of the invention is not intended to limit the scope of the invention.
As shown in fig. 1 to 7, the lamp with the luminous signboard of the present embodiment includes a bracket 100, a lighting unit 200, a luminous signboard unit 300, a power distribution unit 400, and a wire winding box 600.
The power distribution unit 400 is used for integrating the functions of a plurality of wires and comprises at least one input end and at least two output ends, wherein the input end 401 is electrically connected with the power module 500, the first output end 402 is electrically connected with the lighting unit 200, and the second output end 403 is electrically connected with the luminous identification unit 300. The power module 500 is generally a constant voltage power supply for supplying power to the lighting unit 200. The light-emitting identification unit 300 can be powered by a lighting mode or an electronic screen, and needs to be powered, in the prior art, a battery is generally used for supplying power or a wire is additionally pulled, so that the problem of complex wiring or battery replacement is solved.
Generally, the operation voltage of the light emitting identification unit 300 is different from that of the illumination unit 200, and in order to make the light emitting identification unit 300 operate normally, the power distribution unit 400 includes a voltage reduction circuit for reducing the voltage of the second output terminal.
This embodiment is generally used on the goods shelves, and signboard, price tag on the goods shelves generally all set up in the edge of plywood outside, and support 100 can be the mounting bracket also can be a part of goods shelves, and in order to realize the power supply of luminous identification unit 300, luminous identification unit 300 includes: a positive conductive track 301 disposed on the support 100; a negative conductive track 302 disposed on the support 100; and a luminous signboard 303 which is provided with the positive conductive track 301 and the negative conductive track 302 and is electrically connected. The luminous signboard 303 can be arranged at any position of the positive conductive track 301 and the negative conductive track 302 along the length direction, and is convenient to install and use.
In order to simplify the structure and make the entire lamp more compact, the power distribution unit 400 includes a mounting seat 404 and a power distribution main board 405. The mounting seat 404 is arranged on the bracket and is positioned on one side of the positive conductive track 301 and the negative conductive track 302; a distributor board 405 is arranged on the mounting base 404, with the input 401, the first output 402 and the second output 403.
The positive conductive track 301 and the negative conductive track 302 are electrically connected to the power distribution main board 405 in many ways, for example, by wires, and in order to make the structure compact, in this embodiment, the mounting seat 404 is provided with a positive elastic sheet 406 and a negative elastic sheet 407 which are electrically connected to the positive conductive track 301 and the negative conductive track 302. The elastic sheet has small volume and large contact area, can realize a contact type electric connection mode, and avoids the trouble of welding a lead.
The second output end 403 on the power distribution main board 405 is two point connection holes, the head of the pogo pin 4031 is fixed in the connection holes, and the tip of the pogo pin 4031 abuts against spring plates (the spring plates are a positive spring plate 406 and a negative spring plate 407). The spring pin has small volume and small contact area, so that the lamp structure is more compact, and besides the spring pin, other contact type electric connection modes can be adopted, for example, the spring plate is also adopted.
The lighting unit 200 includes a bar-shaped lamp housing 201, a circuit board 202, and a light source 203. The strip-shaped lamp housing 201 is arranged on the bracket 100 and is positioned at the back of the luminous identification unit 300; a circuit board 202 arranged in the strip-shaped lamp housing 201; the light source 203 is disposed on the light source mounting surface of the circuit board 202. Meanwhile, the lens 204 is arranged to distribute light to achieve a better light emitting and illuminating effect, in the embodiment, the downward surface of the strip-shaped lamp housing 201 is a light transmitting surface, the lens 204 adopts two total reflection surfaces to emit light from the light source 203 in two directions, and the effect that the laminate emits light vertically is achieved. Of course, the structure and the light emitting mode of the lamp are not the key points of the application, and the lamp is applicable to the application without a lens or without light emitting in a single direction. For manufacturing and installation convenience, the strip-shaped lamp housing 201, the conductive tracks and the bracket can be integrated together in an integrated molding mode through a plastic extrusion process.
In order to make the structure of this embodiment more compact, the mounting base 404 includes an end cover 408 for sealing an opening at one end of the strip-shaped lamp housing 201, the end cover 408 is provided with the positive elastic sheet 406 and the negative elastic sheet 407, the power distribution main board 405 is disposed in the strip-shaped lamp housing 201, and one end of the positive elastic sheet 406 and one end of the negative elastic sheet 407 extend out of the strip-shaped lamp housing 201 and turn over inward, and then are electrically connected with one end of the positive conductive track 301 and one end of the negative conductive track 302 in a contact manner. The sub-electric unit 400 is integrated into the lighting unit 200, so that the increase of parts and the increase of volume can be effectively avoided.
In order to improve the sealing performance and ensure the safety, the mounting seat 404 further includes a baffle 409 disposed between the power distribution main board 405 and the inner side surface of the end cover 408, and the two pogo pins 4031 penetrate through the baffle 409 and are electrically connected with the positive spring plate 406 and the negative spring plate 407 respectively. The baffle 409 is provided with a through hole 4032 matched with the elastic needle 4031, the two through holes 4032 are provided with two convex columns 4033 facing the end cover 408, the end cover 408 is provided with two bosses 4081, the bosses 4081 are provided with insertion holes 4082 matched with the convex columns 4034, and the bottoms of the two insertion holes 4082 are respectively provided with a positive elastic sheet 406 and a negative elastic sheet 407. The structure can ensure that the installation is more convenient and the elastic needle and the elastic sheet are protected at the same time. Divide electric mainboard 405 post riveting on the post through with baffle 409 after the paster to divide electric mainboard 405 and baffle 409 fixed together, and baffle 409 is tight fit with end cover 408 again, and at the in-process of tight fit, the shell fragment reliable contact on the shell fragment on the mainboard and the end cover 408 is in the same place.
The positive conductive track 301 and the negative conductive track 302 are used for installing and supplying power to the luminous signboard 303, the implementation forms are many, for the convenience of manufacture and installation, the embodiment is a bar-shaped clamping groove 3011 and a bar-shaped clamping groove 3021 which are arranged oppositely, a metal rod 3012 for conducting is arranged in the bar-shaped clamping groove 3011, a metal rod 3022 for conducting is arranged in the bar-shaped clamping groove 3021, and one end of each of the two metal rods is electrically connected with the positive elastic piece 406 and the negative elastic piece 407 respectively. In this embodiment, the metal bar is made of copper.
The winding box 600 is fixed on the outer side surface of the end cover 408, and in the embodiment, a permanent magnet is adopted for connection, so that the fixing and the separation are convenient. The wires of the power module 500 are firstly wound in the winding box 600 and then connected to the input end 401 of the power distribution main board 405. Two magnets are arranged on the back of the winding box 600, two irons are arranged on the outer side face of the end cover 408, and when the winding box 600 finishes winding, the magnets on the winding box 600 and the magnets on the outer side face of the end cover 408 are attracted and play a role in alignment. When the wire winding box 600 is pulled out of the wire, the magnet on the front side can be adsorbed on the iron bracket arm on the shelf, so that the wire winding box is attractive and meets different requirements of customers on the wire; when the lamp is installed on the shelf, the distance between the lamp and the power supply connection position is different for each manufacturer, so that various requirements on different lengths of the wires are met, the wire winding box 600 can be completely covered, and the management of the wires with various lengths of the wires and the stock pressure caused by stock preparation are greatly reduced.
The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the scope of the present invention, and any modification, equivalent replacement or improvement within the spirit of the present invention is encompassed by the claims of the present invention.
Claims (11)
1. A lamp with a luminous signboard comprises a bracket (100), a lighting unit (200) and a luminous signboard unit (300), and is characterized by further comprising:
the power distribution unit (400) comprises at least one input end and at least two output ends, the input end (401) is electrically connected with the power supply module (500), the first output end (402) is electrically connected with the lighting unit (200), and the second output end (403) is electrically connected with the luminous identification unit (300).
2. The lamp with the luminous signboard of claim 1, wherein the power distribution unit comprises a voltage reduction circuit for reducing the voltage output from the second output terminal.
3. A luminaire with a luminous sign as claimed in claim 1, characterized in that said luminous sign unit (300) comprises:
a positive conductive track (301) disposed on the support (100);
a negative conductive track (302) disposed on the support (100);
a light emitting signboard (303) which is provided with the positive conductive track (301) and the negative conductive track (302) and is electrically connected.
4. A luminaire with a luminous signboard as set forth in claim 3, wherein the distribution unit (400) comprises:
the mounting seat (404) is arranged on the bracket and is positioned on one side of the positive conductive track (301) and one side of the negative conductive track (302);
the distribution board (405) is arranged on the mounting seat (404) and is provided with the input end (401), the first output end (402) and the second output end (403).
5. The lamp with the luminous signboard as claimed in claim 4, wherein the mounting seat (404) is provided with a positive spring (406) and a negative spring (407) which are electrically connected with the positive conductive track (301) and the negative conductive track (302).
6. The lamp with the luminous signboard of claim 5, wherein the second output end (403) on the power distribution main board (405) is two point connecting holes, the head of the pogo pin (4031) is fixed in the connecting holes, and the tip of the pogo pin (4031) is abutted with the spring plate.
7. Luminaire with luminous sign according to claim 6, characterized in that said lighting unit (200) comprises:
the bar-shaped lamp shell (201) is arranged on the bracket (100) and is positioned on the back of the luminous identification unit (300);
the circuit board (202) is arranged in the strip-shaped lamp shell (201);
and a light source (203) provided on the light source mounting surface of the circuit board (202).
8. The lamp with the luminous signboard as claimed in claim 7, wherein the mounting seat (404) comprises an end cover (408) for sealing an opening at one end of the strip-shaped lamp housing (201), the end cover (408) is provided with the positive spring piece (406) and the negative spring piece (407), the power distribution main board (405) is disposed in the strip-shaped lamp housing (201), and one end of the positive spring piece (406) and one end of the negative spring piece (407) extend out of the strip-shaped lamp housing (201) to be electrically connected with one end of the positive conductive track (301) and one end of the negative conductive track (302).
9. The lamp with the luminous signboard as claimed in claim 8, wherein the mounting seat (404) further comprises a baffle (409) disposed between the distributor plate (405) and the inner side of the end cap (408), and two pogo pins (4031) penetrate through the baffle (409) to be electrically connected with the positive shrapnel (406) and the negative shrapnel (407), respectively.
10. The lamp with the luminous signboard as claimed in any one of claims 5 to 9, wherein the positive conductive track (301) and the negative conductive track (302) are oppositely arranged bar-shaped slots, metal rods for conducting electricity are arranged in the bar-shaped slots, and one ends of the two metal rods are respectively electrically connected with the positive elastic sheet (406) and the negative elastic sheet (407).
11. The lamp with the luminous signboard as claimed in claim 8 or 9, further comprising a winding box (600) fixedly connected with the outer side surface of the end cap (408).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920719435.XU CN209977795U (en) | 2019-05-17 | 2019-05-17 | Lamp with luminous signboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920719435.XU CN209977795U (en) | 2019-05-17 | 2019-05-17 | Lamp with luminous signboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209977795U true CN209977795U (en) | 2020-01-21 |
Family
ID=69263091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920719435.XU Active CN209977795U (en) | 2019-05-17 | 2019-05-17 | Lamp with luminous signboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209977795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483311A (en) * | 2020-09-21 | 2021-10-08 | 佛山市钜创照明科技有限公司 | Make things convenient for power dismouting and possess high-low pressure coexistence orbital fixing device |
-
2019
- 2019-05-17 CN CN201920719435.XU patent/CN209977795U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483311A (en) * | 2020-09-21 | 2021-10-08 | 佛山市钜创照明科技有限公司 | Make things convenient for power dismouting and possess high-low pressure coexistence orbital fixing device |
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