CN207604101U - A kind of circuit board being easily installed - Google Patents
A kind of circuit board being easily installed Download PDFInfo
- Publication number
- CN207604101U CN207604101U CN201721769657.XU CN201721769657U CN207604101U CN 207604101 U CN207604101 U CN 207604101U CN 201721769657 U CN201721769657 U CN 201721769657U CN 207604101 U CN207604101 U CN 207604101U
- Authority
- CN
- China
- Prior art keywords
- fixed block
- circuit board
- block
- screwed pipe
- connecting plate
- 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
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- 238000009434 installation Methods 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model is related to electronic component technical fields; and disclose a kind of circuit board being easily installed; including fixed block; the quantity of the fixed block is two; the fixed block is internally provided with screwed pipe; the top of the screwed pipe is through the outside of extension fixed block; the bottom end of the screwed pipe is run through and extends to the outside of fixed block; the outer surface of the screwed pipe and limited block is installed at the top of the fixed block; be provided with neonychium at the top of the limited block, the phase of the limited block from side be installed with first support bar.The circuit board being easily installed, circuit board original paper and third connecting plate are fixed by threaded rod, mobile limited block, screwed pipe is driven to be moved forward and backward, it is moved in sliding slot by sliding block, until to the screwhole position in requisition for installation, so as to which the position of screwed pipe can be moved by sliding block, it avoids, because the error of position leads to inconvenient installation, having achieved the purpose that facilitate mounting circuit boards.
Description
Technical field
The utility model is related to electronic component technical field, specially a kind of circuit board being easily installed.
Background technology
Circuit board makes circuit miniaturization, intuitiveization, batch production and optimization electrical appliance layout lifting for permanent circuit
It acts on, circuit board can be described as printed wiring board or printed circuit board, with Distribution density is high, light-weight, thickness is thin, bending
The characteristics of good.
However when mounting circuit boards, the screw hole on trepanning aligning equipment typically on circuit board passes through screw
It fixes, often causes the screw hole on circuit board that can not accurately correspond to the position of screw hole because of some errors, so as to right
Installation causes trouble, not only wastes time, but also be inconvenient to install.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of circuit board being easily installed, and has and facilitates installation
The advantages that circuit board, solves screw hole not trepanning on corresponding circuits plate, the problem of so as to cause to be inconvenient to install.
(2) technical solution
To realize the above-mentioned purpose for facilitating mounting circuit boards, the utility model provides following technical solution：One kind is convenient for peace
The circuit board of dress, including fixed block, the quantity of the fixed block is two, and the fixed block is internally provided with screwed pipe, institute
The top of screwed pipe is stated through the outside of extension fixed block, the bottom end of the screwed pipe is run through and extends to the outside of fixed block,
The outer surface of the screwed pipe and limited block is installed at the top of the fixed block, guarantor is provided at the top of the limited block
Protection pad, the phase of the limited block from side be installed with first support bar, the top of the first support bar is hinged with gear
Plate, the opposite side of the limited block are installed with second support bar, and the top of the second support bar is installed with
Lock, the left and right sides of the fixed block inner wall are installed with sliding slot, and the inside of two sliding slots is both provided with sliding block,
Two opposite sides of the sliding block have been fixedly connected with strut, and the left and right sides of the opposite one end of the strut and screwed pipe is consolidated
Fixed connection, the bottom of the fixed block are installed with position-limiting tube, and the inner wall of the position-limiting tube is fixedly connected with snap-gauge, the limit
Position pipe is internally provided with supporting block, and the bottom of the supporting block is fixedly connected with the first connecting plate, the phase of first connecting plate
To side be fixedly connected with the second connecting plate, the opposite side of the fixed block is fixedly connected with installing plate, the installation
Heat emission hole is offered at the top of plate, the bottom of the installing plate is installed with spring, and the bottom end of the spring is connect with second
It is fixedly connected at the top of plate, the opposite side of the fixed block and third connection is installed at the top of the installing plate
Plate, the third connecting plate are internally provided with installation threaded rod, the outer surface of the installation threaded rod and are connected positioned at third
The screw top of plate is connected with circuit board original paper.
Preferably, the circuit board original paper is less than the length of installing plate.
Preferably, the quantity of the heat emission hole is not less than five, and heat emission hole is uniformly distributed on a mounting board.
Preferably, the quantity of the spring is two, and spring is the left and right sides being distributed at the top of the second connecting plate.
Preferably, the length of the baffle is more than first support bar top to the spacing on second support bar top.
Preferably, the length of the sliding block is more than the spacing of opening on the left of sliding slot.
(3) advantageous effect
Compared with prior art, the utility model provides a kind of circuit board being easily installed, and has following advantageous effect：
1st, the circuit board being easily installed is fixed circuit board original paper and third connecting plate by threaded rod, mobile limit
Position block, drives screwed pipe to be moved forward and backward, and the sliding block connected by strut moves in sliding slot, until to the screw hole in requisition for installation
Position so as to move the position of screwed pipe by sliding block, avoids, because the error of position leads to inconvenient installation, reaching
To the purpose for facilitating mounting circuit boards.
2nd, the circuit board being easily installed by the snap-gauge in position-limiting tube, supporting block can be connected by the first connecting plate
The second connecting plate connect carries out position-limiting action, and the bottom of the second connecting plate is provided with Skidproof soft cushion, so as to pass through spiral shell when fixed block
When line pipe is fixed with equipment screw hole, the second connecting plate can be played a protective role by spring, prevent circuit board direct with equipment
Contact is damaged, so as to increase the safety of circuit board.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the vertical view of this practicality；
Fig. 3 is the schematic enlarged-scale view in the utility model A portions.
In figure：1 fixed block, 2 screwed pipes, 3 limited blocks, 4 neonychiums, 5 first support bars, 6 baffles, 7 second support bars, 8
Lock, 9 sliding slots, 10 sliding blocks, 11 struts, 12 position-limiting tubes, 13 snap-gauges, 14 supporting blocks, 15 first connecting plates, 16 second connecting plates,
17 installing plates, 18 springs, 19 third connecting plates, 20 threaded rods, 21 circuit board original papers, 22 heat emission holes.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of circuit board being easily installed, including fixed block 1, the quantity of fixed block 1 is two, fixed
Block 1 is internally provided with screwed pipe 2, and the top of screwed pipe 2 is through the outside of extension fixed block 1, and the bottom end of screwed pipe 2 is through simultaneously
It extends to the outside of fixed block 1, the outer surface of screwed pipe 2 and is installed with limited block 3 positioned at the top of fixed block 1, limit
The top of block 3 is provided with neonychium 4, the phase of limited block 3 from side be installed with first support bar 5, first support bar 5
Top is hinged with baffle 6, and the length of baffle 6 is more than 5 top of first support bar to the spacing on 7 top of second support bar, can guarantee
Baffle 6 can block screw completely, prevent screw from coming off since long-time uses, the opposite side of limited block 3 is fixedly mounted
There is second support bar 7, the top of second support bar 7 is installed with lock 8, the fixed peace in the left and right sides of 1 inner wall of fixed block
Equipped with sliding slot 9, the inside of two sliding slots 9 is both provided with sliding block 10, and the length of sliding block 10 is more than between 9 left side opening of sliding slot
Away from, can anti-limited slip block 10 be detached from from sliding slot 9, two opposite sides of sliding block 10 have been fixedly connected with strut 11, strut 11
Opposite one end is fixedly connected with the left and right sides of screwed pipe 2, and the bottom of fixed block 1 is installed with position-limiting tube 12, position-limiting tube
12 inner wall is fixedly connected with snap-gauge 13, and position-limiting tube 12 is internally provided with supporting block 14, and the bottom of supporting block 14 is fixedly connected
First connecting plate 15, the opposite side of the first connecting plate 15 are fixedly connected with the second connecting plate 16, opposite one of fixed block 1
Side is fixedly connected with installing plate 17, and the top of installing plate 17 offers heat emission hole 22, and the quantity of heat emission hole 22 is dissipated not less than five
Hot hole 22 is evenly distributed on installing plate 17, and the heat that opening up multiple heat emission holes 22 can generate circuit board original paper 21 preferably dissipates
Hair, avoid circuit board original paper 21 causes to damage because of overheat, and the bottom of installing plate 17 is installed with spring 18, spring 18
Quantity is two, and spring 18 is the left and right sides for being distributed in 16 top of the second connecting plate, when the second connecting plate 16 moves, bullet
Spring 18 can also be such that the second connecting plate 16 preferably stablizes uniformly by the pressure of the second connecting plate 16, the bottom end of spring 18 and the
The top of two connecting plates 16 is fixedly connected, and the opposite side of fixed block 1 and is installed with the positioned at the top of installing plate 17
Three connecting plates 19, third connecting plate 19 are internally provided with installation threaded rod 20, install the outer surface of threaded rod 20 and positioned at the
The screw top of three connecting plates 19 is connected with circuit board original paper 21, and circuit board original paper 21 is less than the length of installing plate 17, can make electricity
Road plate original paper 21 is positioned between two fixed blocks 1 through fixation, protects circuit board original paper 21.
When in use, screwed pipe 2 is driven to be moved in fixed block 1 by mobile fixed block 1, the left and right sides of screwed pipe 2
Sliding block 10 is connected with by strut 11, sliding block 10 moves in sliding slot 9, it is possible to reduce frictional force, more convenient screwed pipe 2 move
It is dynamic, by screwed pipe 2 be moved to screw hole corresponding position in equipment, be threadedly coupled by screw across screwed pipe 2 with the screw hole of equipment,
Since the bottom of the second connecting plate 16 is provided with Skidproof soft cushion, the top of the second connecting plate 16 is solid by spring 18 and installing plate 17
Fixed connection, so as to which so that the second connecting plate 16 plays the role of stablizing and buffer, the second connecting plate 16 passes through the first connecting plate
The supporting block 14 of 15 connections can play the role of preventing the second connecting plate 16 from coming off, and play limiting, first support bar 5 is hinged
Baffle 6 can prevent screw much time using from being detached from the top of limited block 3, and the top of limited block 3 is provided with protection
Pad 4 is worn when the top of limited block can be protected not install screw again, and the lock 8 that second support bar 7 connects can be fixed
Firmly baffle 6, anti-6 activity of baffle plate, the third connecting plate 19 that the opposite side of fixed plate is fixedly connected are logical with circuit board original paper 21
It crosses lead screw to fix, circuit board original paper 21 can be made to facilitate stable fixation.
In conclusion the circuit board being easily installed, by threaded rod 20 by circuit board original paper 21 and third connecting plate 19
It fixes, mobile limited block 3 drives screwed pipe 2 to be moved forward and backward, and is moved in sliding slot 9 by the sliding block 10 that strut 11 connects, directly
To the screwhole position in requisition for installation, so as to which the position of screwed pipe 2 can be moved by sliding block 10, avoid because of position
Error lead to inconvenient installation.
Also, by the snap-gauge 13 in position-limiting tube 12, supporting block 14 can be connected by the first connecting plate 15 second
Connecting plate 16 carries out position-limiting action, and the bottom of the second connecting plate 16 is provided with Skidproof soft cushion, so as to pass through screwed pipe when fixed block 1
2 with equipment screw hole fix when, the second connecting plate 16 can be played a protective role by spring 18, prevent circuit board direct with equipment
Contact is damaged, and so as to increase the safety of circuit board, has achieved the purpose that facilitate mounting circuit boards.
It should be noted that term " comprising ", "comprising" or its any other variant are intended to the packet of nonexcludability
Contain so that process, method, article or equipment including a series of elements not only include those elements, but also including
It other elements that are not explicitly listed or further includes as elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, also there are other identical elements in article or equipment.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of circuit board being easily installed, including fixed block (1), it is characterised in that：The quantity of the fixed block (1) is two
A, the fixed block (1) is internally provided with screwed pipe (2), and the top of the screwed pipe (2) is through extension fixed block (1)
Outside, the bottom end of the screwed pipe (2) are run through and extend to the outside of fixed block (1), the outer surface and position of the screwed pipe (2)
Limited block (3) is installed at the top of fixed block (1), neonychium (4) is provided at the top of the limited block (3), it is described
The phase of limited block (3) from side be installed with first support bar (5), the top of the first support bar (5) is hinged with gear
Plate (6), the opposite side of the limited block (3) are installed with second support bar (7), the top of the second support bar (7)
End is installed with lock (8), and the left and right sides of fixed block (1) inner wall is installed with sliding slot (9), two cunnings
The inside of slot (9) is both provided with sliding block (10), and two opposite sides of the sliding block (10) have been fixedly connected with strut (11), institute
It states and is fixedly connected at left and right sides of the opposite one end of strut (11) and screwed pipe (2), the bottom of the fixed block (1) is fixedly mounted
There is position-limiting tube (12), the inner wall of the position-limiting tube (12) is fixedly connected with snap-gauge (13), the inside setting of the position-limiting tube (12)
There is supporting block (14), the bottom of the supporting block (14) is fixedly connected with the first connecting plate (15), first connecting plate (15)
Opposite side is fixedly connected with the second connecting plate (16), and the opposite side of the fixed block (1) is fixedly connected with installing plate
(17), heat emission hole (22) is offered at the top of the installing plate (17), the bottom of the installing plate (17) is installed with spring
(18), it is fixedly connected at the top of the bottom end of the spring (18) and the second connecting plate (16), opposite one of the fixed block (1)
Side and third connecting plate (19) is installed at the top of the installing plate (17), the inside setting of the third connecting plate (19)
There are installation threaded rod (20), the outer surface of the installation threaded rod (20) and the screw top connection for being located at third connecting plate (19)
There is circuit board original paper (21).
2. a kind of circuit board being easily installed according to claim 1, it is characterised in that：The circuit board original paper (21) is small
Length in installing plate (17).
3. a kind of circuit board being easily installed according to claim 1, it is characterised in that：The quantity of the heat emission hole (22)
Not less than five, heat emission hole (22) is evenly distributed on installing plate (17).
4. a kind of circuit board being easily installed according to claim 1, it is characterised in that：The quantity of the spring (18) is
Two, spring (18) is the left and right sides being distributed at the top of the second connecting plate (16).
5. a kind of circuit board being easily installed according to claim 1, it is characterised in that：The length of the baffle (6) is big
In first support bar (5) top to the spacing on second support bar (7) top.
6. a kind of circuit board being easily installed according to claim 1, it is characterised in that：The length of the sliding block (10) is big
The spacing of opening on the left of sliding slot (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721769657.XU CN207604101U (en) | 2017-12-18 | 2017-12-18 | A kind of circuit board being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721769657.XU CN207604101U (en) | 2017-12-18 | 2017-12-18 | A kind of circuit board being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207604101U true CN207604101U (en) | 2018-07-10 |
Family
ID=62767124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721769657.XU Expired - Fee Related CN207604101U (en) | 2017-12-18 | 2017-12-18 | A kind of circuit board being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207604101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113453089A (en) * | 2020-03-27 | 2021-09-28 | 深圳市大富科技股份有限公司 | Quick mounting structure of wireless communication basic station |
-
2017
- 2017-12-18 CN CN201721769657.XU patent/CN207604101U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113453089A (en) * | 2020-03-27 | 2021-09-28 | 深圳市大富科技股份有限公司 | Quick mounting structure of wireless communication basic station |
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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: 20180710 Termination date: 20191218 |