CN209084706U - A kind of LED drive circuit plate convenient for fast assembling and disassembling - Google Patents
A kind of LED drive circuit plate convenient for fast assembling and disassembling Download PDFInfo
- Publication number
- CN209084706U CN209084706U CN201822128838.5U CN201822128838U CN209084706U CN 209084706 U CN209084706 U CN 209084706U CN 201822128838 U CN201822128838 U CN 201822128838U CN 209084706 U CN209084706 U CN 209084706U
- Authority
- CN
- China
- Prior art keywords
- wall
- drive circuit
- spring
- mounting blocks
- plate body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a kind of LED drive circuit plates convenient for fast assembling and disassembling, plate body including drive circuit board, the both ends of plate body are fixedly connected to mounting blocks, square hole is offered on two mounting blocks, the inner wall of two square holes slidably connects crushing block, two crushing block sides close to each other offer threaded hole, drive rod corresponding with threaded hole is provided between two mounting blocks, the both ends side wall of drive rod is provided with external screw thread, two externally threaded thread rotary orientations are opposite, and screw pitch is identical, the both ends of drive rod are connect with the inner thread of two threaded holes respectively by external screw thread, the side that two mounting blocks are located remotely from each other is provided with pre-tightening mechanism.The utility model blocks the setting of envelope inner wall using crushing block to realize that drive circuit board is convenient for the purpose fast assembled and disassembled.
Description
Technical field
The utility model relates to LED lamp technical field more particularly to a kind of LED drive circuits convenient for fast assembling and disassembling
Plate.
Background technique
LED is as emerging electric light source, since it has many advantages, such as high brightness, economize on electricity, long service life, using more
Come more extensive, is just gradually substituting traditional various light sources.When LED light connects electricity, external power supply passes through two electrodes of lamp cap and interior
Portion's line is introduced on drive circuit board, and drive circuit board send working power to the light of LED after the processing such as power conversion
Source mould group makes lamp bead shine, but when the assembling of existing LED light, drive circuit board is bonded in lamp housing by glue, works as LED light
When needing test problems or maintenance, solidifies the viscous drive circuit board extremely in lamp housing and be difficult to remove, brought to detection or maintenance work
It is inconvenient.
Utility model content
Purpose of the utility model is to solve when LED light needs test problems or maintenance, solidification is viscous in the prior art
The problem of drive circuit board extremely in lamp housing is difficult to remove, and makes troubles to detection or maintenance work, and the one kind proposed is just
In the LED drive circuit plate fast assembled and disassembled.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of LED drive circuit plate convenient for fast assembling and disassembling, the both ends of the plate body including drive circuit board, the plate body are equal
Mounting blocks are fixedly connected with, square hole is offered on two mounting blocks, the inner wall of two square holes slidably connects
Crushing block, two crushing block sides close to each other offer threaded hole, be provided between two mounting blocks with
The corresponding drive rod of threaded hole, the both ends side wall of the drive rod are provided with external screw thread, two externally threaded screw threads
It is oppositely oriented, and screw pitch is identical, the both ends of the drive rod are connect with the inner thread of two threaded holes respectively by external screw thread,
The side that two mounting blocks are located remotely from each other is provided with pre-tightening mechanism.
Preferably, the pre-tightening mechanism includes ball, and the mounting blocks offer spring groove far from the side of plate body, described
Ball is located at the notch of spring groove, and the inner wall sliding of ball and spring groove is connected, and the inner wall of the spring groove is provided with the
One spring, one end of first spring and the side wall of ball are fixedly linked, the other end of first spring and spring groove
Inner wall is fixedly linked.
Preferably, the bottom of the plate body is fixedly connected with fixed bin, and the inner wall of the fixed bin is fixedly connected with copper material
The sliding sleeve of matter, the inner wall of the sliding sleeve slidably connect the contact pin of copper material, and the bottom end of the contact pin extends through to fixed bin
Outside, the top stationary phase of the contact pin is connected with second spring, and the top of the second spring and the inner top of sliding sleeve are fixed
It is connected.
Preferably, the inner wall of the sliding sleeve offers limiting slot, and the inner wall of the limiting slot slidably connects limited block, institute
The side wall of the side and contact pin of stating limited block is integrally formed.
Preferably, the middle position fixing sleeve of the drive rod is connected to knob, and the outer circle side wall of the knob offers anti-
Sliding line.
Preferably, the side that two crushing blocks are located remotely from each other passes through glue and is fixedly connected with rubber pad.
Compared with prior art, the utility model provides a kind of LED drive circuit plate convenient for fast assembling and disassembling, have with
It is lower the utility model has the advantages that
1, the LED drive circuit plate fast assembled and disassembled should be convenient for, it, will when drive circuit board is installed by the setting of mounting blocks
Plate body is directly placed in lamp housing, and the ball on mounting blocks offsets under the action of the first spring with the inner wall of lamp housing at this time, is made
Plate body can be stably placed in lamp housing, according to the depth of lamp housing, plate body be promoted to one end close to light source module group, so that inserting
Needle is contacted with the power connection end of light source module group, and after the position of plate body mixes up, with finger rubbing knob, knob rotation drives drive rod
Rotation, drive rod rotation drive crushing block to slide in square hole, are moved away from the rubber pad on two crushing blocks, with lamp housing
Inner wall offsets, so that plate body can be firmly fixed in lamp housing, and easy for installation, finally loads onto through conducting wire and plate
The screw socket that body is electrically connected.
2, should convenient for the LED drive circuit plate fast assembled and disassembled, by the setting of drive rod, when LED light need test problems or
When maintenance, screw socket is opened, then directly drives drive rod rotation with finger rubbing knob, drive rod rotation drives two to squeeze
Briquetting moves towards, and is detached from rubber pad and lamp housing, plate body can be taken out conveniently by catching hold of drive rod at this time, so that plate body
It is convenient to remove.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
The setting of envelope inner wall is blocked using crushing block to realize that drive circuit board is convenient for the purpose fast assembled and disassembled.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of structural schematic diagram convenient for the LED drive circuit plate fast assembled and disassembled；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the left view of Fig. 1；
Fig. 4 is the structural schematic diagram of part A in Fig. 1；
Fig. 5 is the scheme of installation of plate body and lamp housing.
In figure: 1 plate body, 2 mounting blocks, 3 balls, 4 first springs, 5 crushing blocks, 6 rubber pads, 7 square holes, 8 drive rods, 9 rotations
Button, 10 second springs, 11 sliding sleeves, 12 fixed bins, 13 contact pins, 14 screw sockets, 15 light source module groups, 16 lamp housings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-5, a kind of LED drive circuit plate convenient for fast assembling and disassembling, the plate body 1 including drive circuit board, plate body 1
Both ends be fixedly connected to mounting blocks 2, square hole 7, the inner wall of the two square holes 7 company of sliding are offered on two mounting blocks 2
It is connected to crushing block 5, two sides close to each other of crushing block 5 offer threaded hole, are provided between two mounting blocks 2 and spiral shell
The corresponding drive rod 8 of pit, the both ends side wall of drive rod 8 are provided with external screw thread, two externally threaded thread rotary orientations on the contrary,
And screw pitch is identical, the both ends of drive rod 8 are connect with the inner thread of two threaded holes respectively by external screw thread, two mounting blocks 2
The side being located remotely from each other is provided with pre-tightening mechanism.
Pre-tightening mechanism includes ball 3, and mounting blocks 2 offer spring groove far from the side of plate body 1, and ball 3 is located at spring groove
Notch at, and the inner wall sliding of ball 3 and spring groove is connected, and the inner wall of spring groove is provided with the first spring 4, the first spring 4
One end and the side wall of ball 3 be fixedly linked, the other end of the first spring 4 and the inner wall of spring groove are fixedly linked, and enable plate body 1
It is stably placed in lamp housing 16.
The bottom of plate body 1 is fixedly connected with fixed bin 12, and the inner wall of fixed bin 12 is fixedly connected with the sliding sleeve 11 of copper material,
The inner wall of sliding sleeve 11 slidably connects the contact pin 13 of copper material, and the bottom end of contact pin 13 extends through to the outside of fixed bin 12, inserts
The top stationary phase of needle 13 is connected with second spring 10, and the top of second spring 10 and the inner top of sliding sleeve 11 are fixedly linked, are convenient for
Electricity is connect with light source module group 15.
The inner wall of sliding sleeve 11 offers limiting slot, and the inner wall of limiting slot slidably connects limited block, the side of limited block with
The side wall of contact pin 13 is integrally formed, and prevents contact pin 13 from falling off out of sliding sleeve 11.
The middle position fixing sleeve of drive rod 8 is connected to knob 9, and the outer circle side wall of knob 9 offers anti-skid chequer, convenient for rotation
Drive rod 8.
The side that two crushing blocks 5 are located remotely from each other passes through glue and is fixedly connected with rubber pad 6, reinforces crushing block 5 and lamp
Frictional force between shell 16.
In the utility model, when drive circuit board is installed, plate body 1 is directly placed in lamp housing 16, at this time on mounting blocks 2
Ball 3 offset under the action of the first spring 4 with the inner wall of lamp housing 16, so that plate body 1 is stably placed in lamp housing 16, root
According to the depth of lamp housing 16, plate body 1 is promoted to one end close to light source module group 15, so that contact pin 13 and light source module group 15 connect electricity
End in contact, after the position of plate body 1 mixes up, with finger rubbing knob 9, the rotation of knob 9 drives drive rod 8 to rotate, and drive rod 8 revolves
Turn that crushing block 5 is driven to slide in square hole 7, is moved away from the rubber pad 6 on two crushing blocks 5, the inner wall phase with lamp housing 16
It supports, so that plate body 1 can be firmly fixed in lamp housing 16, and easy for installation, finally loads onto through conducting wire and plate body 1
The screw socket 14 of electric connection is opened screw socket 14, is then directly used when LED light needs test problems or maintenance
Finger rubbing knob 9 drives drive rod 8 to rotate, and the rotation of drive rod 8 drives two crushing blocks 5 to move towards, and makes rubber pad 6 and lamp
Shell 16 is detached from, and plate body 1 can be taken out conveniently by catching hold of drive rod 8 at this time, so that plate body 1 is removed conveniently.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of LED drive circuit plate convenient for fast assembling and disassembling, the plate body (1) including drive circuit board, which is characterized in that described
The both ends of plate body (1) are fixedly connected to mounting blocks (2), are offered square hole (7) on two mounting blocks (2), two institutes
The inner wall for stating square hole (7) slidably connects crushing block (5), and two crushing block (5) sides close to each other offer
Threaded hole, is provided with drive rod (8) corresponding with threaded hole between two mounting blocks (2), and the two of the drive rod (8)
End side wall is provided with external screw thread, two externally threaded thread rotary orientations on the contrary, and screw pitch it is identical, the drive rod (8)
Both ends are connect with the inner thread of two threaded holes respectively by external screw thread, the side that two mounting blocks (2) are located remotely from each other
It is provided with pre-tightening mechanism.
2. a kind of LED drive circuit plate convenient for fast assembling and disassembling according to claim 1, which is characterized in that the preload
Mechanism includes ball (3), and the mounting blocks (2) offer spring groove far from the side of plate body (1), and the ball (3) is located at bullet
At the notch of spring slot, and ball (3) is connected with the sliding of the inner wall of spring groove, and the inner wall of the spring groove is provided with the first spring
(4), one end of first spring (4) and the side wall of ball (3) are fixedly linked, the other end and bullet of first spring (4)
The inner wall of spring slot is fixedly linked.
3. a kind of LED drive circuit plate convenient for fast assembling and disassembling according to claim 1, which is characterized in that the plate body
(1) bottom is fixedly connected with fixed bin (12), and the inner wall of the fixed bin (12) is fixedly connected with the sliding sleeve (11) of copper material,
The inner wall of the sliding sleeve (11) slidably connects the contact pin (13) of copper material, and the bottom end of the contact pin (13) extends through to fixation
The top stationary phase of the outside of box (12), the contact pin (13) is connected with second spring (10), the top of the second spring (10)
It is fixedly linked with the inner top of sliding sleeve (11).
4. a kind of LED drive circuit plate convenient for fast assembling and disassembling according to claim 3, which is characterized in that the sliding sleeve
(11) inner wall offers limiting slot, and the inner wall of the limiting slot slidably connects limited block, the side of the limited block and inserts
The side wall of needle (13) is integrally formed.
5. a kind of LED drive circuit plate convenient for fast assembling and disassembling according to claim 1, which is characterized in that the transmission
The middle position fixing sleeve of bar (8) is connected to knob (9), and the outer circle side wall of the knob (9) offers anti-skid chequer.
6. a kind of LED drive circuit plate convenient for fast assembling and disassembling according to claim 1, which is characterized in that described in two
The side that crushing block (5) is located remotely from each other passes through glue and is fixedly connected with rubber pad (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822128838.5U CN209084706U (en) | 2018-12-19 | 2018-12-19 | A kind of LED drive circuit plate convenient for fast assembling and disassembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822128838.5U CN209084706U (en) | 2018-12-19 | 2018-12-19 | A kind of LED drive circuit plate convenient for fast assembling and disassembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209084706U true CN209084706U (en) | 2019-07-09 |
Family
ID=67127049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822128838.5U Active CN209084706U (en) | 2018-12-19 | 2018-12-19 | A kind of LED drive circuit plate convenient for fast assembling and disassembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209084706U (en) |
-
2018
- 2018-12-19 CN CN201822128838.5U patent/CN209084706U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105548637B (en) | A kind of electric energy meter connector with short connect function | |
| CN103367665B (en) | Battery case and torch thereof | |
| CN209084706U (en) | A kind of LED drive circuit plate convenient for fast assembling and disassembling | |
| CN208806630U (en) | A kind of disk trickle charge device | |
| CN104879720A (en) | Anti-electric shock lamp holder and double-end-feed lamp tube | |
| CN209105523U (en) | A kind of convenient and fast security information equipment of operation | |
| CN208538058U (en) | A kind of computer motherboard of good fixing effect | |
| CN202253448U (en) | Rotatable lamp holder | |
| CN215300416U (en) | Double circuit board structure and direct drive motor and intelligent device | |
| CN207945601U (en) | A kind of and compatible LED linear lamp module of tradition | |
| CN209730331U (en) | A kind of electrical connection module and a kind of dais equipment | |
| CN201113240Y (en) | Busbar inserting box advancing mechanism | |
| CN210113027U (en) | Maintenance tool for oil field downhole operation | |
| CN217356587U (en) | Rotatable lamp | |
| CN108534021B (en) | A kind of energy-efficient LED lamp | |
| CN203894269U (en) | Testing lamp socket | |
| CN208689210U (en) | It is a kind of that quick and dust-proof optical fiber connector is installed | |
| CN208011474U (en) | A kind of LED lamp holder being easily installed | |
| CN208237608U (en) | A kind of power connection mechanism and a kind of track lamp of lamps and lanterns | |
| CN206531021U (en) | A kind of Three-phase five-wire track adapter | |
| CN219357040U (en) | Test fixture of integrated circuit test sorting machine | |
| CN208967755U (en) | A kind of light source driving board of contact pin type connection LED light | |
| CN209386108U (en) | A kind of pin-connected panel can arbitrary decomposition LED lamp | |
| CN204611686U (en) | Electric shockproof lamp holder and both-end enter electric pipe | |
| CN216521136U (en) | LED light source with double-body independent test function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |