CN206725611U - The aging rack of LED module - Google Patents
The aging rack of LED module Download PDFInfo
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- CN206725611U CN206725611U CN201720438934.2U CN201720438934U CN206725611U CN 206725611 U CN206725611 U CN 206725611U CN 201720438934 U CN201720438934 U CN 201720438934U CN 206725611 U CN206725611 U CN 206725611U
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Abstract
It the utility model is related to a kind of aging rack of LED module.It includes framework, directional wheel, universal wheel, rack, governor motion, in the corner location of framework lower end, wherein the Angle Position of side two is equipped with directional wheel, the Angle Position of opposite side two is equipped with universal wheel, rack includes middle rack and adjustable rack, among middle rack is vertically fixedly mounted on the inside of framework, middle rack both sides are equipped with adjustable rack by governor motion respectively, middle rack both sides are sequentially arranged with several transverse brackets from top to bottom, described adjustable rack is sequentially arranged with several transverse brackets from top to bottom close to middle rack side and transverse bracket corresponds the transverse bracket position on middle rack and installed.Advantage is that design is simple, easy to use, and the design of governor motion and adjustable rack ensures that adjustable distance between rack and middle rack can adjust, and the structure design of frame and transverse bracket ensures that transverse bracket can be adjusted up and down, is easy to operation.
Description
Technical field
It the utility model is related to LED module production field, and in particular to a kind of aging rack of LED module.
Background technology
Printed circuit board, also known as printed circuit board (PCB), printed substrate, abbreviation printed board, often use english abbreviation PCB
（Printed circuit board）Or write PWB（Printed wire board）, using insulation board as base material, it is cut into a scale
It is very little, at least have a conductive pattern thereon, and be furnished with hole（Such as component hole, fastener hole, plated through-hole）, it is conventional for replacing
The chassis of device electronic component, and realize the interconnection between electronic component.Because this plate is to use electronic printing
What art made, therefore be referred to as " printing " circuit board.
It can be divided into single sided board, dual platen, four laminates, six laminates and other multilayer circuit boards according to the wiring board number of plies.
It is slightly chaotic because printed circuit board (PCB) is not general end product, therefore in the definition of title, such as：Personal electricity
The motherboard of brain, referred to as mainboard, and can not directly be referred to as circuit board, although there is the presence of circuit board in motherboard, not
It is identical, thus assess industry when both it is relevant can not but say it is identical.Again for example：Because there is integrated circuit part to be loaded in circuit board
On, thus news media he be referred to as IC plates, but substantially he be also not equal to printed circuit board (PCB).The printed circuit that we generally say
Plate refers to the circuit board of bare board-i.e. no upper component.
Existing LED display cell module is typically all assembled by one piece and more than one piece unit display board, existing
Cell module assembling mode generally on cell module drain pan directly with display pcb board be fixedly mounted with, show to complete module
Show the installation in face；The display pcb board of existing LED display be it is a kind of mount LED lamp bead on the side of pcb board,（Patent
CN201510442457.2, disclose a kind of method that LED lamp bead is mounted on the side of pcb board）.
Existing LED display technique is increasingly mature, and daily production quantity is all increasing, in order to ensure the pcb board of production
Whether performance is good, so production needs to carry out aging to pcb board after terminating.
The content of the invention
In order to solve the above problems, the utility model proposes a kind of aging rack of LED module, and design is simple, makes
With conveniently.
The technical solution of the utility model：
A kind of aging rack of LED module, it includes framework, directional wheel, universal wheel, rack, governor motion, framework
It is tetragonal body framework, in the corner location of framework lower end, wherein the Angle Position of side two is equipped with directional wheel, and the Angle Position of opposite side two is equipped with
Universal wheel, rack includes middle rack and adjustable rack, during middle rack is vertically fixedly mounted on the inside of framework
Between, middle rack both sides are equipped with adjustable rack by governor motion respectively, and middle rack both sides are from top to bottom successively
Equipped with several transverse brackets, described adjustable rack is sequentially arranged with several horizontal strokes from top to bottom close to middle rack side
Bracket and transverse bracket correspond the transverse bracket position installation on middle rack.
Described governor motion includes handwheel, screw mandrel, nut, sprocket wheel, chain, tetragonal body lower portion upper and lower ends difference
Rotation is equipped with two screw mandrels, and each screw mandrel both ends are respectively provided with sprocket wheel close to end position, and chain design has two, each chain
Bypass from the sprocket wheel lower end of the same side lower end two and bypassed again from the sprocket wheel upper end of upper end two, final chain wraparound lower end, lower section
The end of screw mandrel side is equipped with handwheel, and close to two side positions, respectively welding is equipped with a nut for adjustable rack upper end, can adjust
Close to two side positions, respectively welding is equipped with a nut for rack lower end, and screw mandrel is same from two adjustable rack upper ends or lower end
Rotation passes through in the nut of side, and the screw thread on described screw mandrel is divided into positive and negative two kinds of screw threads, and screw mandrel one end is forward screw thread, another
End is reverse thread, and screw mandrel both ends are rotatably mounted on the inside of framework respectively.
Described middle rack includes upper framework, underframe, frame and transverse bracket, and upper ledge is rack-mounted in tetragonal body framework
Among upper end, among tetragonal body framework lower end, the both ends of upper framework and underframe are connected underframe by frame respectively,
The frame both sides of two are respectively provided with some transverse brackets, described frame, and its end face is square shape, the four sides of frame
It is designed with T-slot, the vertical slot of T-slot is bolt slot, and the translot of T-slot is hex nut or tetragonal nut mounting groove, hexagonal
The distance of two parallel surfaces of nut or tetragonal nut is identical with the translot width of T-slot, and hex nut or tetragonal nut are installed on T
In the translot of type groove；Its end face of described transverse bracket is square shape, and the four sides of transverse bracket is designed with T-slot, T-slot it is vertical
Groove is bolt slot, and the translot of T-slot is two parallel surfaces of hex nut or tetragonal nut mounting groove, hex nut or tetragonal nut
Distance it is identical with the translot width of T-slot, hex nut or tetragonal nut are installed in the translot of T-slot；Transverse bracket both ends
Frame is connected by L-type connecting plate, bolt is distinguished to be passed through in the fixing hole of L-type connecting plate, be then passed through the vertical slot of T-slot with
L-type connecting plate both ends one end is fixedly connected with frame, other end connection by the nut check in the translot of T-slot, bolt and nut
Transverse bracket.
Described adjustable rack includes upper framework, underframe, frame and transverse bracket, upper framework upper end rotatable connection
Governor motion, underframe lower end rotatable connection governor motion, the both ends of upper framework and underframe are connected by frame respectively, and two
Individual frame is equipped with some transverse brackets close to middle rack side；Described frame, its end face are square shapes, frame
The four sides of frame is designed with T-slot, and the vertical slot of T-slot is bolt slot, and the translot of T-slot is hex nut or tetragonal nut installation
The distance of two parallel surfaces of groove, hex nut or tetragonal nut is identical with the translot width of T-slot, hex nut or tetragonal nut
It is installed in the translot of T-slot；Its end face of described transverse bracket is square shape, and the four sides of transverse bracket is designed with T-slot, T-shaped
The vertical slot of groove is bolt slot, and the translot of T-slot is hex nut or tetragonal nut mounting groove, hex nut or tetragonal nut
The distance of two parallel surfaces is identical with the translot width of T-slot, and hex nut or tetragonal nut are installed in the translot of T-slot；It is horizontal
Bracket both ends connect frame by L-type connecting plate, and bolt is distinguished to be passed through in the fixing hole of L-type connecting plate, is then passed through T-slot
L-type connecting plate both ends one end is fixedly connected with frame by the nut check in the translot of vertical slot and T-slot, bolt and nut, separately
One end connects transverse bracket.
The utility model has the advantages that design is simple, easy to use, the design of governor motion and adjustable rack ensures
Adjustable distance between rack and middle rack can adjust, and the structure design of frame and transverse bracket ensures that transverse bracket can be with
Regulation up and down, is easy to operation.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is side view of the present utility model.
Fig. 3 is the partial enlarged drawing in Fig. 2.
Fig. 4 is the sectional view of frame of the present utility model.
Embodiment
Referring to the drawings 1-4, a kind of aging rack of LED module, it includes framework 1, directional wheel 2, universal wheel 3, placement
Frame 5, governor motion 6, framework 1 are tetragonal body frameworks, and in the lower end corner location of framework 1, wherein the Angle Position of side two is equipped with orientation
Wheel 2, the Angle Position of opposite side two is equipped with universal wheel 3, and rack 5 includes middle rack 51 and adjustable rack 52, and centre is put
Put frame 51 to be vertically fixedly mounted among the inner side of framework 1, the middle both sides of rack 51 are respectively by governor motion 6 equipped with adjustable
Rack 52, the middle both sides of rack 51 are sequentially arranged with several transverse brackets 7 from top to bottom, and described adjustable rack 52 leans on
The side of rack 51 is sequentially arranged with several transverse brackets 7 from top to bottom among near and transverse bracket 7 corresponds middle rack 51
On the position of transverse bracket 7 installation.
Described governor motion 6 includes handwheel 61, screw mandrel 62, nut 63, sprocket wheel 64, chain 65, inside tetragonal body framework 1
Upper and lower ends rotate respectively is respectively provided with sprocket wheel 64, chain equipped with two screw mandrels 62, each both ends of screw mandrel 62 close to end position
65 are designed with two, each chain 65 from the lower end of sprocket wheel 64 of the same side lower end two around again from the upper end of sprocket wheel 64 of upper end two around
Cross, the final wraparound lower end of chain 65, the end of the side of screw mandrel 62 of lower section is equipped with handwheel 61, and it is close to can adjust the upper end of rack 52
Respectively welding is equipped with a nut 66 to two side positions, and close to two side positions, respectively welding is equipped with a nut for the adjustable lower end of rack 52
66, screw mandrel 62 rotates from the nut 66 of two the adjustable upper ends of rack 52 or lower end the same side to be passed through, described screw mandrel 62
On screw thread be divided into positive and negative two kinds of screw threads, the one end of screw mandrel 62 is forward screw thread, and the other end is reverse thread, the both ends of screw mandrel 62 difference
It is rotatably mounted on the inner side of framework 1.
Described middle rack 51 includes upper framework, underframe, frame 8 and transverse bracket 7, and upper ledge is rack-mounted in tetragonal body
Among framework upper end, for underframe among tetragonal body framework lower end, the both ends of upper framework and underframe pass through frame 8 respectively
Connection, the both sides of frame 8 of two are respectively provided with some transverse brackets 7, described frame 8, and its end face is square shape, frame
The four sides of frame 8 is designed with T-slot 81, and the vertical slot of T-slot 81 is bolt slot, and the translot of T-slot 81 is hex nut or corner
The distance of two parallel surfaces of nut mounting groove, hex nut or tetragonal nut is identical with the translot width of T-slot 81, hex nut
Or tetragonal nut is installed in the translot of T-slot 81；Described its end face of transverse bracket 7 is square shape, and the four sides of transverse bracket 7 is set
In respect of T-slot 81, the vertical slot of T-slot 81 is bolt slot, and the translot of T-slot 81 is hex nut or tetragonal nut mounting groove,
The distance of two parallel surfaces of hex nut or tetragonal nut is identical with the translot width of T-slot 81, hex nut or tetragonal nut
It is installed in the translot of T-slot 81；The both ends of transverse bracket 7 connect frame 8, bolt difference L-type connecting plate 9 by L-type connecting plate 9
Fixing hole in pass through, the nut check being then passed through in the vertical slot of T-slot 81 and T-shaped 81 translot, bolt and nut connects L-type
The both ends one end of fishplate bar 9 is fixedly connected with frame 8, other end connection transverse bracket 7.
Described adjustable rack 52 includes upper framework, underframe, frame 8 and transverse bracket 7, upper framework upper end rotation
Governor motion 6 is connected, underframe lower end rotatable connection governor motion 6, the both ends of upper framework and underframe pass through frame 8 respectively
Connection, the frame 8 of two are equipped with some transverse brackets 7 close to the middle side of rack 51；Described frame 7, its end face are
Square shape, the four sides of frame are designed with T-slot 81, and the vertical slot of T-slot is bolt slot, and the translot of T-slot is hexagonal spiral shell
The distance of two parallel surfaces of female or tetragonal nut mounting groove, hex nut or tetragonal nut is identical with the translot width of T-slot, and six
Angle nut or tetragonal nut are installed in the translot of T-slot 81；Its end face of described transverse bracket is square shape, the four of transverse bracket
Face is designed with T-slot 81, and the vertical slot of T-slot 81 is bolt slot, and the translot of T-slot is hex nut or tetragonal nut installation
The distance of two parallel surfaces of groove, hex nut or tetragonal nut is identical with the translot width of T-slot, hex nut or tetragonal nut
It is installed in the translot of T-slot；Transverse bracket both ends connect frame by L-type connecting plate, and bolt distinguishes consolidating for L-type connecting plate 9
Determine to pass through in hole, the nut check being then passed through in the vertical slot of T-slot and the translot of T-slot, bolt and nut is L-type connecting plate 9
Both ends one end is fixedly connected with frame, other end connection transverse bracket.
The utility model in use, adjustable distance between rack and middle rack according to the pcb board length of design
To adjust, both are identical, and pcb board both ends are discharged above the transverse bracket 7 of adjustable rack and middle rack successively, pcb board
Ageing instrument is reconnected, carries out aging；The adjustable distance between rack and middle rack of regulation, is adjusted by governor motion
Section, staff's rotation hand wheel, handwheel drive chain by sprocket wheel, and other sprocket wheels of chain-driving and screw mandrel rotate simultaneously, so
Screw mandrel rotates in nut, and nut movement, adjustable rack will move in or out under the drive of nut, and moving to needs
The position wanted；Transverse bracket can move up and down regulation, the nut in the fixing hole for the L-type connecting plate for unclamping transverse bracket both ends, this
Sample transverse bracket can moves up and down, and being moved to needs position, and with regard to locking nut, the framework lower end of this patent can fill anti-quiet
Current source bar 11, the lower end corner of framework 1 are respectively provided with support feet 10, and support feet 10 is rotated in framework lower end by screw mandrel, passes through rotation
Turn support feet to adjust framework bearing height, framework then revolves when moving in support feet 10, support feet 10 is departed from ground, framework is not
When mobile, then support feet backspin, makes support feet 10 support on the ground.
Claims (4)
1. the aging rack of a kind of LED module, it is characterised in that it includes framework, directional wheel, universal wheel, rack, regulation
Mechanism, framework are tetragonal body frameworks, and in the corner location of framework lower end, wherein the Angle Position of side two is equipped with directional wheel, opposite side two
Angle Position is equipped with universal wheel, and rack includes middle rack and adjustable rack, and middle rack is vertically fixedly mounted on
Among on the inside of framework, middle rack both sides are equipped with adjustable rack by governor motion respectively, middle rack both sides from
On be down sequentially arranged with several transverse brackets, described adjustable rack fills successively from top to bottom close to middle rack side
Install the transverse bracket position for thering is several transverse brackets and transverse bracket to correspond on middle rack.
2. the aging rack of LED module according to claim 1, it is characterized in that described governor motion include handwheel,
Screw mandrel, nut, sprocket wheel, chain, tetragonal body lower portion upper and lower ends rotate respectively to be leaned on equipped with two screw mandrels, each screw mandrel both ends
Close end position is respectively provided with sprocket wheel, and chain design has two, and each chain is from the sprocket wheel lower end of the same side lower end two around again
Bypassed from the sprocket wheel upper end of upper end two, final chain wraparound lower end, the end of the screw mandrel side of lower section is equipped with handwheel, adjustable to put
Putting frame upper end, respectively welding is equipped with a nut close to two side positions, and close to two side positions, respectively welding is equipped with for adjustable rack lower end
One nut, screw mandrel rotates from the nut of two adjustable rack upper ends or lower end the same side to be passed through, on described screw mandrel
Screw thread be divided into positive and negative two kinds of screw threads, screw mandrel one end is forward screw thread, and the other end is reverse thread, and screw mandrel both ends rotate peace respectively
On the inside of framework.
3. the aging rack of LED module according to claim 1, it is characterized in that described middle rack includes upper ledge
Frame, underframe, frame and transverse bracket, upper ledge is rack-mounted among tetragonal body framework upper end, and underframe is mounted under tetragonal body framework
Among end, the both ends of upper framework and underframe are connected by frame respectively, and the frame both sides of two are respectively provided with some horizontal strokes
Bracket, described frame, its end face are square shapes, and the four sides of frame is designed with T-slot, and the vertical slot of T-slot is spiral shell
Croze, the translot of T-slot are hex nut or tetragonal nut mounting groove, the distance of two parallel surfaces of hex nut or tetragonal nut
Identical with the translot width of T-slot, hex nut or tetragonal nut are installed in the translot of T-slot；Its end of described transverse bracket
Face is square shape, and the four sides of transverse bracket is designed with T-slot, and the vertical slot of T-slot is bolt slot, and the translot of T-slot is hexagonal
The distance of two parallel surfaces of nut or tetragonal nut mounting groove, hex nut or tetragonal nut is identical with the translot width of T-slot,
Hex nut or tetragonal nut are installed in the translot of T-slot；Transverse bracket both ends connect frame, bolt by L-type connecting plate
Passed through respectively in the fixing hole of L-type connecting plate, the nut check being then passed through in the vertical slot of T-slot and the translot of T-slot, bolt
L-type connecting plate both ends one end is fixedly connected with frame, other end connection transverse bracket by nut.
4. the aging rack of LED module according to claim 1, it is characterized in that described adjustable rack is including upper
Framework, underframe, frame and transverse bracket, upper framework upper end rotatable connection governor motion, the rotatable connection regulation of underframe lower end
Mechanism, the both ends of upper framework and underframe are connected by frame respectively, and the frame of two fills close to middle rack side
There are some transverse brackets；Described frame, its end face are square shapes, and the four sides of frame is designed with T-slot, and T-slot is erected
It is bolt slot to groove, the translot of T-slot is hex nut or tetragonal nut mounting groove, and the two of hex nut or tetragonal nut are parallel
The distance in face is identical with the translot width of T-slot, and hex nut or tetragonal nut are installed in the translot of T-slot；Described horizontal stroke
Its end face of bracket is square shape, and the four sides of transverse bracket is designed with T-slot, and the vertical slot of T-slot is bolt slot, the horizontal stroke of T-slot
Groove is the distance of two parallel surfaces and the translot of T-slot of hex nut or tetragonal nut mounting groove, hex nut or tetragonal nut
Width is identical, and hex nut or tetragonal nut are installed in the translot of T-slot；Transverse bracket both ends connect side by L-type connecting plate
Framework, bolt is distinguished to be passed through in the fixing hole of L-type connecting plate, the nut being then passed through in the vertical slot of T-slot and the translot of T-slot
L-type connecting plate both ends one end is fixedly connected with frame, other end connection transverse bracket by locking, bolt and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720438934.2U CN206725611U (en) | 2017-04-25 | 2017-04-25 | The aging rack of LED module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720438934.2U CN206725611U (en) | 2017-04-25 | 2017-04-25 | The aging rack of LED module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206725611U true CN206725611U (en) | 2017-12-08 |
Family
ID=60506703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720438934.2U Expired - Fee Related CN206725611U (en) | 2017-04-25 | 2017-04-25 | The aging rack of LED module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206725611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109212436A (en) * | 2018-09-03 | 2019-01-15 | 刘宾 | A kind of LED light ageing tester convenient for adjusting |
-
2017
- 2017-04-25 CN CN201720438934.2U patent/CN206725611U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109212436A (en) * | 2018-09-03 | 2019-01-15 | 刘宾 | A kind of LED light ageing tester convenient for adjusting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 |