CN212108301U - Track lamp power pack structure - Google Patents
Track lamp power pack structure Download PDFInfo
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- CN212108301U CN212108301U CN202020400764.0U CN202020400764U CN212108301U CN 212108301 U CN212108301 U CN 212108301U CN 202020400764 U CN202020400764 U CN 202020400764U CN 212108301 U CN212108301 U CN 212108301U
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- circuit board
- clamping pieces
- conductive
- track lamp
- power box
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Abstract
The utility model discloses a track lamp power box structure, which comprises a shell, a lamp connector arranged on the shell, and a circuit board and a guide rail connector arranged in the shell; the lamp connector is connected with the output end of the circuit board; the edge of the circuit board is provided with a pair of conductive clamping pieces, and the conductive clamping pieces are connected with the input end of the circuit board; a pair of conducting strips matched with the conducting clamping pieces are arranged on the guide rail joint; the circuit board is connected with the guide rail joint in a matching way through the conductive clamping piece and the conductive sheet; through the arrangement, the existing connection mode of adopting wires is replaced, the assembly is more convenient, the production and manufacturing cost of products is saved, the occupation of the space of the power box is reduced, and the power box is convenient to make smaller and more portable.
Description
Technical Field
The utility model relates to an illumination lamps and lanterns field, in particular to track lamp.
Background
The rail lamp is a lamp installed on a rail, the irradiation angle can be adjusted at will, the rail lamp is generally used as a spot lamp in places needing key illumination, and the rail lamp is generally used in commercial use and is applied to display of jewels, clothes and the like. A common track lamp is usually adjustably installed on a matched track, power supply voltage is input into a conductive metal strip inside the track, a power supply box of the track lamp is clamped with the track through a rotatable conductive connector, and a copper sheet on the conductive connector is in contact with the conductive metal strip inside the track, so that the track lamp can be electrified.
In the market, as shown in fig. 4, a power box of a track lamp generally includes a housing 100, a circuit board 300 and a rotary joint 400, wherein a conductive sheet 600 of the rotary joint is connected to a connection terminal 900 of the circuit board 300 for supplying power through a wire 700, and then a screw 800 is used to lock a wire for fixing. The power supply box structure of the wiring mode has the following defects: because adopt the wire rod to connect, occupy the inner space of power pack, increase the manufacturing cost of track lamp and be unfavorable for the power pack to do littleer, need the manual screw up screw simultaneously, the equipment is troublesome and can appear the smooth tooth condition because the dynamics is improper.
It is seen that improvements and enhancements to the prior art are needed.
SUMMERY OF THE UTILITY MODEL
In view of the foregoing disadvantages of the prior art, an object of the present invention is to provide a track lamp power supply box structure, which aims to reduce the production cost of the power supply box and facilitate the assembly of the power supply box.
In order to achieve the purpose, the utility model adopts the following technical proposal:
a power box structure of a track lamp comprises a shell, a lamp connector arranged on the shell, and a circuit board and a guide rail connector which are arranged in the shell; the lamp connector is connected with the output end of the circuit board; the edge of the circuit board is provided with a pair of conductive clamping pieces, and the conductive clamping pieces are connected with the input end of the circuit board; a pair of conducting strips matched with the conducting clamping pieces are arranged on the guide rail joint; the circuit board is connected with the guide rail joint in a matching way through the conductive clamping piece and the conductive sheet.
The power box structure of the track lamp is characterized in that the conductive clamping piece comprises a fixing part and two clamping pieces; the clamping pieces are symmetrically arranged on the fixing portion in two sides, a gap is reserved between the two clamping pieces, and a direct insertion type or patch type pin is arranged at the bottom of the fixing portion.
The power box structure of the track lamp is characterized in that the lower parts of the clamping pieces are outwards turned, and splayed openings are formed at the lower parts of the two clamping pieces.
The power supply box structure of the track lamp is characterized in that a notch is formed in the edge position of the circuit board, which is opposite to the splayed opening.
The power box structure of the track lamp is characterized in that an inner cavity is formed between the two clamping pieces and the fixing part, and the inner cavity is communicated with a gap between the two clamping pieces.
Has the advantages that:
the utility model provides a track lamp power pack structure compares prior art, through setting up on the circuit board set up with the electrically conductive folder of conducting strip complex, adopt male contact mode between conducting strip and the electrically conductive folder, simple to operate is simple, and reliable and stable to replace materials that wire rod, binding post, screw etc. are used for connecting, saved the manufacturing cost of product, also reduced the occuping to the power pack space, be convenient for make the power pack do littleer more lightly.
Drawings
Fig. 1 is the internal structure diagram of the power supply box structure of the track lamp of the present invention.
Fig. 2 is a schematic view illustrating the detachment of the conductive clip and the conductive plate according to the present invention.
Fig. 3 is a schematic structural diagram of the conductive clip of the present invention.
Fig. 4 is a schematic structural diagram of a power supply box of a track lamp in the prior art.
Description of the main element symbols: 100-shell, 200-lamp joint, 300-circuit board, 310-notch, 400-guide rail joint, 500-conductive clamping piece, 510-fixing part, 520-clamping piece, 530-pin, 540-inner cavity, 600-conductive piece, 700-wire, 800-screw and 900-wiring terminal.
Detailed Description
The utility model provides a track lamp power box structure, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that the following refers to the attached drawing and the embodiment is lifted the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the scope of the invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other suitable relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-4, the present invention provides a power box structure for a track lamp, which includes a housing 100, a lamp connector 200 disposed on the housing 100, and a circuit board 300 and a rail connector 400 disposed in the housing 100; the lamp connector 200 is connected with the output end of the circuit board 300; a pair of conductive clips 500 is arranged on the edge of the circuit board 300, and the conductive clips 500 are connected with the input end of the circuit board 300; a pair of conducting strips 600 matched with the conducting clamp 500 are arranged on the guide rail connector 400; the circuit board 300 is connected with the rail connector 400 through the conductive clip 500 and the conductive sheet 600. The lamp connector 200 is used for being connected with a lamp, and the guide rail connector 400 is used for being connected with a track, so that the power supply box is electrified.
Through the arrangement, the conductive clamp 500 is in contact connection with the conductive sheet 600, so that the connection mode of the wire 700 and the wiring terminal 900 adopted in the prior art is replaced, the conductive sheet 600 is clamped and fixed through the conductive clamp 500, and the conductive sheet 600 is not required to be locked through the screw 800; therefore, the production and manufacturing cost is greatly saved, the occupation of the device on the space of the power box is reduced, and the power box is convenient to be made smaller and lighter. In addition, because the screw 800 is not needed for locking, the worker can assemble the power supply box more conveniently, the phenomenon of tooth sliding caused by improper force is avoided, and the production efficiency is accelerated.
Referring to fig. 2, in particular, in some embodiments, the conductive clip 500 includes a fixing portion 510 and two clamping pieces 520; the two sides of the clamping pieces 520 are symmetrically arranged on the fixing part 510, a gap is reserved between the two clamping pieces 520, and the conducting piece 600 is inserted between the two clamping pieces 520 during installation to realize contact electrification; the bottom of the fixing portion 510 is provided with a pin 530 in a direct insert type or a patch type, and the conductive clip 500 can be welded to the input end of the circuit board 300 through the pin 530.
Further, in some embodiments, the lower portions of the clips 520 are turned outwards, and the lower portions of the two clips 520 form a splayed opening, so that the conductive sheet 600 can be inserted into the conductive clip 500 from the splayed opening, and deformation of the conductive sheet 600 due to forcible insertion during assembly can be avoided.
Preferably, the edge of the circuit board 300 opposite to the figure eight opening is provided with a notch 310 to facilitate the insertion of the conductive sheet 600 into the conductive clip 500.
In some embodiments, an inner cavity 540 is formed between the two clips 520 and the fixing portion 510, and the inner cavity 540 is communicated with a gap between the two clips 520, so that the conductive clip 500 has a stable structure and the reliability of contact is improved.
It should be understood that the technical solutions of the present invention and the inventive concept thereof can be equally replaced or changed by those skilled in the art, and all such changes or substitutions should fall within the protection scope of the present invention.
Claims (5)
1. A power box structure of a track lamp is characterized by comprising a shell, a lamp connector arranged on the shell, a circuit board and a guide rail connector which are arranged in the shell; the lamp connector is connected with the output end of the circuit board; the edge of the circuit board is provided with a pair of conductive clamping pieces, and the conductive clamping pieces are connected with the input end of the circuit board; a pair of conducting strips matched with the conducting clamping pieces are arranged on the guide rail joint; the circuit board is connected with the guide rail joint in a matching way through the conductive clamping piece and the conductive sheet.
2. The track lamp power pack structure of claim 1, wherein said conductive clip includes a fixed portion and two clips; the clamping pieces are symmetrically arranged on the fixing portion in two sides, a gap is reserved between the two clamping pieces, and a direct insertion type or patch type pin is arranged at the bottom of the fixing portion.
3. The track lamp power box structure according to claim 2, wherein the lower portions of the clips turn outwards, and the lower portions of the two clips form a splayed opening.
4. The track lamp power box structure according to claim 3, wherein the edge of the circuit board opposite to the splayed opening is provided with a notch.
5. The track lamp power box structure according to claim 2, wherein an inner cavity is formed between the two clamping pieces and the fixing portion, and the inner cavity is communicated with a gap between the two clamping pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020400764.0U CN212108301U (en) | 2020-03-25 | 2020-03-25 | Track lamp power pack structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020400764.0U CN212108301U (en) | 2020-03-25 | 2020-03-25 | Track lamp power pack structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212108301U true CN212108301U (en) | 2020-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020400764.0U Active CN212108301U (en) | 2020-03-25 | 2020-03-25 | Track lamp power pack structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN212108301U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111412441A (en) * | 2020-03-25 | 2020-07-14 | 广东科谷电源股份有限公司 | Track lamp power pack structure |
| CN114294625A (en) * | 2021-12-30 | 2022-04-08 | 广东科谷智能科技有限公司 | Hidden track lamp power supply structure and track lamp subassembly |
-
2020
- 2020-03-25 CN CN202020400764.0U patent/CN212108301U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111412441A (en) * | 2020-03-25 | 2020-07-14 | 广东科谷电源股份有限公司 | Track lamp power pack structure |
| CN114294625A (en) * | 2021-12-30 | 2022-04-08 | 广东科谷智能科技有限公司 | Hidden track lamp power supply structure and track lamp subassembly |
| CN114294625B (en) * | 2021-12-30 | 2024-02-06 | 广东科谷智能科技有限公司 | Concealed track lamp power supply structure and track lamp assembly |
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