CN210197022U - Exempt from to beat lens fixed knot of bolt and construct - Google Patents
Exempt from to beat lens fixed knot of bolt and construct Download PDFInfo
- Publication number
- CN210197022U CN210197022U CN201921240071.3U CN201921240071U CN210197022U CN 210197022 U CN210197022 U CN 210197022U CN 201921240071 U CN201921240071 U CN 201921240071U CN 210197022 U CN210197022 U CN 210197022U
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- China
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- circuit board
- mounting plate
- lens
- bolt
- fixing structure
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Abstract
The utility model discloses a bolt-driving-free lens fixing structure, which comprises a circuit board, wherein a plurality of LED chips are installed on the circuit board, a positioning pin is arranged on the circuit board, an insertion rod is arranged on the circuit board, two sides of the top of the insertion rod are both fixed with clamping tongues, an elastic supporting block is arranged between the two clamping tongues, a mounting plate is arranged above the circuit board, the mounting plate is provided with a positioning hole matched with the positioning pin, the mounting plate is provided with a clamping groove matched with the insertion rod, and a lens is arranged on the mounting plate corresponding to the LED chips; the utility model discloses when carrying out the lens installation, lie in the mounting panel that the LED chip corresponds with the lens installation to can once fix a plurality of lenses, very big increase the installation effectiveness, and cooperate through the draw-in groove on the inserted bar that sets up and the mounting panel, realize exempting from the fixed mode of beating the bolt, install simple efficient, can realize the purpose of quick installation.
Description
Technical Field
The utility model relates to the field of lighting technology, in particular to exempt from to beat lens fixed knot of bolt and construct.
Background
LED (light Emitting diode) is an English abbreviation of light Emitting diode, and is a solid semiconductor device, which can directly convert electric energy into light, the existing lamp basically adopts LED chips to manufacture the lamp, and has the characteristics of energy conservation, environmental protection and long service life.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a exempt from to beat lens fixed knot of bolt and construct, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a exempt from to beat lens fixed knot of bolt constructs, includes the circuit board, install a plurality of LED chips on the circuit board, be provided with the locating pin on the circuit board, be provided with the inserted bar on the circuit board, the top both sides of inserted bar all are fixed with the block tongue, two be provided with the elasticity supporting shoe between the block tongue, the top of circuit board is provided with the mounting panel, the mounting panel seted up with locating pin assorted locating hole, the mounting panel seted up with inserted bar assorted draw-in groove, correspond the position with the LED chip on the mounting panel and be provided with lens.
Preferably, the middle part of the circuit board is movably connected with a pressing plate, two sides of the bottom of the pressing plate are provided with ejector rods, and the other ends of the ejector rods are provided with locking rods.
Preferably, the bottom of the pressure plate is provided with a supporting spring connected with the circuit board.
Preferably, the two sides of the pressure plate are provided with inclined planes, and the inclined planes are in contact with the ejector rods.
Preferably, the locking rod is of an arc-shaped structure, and the middle part of the locking rod is rotatably connected with the circuit board.
Preferably, the insert rod is arranged in plurality along the top center line of the circuit board.
Compared with the prior art, the utility model discloses the beneficial effect who produces is:
1. this exempt from to beat lens fixed knot of bolt constructs, when carrying out the lens installation, lie in the mounting panel that the LED chip corresponds with lens installation to can once fix a plurality of lenses, very big increase the installation effectiveness, and cooperate through the draw-in groove on the inserted bar that sets up and the mounting panel, realize exempting from to beat the fixed mode of bolt, install simple efficient, can realize the purpose of quick installation.
2. This exempt from to beat lens fixed knot of bolt constructs, through setting up the clamp plate, when circuit board and mounting panel splice, the clamp plate is pushed down and makes the ejector pin remove to both sides to promote the locking lever and carry out further fixed to the mounting panel, it is more firm to fix, avoids taking place to break away from.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a cross-sectional view of the circuit board of the present invention.
In the figure: 1. a circuit board; 2. positioning pins; 3. an LED chip; 4. a bevel; 5. positioning holes; 6. mounting a plate; 7. a lens; 8. a card slot; 9. inserting a rod; 10. a latch; 11. an elastic support block; 12. pressing a plate; 13. a support spring; 14. a top rod; 15. a locking bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
As shown in fig. 1-2, a bolt-driving-free lens fixing structure comprises a circuit board 1, a plurality of LED chips 3 are mounted on the circuit board 1, a positioning pin 2 is disposed on the circuit board 1, an insertion rod 9 is disposed on the circuit board 1, two sides of the top of the insertion rod 9 are both fixed with clamping tongues 10, an elastic supporting block 11 is disposed between the two clamping tongues 10, a mounting plate 6 is disposed above the circuit board 1, the mounting plate 6 is provided with a positioning hole 5 matched with the positioning pin 2, the mounting plate 6 is provided with a clamping groove 8 matched with the insertion rod 9, a lens 7 is disposed on the mounting plate 6 corresponding to the LED chip 3, when the lens is mounted, the lens is mounted on the mounting plate corresponding to the LED chip, and can fix a plurality of lenses at one time, thereby greatly increasing the mounting efficiency, and the insertion rod and the clamping groove on the mounting plate are matched, the fixing mode of bolts is avoided, the installation is simple, the efficiency is high, and the purpose of quick installation can be achieved.
In this embodiment, the middle part swing joint of circuit board 1 has clamp plate 12, the bottom both sides of clamp plate 12 are provided with ejector pin 14, the other end of ejector pin 14 is provided with locking lever 15, and through setting up the clamp plate, when circuit board and mounting panel splice, the clamp plate is pushed down and makes the ejector pin remove to both sides to promote the locking lever and carry out further fixed to the mounting panel, it is more firm to fix, avoids taking place to break away from.
In this embodiment, the bottom of the pressing plate 12 is provided with the supporting spring 13 connected with the circuit board 1, so that the pressing plate can rebound better, and the installation is convenient.
In this embodiment, two sides of the pressing plate 12 are provided with inclined planes 4, and the inclined planes 4 are in contact with the ejector rod 14, so that the pressing plate is pressed down to better drive the ejector rod to move towards two sides.
In this embodiment, the lock rod 15 is an arc-shaped structure, and the middle part of the lock rod 15 is rotationally connected with the circuit board 1, so that the arc-shaped lock rod can better lock the mounting plate.
In this embodiment, the plurality of the insertion rods 9 are arranged along the top center line of the circuit board 1, so that the fixation is more firm.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (6)
1. The utility model provides a exempt from to beat lens fixed knot of bolt constructs, includes the circuit board, its characterized in that: the LED lamp comprises a circuit board and is characterized in that a plurality of LED chips are mounted on the circuit board, positioning pins are arranged on the circuit board, an inserting rod is arranged on the circuit board, clamping tongues are fixed on two sides of the top of the inserting rod, an elastic supporting block is arranged between the two clamping tongues, a mounting plate is arranged above the circuit board, positioning holes matched with the positioning pins are formed in the mounting plate, clamping grooves matched with the inserting rods are formed in the mounting plate, and lenses are arranged on the mounting plate corresponding to the LED chips.
2. The boltless lens fixing structure according to claim 1, wherein: the middle part of the circuit board is movably connected with a pressing plate, ejector rods are arranged on two sides of the bottom of the pressing plate, and locking rods are arranged at the other ends of the ejector rods.
3. The boltless lens fixing structure according to claim 2, wherein: and a supporting spring connected with the circuit board is arranged at the bottom of the pressing plate.
4. The boltless lens fixing structure according to claim 2, wherein: inclined planes are arranged on two sides of the pressing plate and are in contact with the ejector rods.
5. The boltless lens fixing structure according to claim 2, wherein: the locking rod is of an arc-shaped structure, and the middle part of the locking rod is rotationally connected with the circuit board.
6. The boltless lens fixing structure according to claim 1, wherein: the inserted bar is provided with a plurality of along the top central line of circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921240071.3U CN210197022U (en) | 2019-08-01 | 2019-08-01 | Exempt from to beat lens fixed knot of bolt and construct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921240071.3U CN210197022U (en) | 2019-08-01 | 2019-08-01 | Exempt from to beat lens fixed knot of bolt and construct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210197022U true CN210197022U (en) | 2020-03-27 |
Family
ID=69864716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921240071.3U Active CN210197022U (en) | 2019-08-01 | 2019-08-01 | Exempt from to beat lens fixed knot of bolt and construct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210197022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117790676A (en) * | 2023-12-28 | 2024-03-29 | 广州市添鑫光电有限公司 | Flip LED packaging component |
-
2019
- 2019-08-01 CN CN201921240071.3U patent/CN210197022U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117790676A (en) * | 2023-12-28 | 2024-03-29 | 广州市添鑫光电有限公司 | Flip LED packaging component |
| CN117790676B (en) * | 2023-12-28 | 2024-06-14 | 广州市添鑫光电有限公司 | Flip LED packaging component |
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