CN209708114U - A kind of novel I C CD writers - Google Patents
A kind of novel I C CD writers Download PDFInfo
- Publication number
- CN209708114U CN209708114U CN201920861178.3U CN201920861178U CN209708114U CN 209708114 U CN209708114 U CN 209708114U CN 201920861178 U CN201920861178 U CN 201920861178U CN 209708114 U CN209708114 U CN 209708114U
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- connecting plate
- plate
- welded
- rotating bar
- pcb connecting
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Abstract
The utility model belongs to CD writers field, especially a kind of novel I C CD writers, the position of PCB connecting plate cannot be fixed for the placement plate on existing IC CD writers when placing PCB connecting plate, so that PCB connecting plate is easy deviation post in burning, the problem of influencing burning effect, now propose following scheme, it includes pedestal, placement plate is fixedly installed at the top of pedestal, PCB connecting plate is placed in the placement plate, groove there are two being opened up at the top of placement plate, jacking block is slidably fitted in two grooves, the side of two jacking blocks offers through-hole, the bottom of two jacking blocks offers pressure spring slot, fixed block is slidably fitted in two pressure spring slots.The utility model structure is simple, easy to operate, and the placement plate on the IC CD writers can be fixed the position of PCB connecting plate when placing PCB connecting plate so that PCB connecting plate in burning will not deviation post, stabilize the burning effect of PCB connecting plate.
Description
Technical field
The utility model relates to CD writers technical field more particularly to a kind of novel I C CD writers.
Background technique
Cd-rom recorder is actually the tool for programmable integrated circuit being write data, and cd-rom recorder is mainly used for monolithic
The programming (or writing with a brush dipped in Chinese ink) of the chip of machine (containing embedded)/memory (containing BIOS) etc, application No. is 201721927572.X
Disclose a kind of novel I C burning chip machine comprising shell, and work department and electrical part in shell, wherein the work
Make portion and be located at electrical part top, which is characterized in that the work department includes workbench, is equipped with portal frame and position in workbench
Feeding jig component in the middle part of portal frame tests burning mechanism and two-dimensional code scanning mechanism in being fixed on portal frame automatically,
Wherein, the automatic test burning mechanism is set in portal frame, and the two-dimensional code scanning mechanism is set to portal frame crossbeam front end.It should
The beneficial effect of utility model is: the CD writers of the utility model can be burnt for the single-chip microcontroller IC on different PCB connecting plates
Record and test, are controlled using computer program, have high-efficient, the low advantage of error rate.The existing CD writers solved are unable to burning
The defect of PCB connecting plate.The CD writers use LCD liquid crystal display, can show burning situation, and intuitively convenient for operation；
However the placement plate on the IC CD writers cannot be fixed the position of PCB connecting plate when placing PCB connecting plate, make
It obtains PCB connecting plate and is easy deviation post in burning, influence burning effect.
Utility model content
Purpose of the utility model is to solve the placement plates existed in the prior art on IC CD writers to place PCB company
The position of PCB connecting plate cannot be fixed when plate, so that PCB connecting plate is easy deviation post in burning, influence burning effect
The shortcomings that, and the novel I C CD writers proposed.
To achieve the goals above, the utility model adopts the technical scheme that
Novel I C CD writers, including pedestal are fixedly installed with placement plate at the top of pedestal, are placed in the placement plate
PCB connecting plate opens up at the top of placement plate there are two groove, is slidably fitted with jacking block, the side of two jacking blocks in two grooves
Through-hole is offered, the bottom of two jacking blocks offers pressure spring slot, it is slidably fitted with fixed block in two pressure spring slots, two
The bottom of fixed block is welded in the bottom interior wall of corresponding two grooves, is arranged with the first pressure spring on two fixed blocks,
Slide opening is offered on the side inner wall that two grooves are located remotely from each other, and control-rod, two controls are slidably fitted in two slide openings
Bar processed one end close to each other is slidably mounted in corresponding two through-holes, and one end that two control-rods are located remotely from each other rotates
Idler wheel is installed, the two sides of the placement plate are welded with side plate, and the top rotational installation of placement plate is there are two L-square, and two
The side of L-square is in contact with PCB connecting plate, and the bottom of two L-squares is rotatably installed in placement plate, two L-squares
On be rotatably equipped with connecting plate, the bottom of two connecting plates is rotatably equipped with the first rotating bar, two the first rotating bars
Bottom end is rotatably equipped in placement plate, and the side that two connecting plates are located remotely from each other is rotatably equipped with the second rotating bar, and two
The bottom end of second rotating bar is rotatably equipped with third rotating bar, and the bottom end of third rotating bar is rotatably installed in corresponding side plate
On, idler wheel is in contact with corresponding third rotating bar, and PCB connecting plate presses PCB connecting plate, and PCB connecting plate is made to press jacking block, third rotation
Bar cancels fixed support and because the elastic reaction of extension spring rotates on side plate, and third rotating bar drives the second rotating bar to turn
Dynamic, the second rotating bar drives connecting plate rotation, and connecting plate drives the first rotating bar to rotate in placement plate, and connecting plate drives right angle
Plate rotates in placement plate and presses PCB connecting plate, and PCB connecting plate can be fixed in placement plate.
Preferably, it is opened up on the inner wall of the slide opening there are two slot section, is welded with two movable blocks on the outside of control-rod, moved
Motion block is slidably mounted in corresponding slot section, and the side of two movable blocks is welded with one end of the second pressure spring, two second pressures
The other end of spring is welded on the inner wall of corresponding two slot sections, drives movable block in slot section when control-rod slides in slide opening
Interior sliding, movable block press the second pressure spring, and the second pressure spring can drive control-rod to reset.
Preferably, one end that two control-rods are located remotely from each other offers mounting groove, and idler wheel is rotatably installed in corresponding peace
In tankage, the top of the first pressure spring is welded on the bottom of jacking block, and the bottom end of the first pressure spring is welded in the bottom interior wall of groove, rolling
Take turns in mounting groove rotation can stabilizer-wheels rotation when position.
Preferably, the side of two L-squares is fixedly installed with Anti-skid sheet, and two Anti-skid sheets connect with PCB connecting plate
Touching, the side that two the second rotating bars are located remotely from each other are welded with pull ring, and the side of third rotating bar is welded with extension spring
The other end of one end, extension spring is welded on side plate, and pull ring can assist the rotation of the second rotating bar to reset, and Anti-skid sheet can be placed
PCB connecting plate skids.
Preferably, the top of two side plates offers turn trough, and third rotating bar is rotatably installed in corresponding turn trough, and two
The side of a connecting plate offers fixing groove, and the top of the second rotating bar is rotatably installed in corresponding fixing groove, and third turns
Lever rotates the position that can stablize third rotating bar in rotation in turn trough.
In the utility model, the novel I C CD writers pass through pedestal, placement plate, PCB connecting plate, groove, jacking block, the first pressure
Spring, control-rod, side plate, L-square, connecting plate, the first rotating bar, the second rotating bar, third rotating bar, slot section, movable block and
Under the cooperation of two pressure springs, PCB connecting plate is placed in placement plate and presses PCB connecting plate, and PCB connecting plate is made to press jacking block, jacking block pressure
Dynamic first pressure spring, because the elastic reaction of the second pressure spring drives control-rod to slide into through-hole, third rotating bar cancels fixed support simultaneously
Because the elastic reaction of extension spring rotates on side plate, third rotating bar drives the rotation of the second rotating bar, and the second rotating bar drives
Connecting plate rotation, connecting plate drive the first rotating bar to rotate in placement plate, and connecting plate drives L-square to rotate in placement plate
And PCB connecting plate is pressed, PCB connecting plate can be fixed in placement plate；
The utility model structure is simple, easy to operate, and the placement plate on the IC CD writers can be right when placing PCB connecting plate
The position of PCB connecting plate is fixed so that PCB connecting plate in burning will not deviation post, stabilize PCB connecting plate burning effect
Fruit.
Detailed description of the invention
Fig. 1 be the utility model proposes novel I C CD writers schematic view of the front view；
Fig. 2 be the utility model proposes novel I C CD writers L-square, connecting plate and PCB connecting plate structural representation
Figure；
Fig. 3 be the utility model proposes novel I C CD writers part A structural schematic diagram.
In figure: 1 pedestal, 2 placement plates, 3PCB connecting plate, 4 grooves, 5 jacking blocks, 6 first pressure springs, 7 control-rods, 8 side plates, 9 right angles
Plate, 10 connecting plates, 11 first rotating bars, 12 second rotating bars, 13 third rotating bars, 14 slot sections, 15 movable blocks, 16 second pressures
Spring.
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.
Referring to Fig.1-3, novel I C CD writers, including pedestal 1, the top of pedestal 1 are fixedly installed with placement plate 2, placement plate 2
On be placed with PCB connecting plate 3, the top of placement plate 2 is opened up there are two groove 4, be slidably fitted with jacking block 5 in two grooves 4, two
The side of a jacking block 5 offers through-hole, and the bottom of two jacking blocks 5 offers pressure spring slot, and sliding is pacified in two pressure spring slots
Equipped with fixed block, the bottom of two fixed blocks is welded in the bottom interior wall of corresponding two grooves 4, on two fixed blocks
It is arranged with the first pressure spring 6, slide opening is offered on the side inner wall that two grooves 4 are located remotely from each other, sliding is pacified in two slide openings
Equipped with control-rod 7, two control-rods 7 one end close to each other is slidably mounted in corresponding two through-holes, two control-rods 7
The one end being located remotely from each other is rotatably equipped with idler wheel, and the two sides of placement plate 2 are welded with side plate 8, and the top of placement plate 2 rotates peace
There are two L-square 9, the sides of two L-squares 9 to be in contact with PCB connecting plate 3 for dress, and the bottom of two L-squares 9 rotates peace
In placement plate 2, connecting plate 10 is rotatably equipped on two L-squares 9, the bottom of two connecting plates 10 is rotatablely installed
There is the first rotating bar 11, the bottom end of two the first rotating bars 11 is rotatably equipped in placement plate 2, and two connecting plates 10 are mutually remote
From side be rotatably equipped with the second rotating bar 12, the bottom end of two the second rotating bars 12 is rotatably equipped with third rotating bar
13, the bottom end of third rotating bar 13 is rotatably installed on corresponding side plate 8, and idler wheel is in contact with corresponding third rotating bar 13,
PCB connecting plate 3 presses PCB connecting plate 3, and PCB connecting plate 3 is made to press jacking block 5, and third rotating bar 13 cancels fixed support and because of extension spring
Elastic reaction rotated on side plate 8, third rotating bar 13 drive the second rotating bar 12 rotation, the second rotating bar 12 drive connection
Plate 10 rotates, and connecting plate 10 drives the first rotating bar 11 to rotate in placement plate 2, and connecting plate 10 drives L-square 9 in placement plate 2
Upper rotation simultaneously presses PCB connecting plate 3, and PCB connecting plate 3 can be fixed in placement plate 2.
In the utility model, opened up on the inner wall of slide opening there are two slot section 14, the outside of control-rod 7 is welded with two movements
Block 15, movable block 15 are slidably mounted in corresponding slot section 14, and the side of two movable blocks 15 is welded with the second pressure spring 16
One end, the other end of two the second pressure springs 16 are welded on the inner wall of corresponding two slot sections 14, and control-rod 7 is sliding in slide opening
Movable block 15 is driven to slide in slot section 14 when dynamic, movable block 15 presses the second pressure spring 16, and the second pressure spring 16 can drive control-rod 7
It resets.
In the utility model, one end that two control-rods 7 are located remotely from each other offers mounting groove, and idler wheel is rotatably installed in pair
In the mounting groove answered, the top of the first pressure spring 6 is welded on the bottom of jacking block 5, and the bottom end of the first pressure spring 6 is welded on the bottom of groove 4
On portion's inner wall, idler wheel rotated in mounting groove can stabilizer-wheels rotation when position.
In the utility model, the side of two L-squares 9 is fixedly installed with Anti-skid sheet, and two Anti-skid sheets connect with PCB
Plate 3 is in contact, and the side that two the second rotating bars 12 are located remotely from each other is welded with pull ring, and the side of third rotating bar 13 is welded with
One end of extension spring, the other end of extension spring are welded on side plate 8, and pull ring can assist the rotation of the second rotating bar 12 to reset,
Anti-skid sheet can place the skidding of PCB connecting plate 3.
In the utility model, the top of two side plates 8 offers turn trough, and third rotating bar 13 is rotatably installed in corresponding
In turn trough, the side of two connecting plates 10 offers fixing groove, and the top of the second rotating bar 12 is rotatably installed in corresponding solid
Determine in slot, third rotating bar 13 rotates the position that can stablize third rotating bar 13 in rotation in turn trough.
In the utility model, when needing fixed PCB connecting plate 3, PCB connecting plate 3 is placed in placement plate 2 and presses PCB
Connecting plate 3 makes PCB connecting plate 3 press jacking block 5, and jacking block 5 presses the first pressure spring 6, because the elastic reaction of the second pressure spring 16 drives movable block
15 slide in slot section 14, and movable block 15 drives control-rod 7 to slide into through-hole, the third rotating bar 13 so that idler wheel falls off, and make the
Three rotating bars 13 cancel the fixed support of idler wheel and because the elastic reaction of extension spring rotate on side plate 8, third rotating bar 13
The second rotating bar 12 is driven to rotate, the second rotating bar 12 drives connecting plate 10 to rotate, and connecting plate 10 drives the first rotating bar 11 to exist
It is rotated in placement plate 2, connecting plate 10 drives L-square 9 that PCB connecting plate 3 is rotated and pressed in placement plate 2, can be by PCB connecting plate 3
It is fixed in placement plate 2, when needing to remove PCB connecting plate 3, pulls pull ring, so that pull ring drives the rotation of the second rotating bar 12, the
Two rotating bars 12 drive the L-square 9 on connecting plate 10 to rotate, and pull control-rod 7, skid off control-rod 7 out of through-hole, jacking block 5
It skids off groove 4 and pushes PCB connecting plate 3, PCB connecting plate 3 can be removed；Placement plate 2 on the IC CD writers is placing PCB company
The position of PCB connecting plate 3 can be fixed when plate 3 so that PCB connecting plate 3 in burning will not deviation post, stabilize PCB company
The burning effect of plate 3.
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 (5)
1. novel I C CD writers, including pedestal (1), placement plate (2) are fixedly installed at the top of pedestal (1), which is characterized in that institute
It states and is placed on placement plate (2) PCB connecting plate (3), opened up at the top of placement plate (2) there are two groove (4), two grooves (4) are interior
It is slidably fitted with jacking block (5), the side of two jacking blocks (5) offers through-hole, and the bottom of two jacking blocks (5) offers pressure
Spring slot is slidably fitted with fixed block in two pressure spring slots, and the bottom of two fixed blocks is welded on corresponding two grooves (4)
Bottom interior wall on, be arranged on two fixed blocks the first pressure spring (6), on the side inner wall that two grooves (4) are located remotely from each other
Slide opening is offered, is slidably fitted in two slide openings control-rod (7), two control-rods (7) one end close to each other is sliding
Dynamic to be mounted in corresponding two through-holes, one end that two control-rods (7) are located remotely from each other is rotatably equipped with idler wheel, the placement
The two sides of plate (2) are welded with side plate (8), and there are two L-square (9), two L-squares for the top rotational installation of placement plate (2)
(9) side is in contact with PCB connecting plate (3), and the bottom of two L-squares (9) is rotatably installed on placement plate (2), and two
It is rotatably equipped on L-square (9) connecting plate (10), the bottom of two connecting plates (10) is rotatably equipped with the first rotating bar
(11), the bottom end of two the first rotating bars (11) is rotatably equipped on placement plate (2), what two connecting plates (10) were located remotely from each other
Side is rotatably equipped with the second rotating bar (12), and the bottom end of two the second rotating bars (12) is rotatably equipped with third rotating bar
(13), the bottom end of third rotating bar (13) is rotatably installed on corresponding side plate (8), idler wheel and corresponding third rotating bar (13)
It is in contact.
2. novel I C CD writers according to claim 1, which is characterized in that slot there are two being opened up on the inner wall of the slide opening
Section (14) is welded with two movable blocks (15) on the outside of control-rod (7), and movable block (15) is slidably mounted on corresponding slot section (14)
Interior, the side of two movable blocks (15) is welded with one end of the second pressure spring (16), and the other end of two the second pressure springs (16) is equal
It is welded on the inner wall of corresponding two slot sections (14).
3. novel I C CD writers according to claim 1, which is characterized in that one end that two control-rods (7) are located remotely from each other
Mounting groove is offered, idler wheel is rotatably installed in corresponding mounting groove, and the top of the first pressure spring (6) is welded on jacking block (5)
The bottom end of bottom, the first pressure spring (6) is welded in the bottom interior wall of groove (4).
4. novel I C CD writers according to claim 1, which is characterized in that the fixed peace in the side of two L-squares (9)
Equipped with Anti-skid sheet, two Anti-skid sheets are in contact with PCB connecting plate (3), and the side that two the second rotating bars (12) are located remotely from each other is equal
It is welded with pull ring, the side of third rotating bar (13) is welded with one end of extension spring, and the other end of extension spring is welded on side
On plate (8).
5. novel I C CD writers according to claim 1, which is characterized in that the top of two side plates (8), which offers, to be turned
Slot, third rotating bar (13) are rotatably installed in corresponding turn trough, and the side of two connecting plates (10) offers fixing groove, the
The top of two rotating bars (12) is rotatably installed in corresponding fixing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920861178.3U CN209708114U (en) | 2019-06-10 | 2019-06-10 | A kind of novel I C CD writers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920861178.3U CN209708114U (en) | 2019-06-10 | 2019-06-10 | A kind of novel I C CD writers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209708114U true CN209708114U (en) | 2019-11-29 |
Family
ID=68651449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920861178.3U Expired - Fee Related CN209708114U (en) | 2019-06-10 | 2019-06-10 | A kind of novel I C CD writers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209708114U (en) |
-
2019
- 2019-06-10 CN CN201920861178.3U patent/CN209708114U/en not_active Expired - Fee Related
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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: 20191129 Termination date: 20210610 |