CN208590164U - A kind of embedded circuit board paster structure - Google Patents
A kind of embedded circuit board paster structure Download PDFInfo
- Publication number
- CN208590164U CN208590164U CN201821171328.XU CN201821171328U CN208590164U CN 208590164 U CN208590164 U CN 208590164U CN 201821171328 U CN201821171328 U CN 201821171328U CN 208590164 U CN208590164 U CN 208590164U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- tension spring
- fastening plate
- support block
- slide bar
- 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.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 claims description 20
- 238000009825 accumulation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 239000011120 plywood Substances 0.000 description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
Landscapes
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model discloses a kind of embedded circuit board paster structures, including fastening plate, the side of the fastening plate is equipped with the first tension spring, the other side is equipped with the second tension spring, first tension spring is equipped with the first support block far from one end of fastening plate, second tension spring is equipped with the second support block far from one end of fastening plate, side of the fastening plate between the first tension spring and the second tension spring has been bolted to connection circuit board, and fastening plate offers first sliding groove and second sliding slot close to the side of circuit board, the second sliding slot is located at the side of first sliding groove, and the internal slide of second sliding slot is connected with second pulley, the utility model is provided with the first support block, fastening plate, second support block, first tension spring and the second tension spring, when user needs to snap-fit into device in connecting hole, to which fastening plate be fixed, allow device can be with The connecting hole of different size is fixed, and improves the scope of application of device.
Description
Technical field
The utility model belongs to electronic component technology field, and in particular to a kind of embedded circuit board paster structure.
Background technique
Electronic component is the basis for forming electronic product, understands the type of common electronic component, properity and can be just
Really selecting is to learn, grasp the basic of electronic technology, and common electronic component has: resistance, capacitor, inductance, potentiometer, transformer
Deng can be divided into conventional mounting (also known as through-hole dress i.e. DIP) at present and surface is installed two major classes and (is also known as mounting means
SMT or SMD).
But embedded circuit board paster structure currently on the market is not provided with convenient for circuit board is snap-fited into different rule
The device of lattice connecting hole can only be carried out in the connecting hole of fixed specification using reducing the scope of application of circuit board, be not provided with
The equipment for preventing circuit board from being destroyed by external environment is easy a large amount of dusts of accumulation, to cause circuit board short-circuit, reduces circuit board
Service life.
Utility model content
The purpose of this utility model is to provide a kind of embedded circuit board paster structures, to solve in above-mentioned background technique
What is proposed can only carry out in the connecting hole of fixed specification using the scope of application for reducing circuit board accumulates a large amount of ashes with easy
Dirt, thus the problem of causing circuit board short-circuit, reducing circuit board service life.
To achieve the above object, the utility model provides the following technical solutions: a kind of embedded circuit board paster structure, packet
Fastening plate is included, the side of the fastening plate is equipped with the first tension spring, and the other side is equipped with the second tension spring, and first tension spring is separate
One end of fastening plate is equipped with the first support block, and second tension spring is equipped with the second support block, the card far from one end of fastening plate
Side of the plywood between the first tension spring and the second tension spring has been bolted to connection circuit board, and fastening plate is close to circuit
The side of plate offers first sliding groove and second sliding slot, and the second sliding slot is located at the side of first sliding groove, and second sliding slot
Internal slide is connected with second pulley, and the inside of the second pulley is equipped with the second slide bar, the side peace of second slide bar
Equipped with the second connecting rod, the internal slide of the first sliding groove is connected with first pulley, and the inside of the first pulley is equipped with
First slide bar, the side of first slide bar are equipped with first connecting rod, the one end of the first connecting rod far from the first slide bar
It has been bolted to connection dust board.
Preferably, the side of first support block and the second support block is provided with antiskid rubber.
Preferably, there are two second tension spring is arranged altogether, and two the second tension springs are mounted on the side of fastening plate.
Preferably, bolt hole is offered on the circuit board.
Preferably, the dust board is rectangular configuration.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model is provided with the first support block, fastening plate, the second support block, the first tension spring and the second tension spring, works as use
When person needs to snap-fit into device in connecting hole, the direction of the first support block toward fastening plate is moved, by the past card of the second support block
The direction of plywood is moved, and circuit board is inserted into connecting hole by fastening plate, the first support block of release and the second support block, first
Support block is pushed go back to original position under the active force of the first tension spring, and the second support block is pushed back original under the active force of the second tension spring
Position, so that the inner wall of connecting hole be resisted, so that fastening plate be fixed, device can be consolidated with the connecting hole of different size
It is fixed, improve the scope of application of device.
(2) the utility model is provided with dust board, first connecting rod, the second connecting rod, the first slide bar, first pulley, the
One sliding slot, the second slide bar, second pulley, second sliding slot up push away dust board after user is fixed by circuit board
Dynamic, dust board is mobile to drive first connecting rod and the second connecting rod to be moved, first connecting rod is mobile drive the first slide bar into
Row movement, slides first pulley in first sliding groove, and the second connecting rod is mobile to drive the second slide bar to be moved, and makes the
Two pulleys are slided in second sliding slot, to make dust board be moved to the bottom of first sliding groove and second sliding slot, to circuit
Plate is blocked, and dust accumulation is prevented, and is avoided circuit board short-circuit, is improved circuit board service life
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the enlarged drawing of the utility model a-quadrant；
Fig. 4 is the enlarged drawing of the utility model B area；
In figure: 1- dust board；The first tension spring of 2-；3- fastening plate；4- circuit board；The first support block of 5-；6- first sliding groove；7-
Two tension springs；8- second sliding slot；The second support block of 9-；The first slide bar of 10-；11- first connecting rod；12- first pulley；13- second connects
Extension bar；The second slide bar of 14-；15- second pulley.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-Fig. 4, the utility model provides the following technical solutions: a kind of embedded circuit board patch knot
Structure, including fastening plate 3, the side of fastening plate 3 are equipped with the first tension spring 2, and the other side is equipped with the second tension spring 7, and the first tension spring 2 is remote
One end from fastening plate 3 is equipped with the first support block 5, and the second tension spring 7 is equipped with the second support block 9 far from one end of fastening plate 3, engaging
Side of the plate 3 between the first tension spring 2 and the second tension spring 7 has been bolted to connection circuit board 4, when user need by
When device is snap-fited into connecting hole, the direction of the first support block 5 toward fastening plate 3 is moved, by the second support block 9 toward fastening plate 3
Direction moved, circuit board 4 is inserted into connecting hole by fastening plate 3, unclamps the first support block 5 and the second support block 9, first
Support block 5 is pushed go back to original position under the active force of the first tension spring 2, and the second support block 9 is pushed back under the active force of the second tension spring 7
It is in situ, to the inner wall of connecting hole be resisted, and fastening plate 3 offers first sliding groove 6 and second close to the side of circuit board 4 and slides
Slot 8, second sliding slot 8 is located at the side of first sliding groove 6, and the internal slide of second sliding slot 8 is connected with second pulley 15, and second is sliding
The inside of wheel 15 is equipped with the second slide bar 14, and the side of the second slide bar 14 is equipped with the second connecting rod 13, the inside of first sliding groove 6
First pulley 12 is slidably connected, after user is fixed by circuit board 4, dust board 1 is up pushed, dust board 1 moves
Dynamic that first connecting rod 11 and the second connecting rod 13 is driven to be moved, first connecting rod 11 is mobile to drive the first slide bar 10 to be moved
It is dynamic, slide first pulley 12 in first sliding groove 6, the second connecting rod 13 is mobile to drive the second slide bar 14 to be moved,
Slide second pulley 15 in second sliding slot 8, so that dust board 1 be made to be moved to the bottom of first sliding groove 6 and second sliding slot 8
Circuit board 4 is blocked in portion, prevents dust accumulation, and the inside of first pulley 12 is equipped with the first slide bar 10, the first slide bar 10
Side first connecting rod 11 is installed, first connecting rod 11 has been bolted to connection gear far from one end of the first slide bar 10
Dirt plate 1.
In order to increase the skid resistance of the first support block 5 and the second support block 9, in the present embodiment, it is preferred that the first support block 5 and
The side of two support blocks 9 is provided with antiskid rubber.
For the ease of pushing the second support block 9, in the present embodiment, it is preferred that the second tension spring 7 is altogether there are two settings, and two
Second tension spring 7 is mounted on the side of fastening plate 3.
For the ease of fixing circuit board 4, in the present embodiment, it is preferred that offer bolt hole on circuit board 4.
Circuit board 4 accumulates dust in order to prevent, in the present embodiment, it is preferred that dust board 1 is rectangular configuration.
Working principle: when user needs to snap-fit into device in connecting hole, by the first support block 5 toward the side of fastening plate 3
To being moved, the direction of the second support block 9 toward fastening plate 3 is moved, circuit board 4 is inserted into connecting hole by fastening plate 3
In, the first support block 5 and the second support block 9 are unclamped, the first support block 5 is pushed go back to original position under the active force of the first tension spring 2, and second supports
Block 9 is pushed go back to original position under the active force of the second tension spring 7, so that the inner wall of connecting hole is resisted, so that fastening plate is fixed,
Device can be fixed with the connecting hole of different size, it is after user is fixed by circuit board 4, dust board 1 is past
Upper promotion, dust board 1 is mobile to drive first connecting rod 11 and the second connecting rod 13 to be moved, and first connecting rod 11 is mobile to be driven
First slide bar 10 is moved, and slides first pulley 12 in first sliding groove 6, and the second connecting rod 13 is mobile to drive second
Slide bar 14 is moved, and slides second pulley 15 in second sliding slot 8, so that dust board 1 be made to be moved to first sliding groove 6
With the bottom of second sliding slot 8, circuit board 4 is blocked, dust accumulation is prevented, avoids circuit board short-circuit.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of embedded circuit board paster structure, including fastening plate (3), it is characterised in that: pacify the side of the fastening plate (3)
Equipped with the first tension spring (2), the other side is equipped with the second tension spring (7), and first tension spring (2) is pacified far from the one end of fastening plate (3)
Equipped with the first support block (5), second tension spring (7) is equipped with the second support block (9), the engaging far from the one end of fastening plate (3)
Side of the plate (3) between the first tension spring (2) and the second tension spring (7) has been bolted to connection circuit board (4), and is engaged
Plate (3) offers first sliding groove (6) and second sliding slot (8) close to the side of circuit board (4), and the second sliding slot (8) is positioned at the
The side of one sliding slot (6), and the internal slide of second sliding slot (8) is connected with second pulley (15), the second pulley (15)
Inside is equipped with the second slide bar (14), and the side of second slide bar (14) is equipped with the second connecting rod (13), and described first is sliding
The internal slide of slot (6) is connected with first pulley (12), and the inside of the first pulley (12) is equipped with the first slide bar (10), institute
The side for stating the first slide bar (10) is equipped with first connecting rod (11), and the first connecting rod (11) is far from the first slide bar (10)
One end has been bolted to connection dust board (1).
2. a kind of embedded circuit board paster structure according to claim 1, it is characterised in that: first support block (5)
Antiskid rubber is provided with the side of the second support block (9).
3. a kind of embedded circuit board paster structure according to claim 1, it is characterised in that: second tension spring (7)
Altogether there are two settings, and two the second tension springs (7) are mounted on the side of fastening plate (3).
4. a kind of embedded circuit board paster structure according to claim 1, it is characterised in that: on the circuit board (4)
Offer bolt hole.
5. a kind of embedded circuit board paster structure according to claim 1, it is characterised in that: the dust board (1) is
Rectangular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821171328.XU CN208590164U (en) | 2018-07-24 | 2018-07-24 | A kind of embedded circuit board paster structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821171328.XU CN208590164U (en) | 2018-07-24 | 2018-07-24 | A kind of embedded circuit board paster structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208590164U true CN208590164U (en) | 2019-03-08 |
Family
ID=65541900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821171328.XU Expired - Fee Related CN208590164U (en) | 2018-07-24 | 2018-07-24 | A kind of embedded circuit board paster structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208590164U (en) |
-
2018
- 2018-07-24 CN CN201821171328.XU patent/CN208590164U/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: 20190308 |