CN207978221U - A kind of fixing device for installing of circuit board - Google Patents
A kind of fixing device for installing of circuit board Download PDFInfo
- Publication number
- CN207978221U CN207978221U CN201820032213.6U CN201820032213U CN207978221U CN 207978221 U CN207978221 U CN 207978221U CN 201820032213 U CN201820032213 U CN 201820032213U CN 207978221 U CN207978221 U CN 207978221U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- fixedly connected
- fixing device
- installing
- connecting rod
- 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
Abstract
The utility model is related to circuit board technology fields, and disclose a kind of fixing device for installing of circuit board, including body, the inside of body is fixedly connected with fixed plate, shaft is installed in fixed plate, the surface of shaft is fixedly connected with fixture block, mounting plate is fixedly connected in fixed plate, card slot is offered on mounting plate, the both sides of mounting plate open up fluted, the both sides up and down of inside grooves have been fixedly connected with block, and the bottom of body inner cavity is fixedly connected with column, and the side of column is provided with swingle.The fixing device for installing of the circuit board, by the way that fixing device, connecting rod and stripper plate is arranged, when being installed to circuit board, circuit board drives connecting rod to be moved to far from circuit board direction, second spring is compressed, and then motion bar is driven to move downward, and makes connecting rod that stripper plate be driven to carry out extruding fixation to circuit board, achieve the purpose that circuit board is fixed, to ensure that the circuit board fixing device for installing practicability.
Description
Technical field
The utility model is related to circuit board technology field, specially a kind of fixing device for installing of circuit board.
Background technology
The title of circuit board has：Wiring board, pcb board, aluminum substrate, high frequency plate, thick copper coin, impedance plate, PCB, ultra-thin circuit
Plate, ultrathin circuit board and printed circuit board etc., circuit board make circuit miniaturization and intuitiveization, the batch production for permanent circuit
It plays an important role with optimization electrical appliance layout, with the rapid development of electronic industry, the circuit as electronic product basic building block
Plate is using more and more extensive.The installation of circuit board mostly uses screw and installation is fixed currently on the market, once circuit board damage,
It is extremely inconvenient that dismounting repairs, while circuit board will produce some vibrations during installing and using, and getting off for a long time may
It will appear circuit board obscission from body, for this purpose, proposing a kind of fixing device for installing of circuit board to solve the above problems.
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 fixing device for installing of circuit board, has and is convenient for
Installation and the advantages that circuit board is fixed solves the problems, such as that there are using effects is bad for circuit board currently on the market.
(2) technical solution
To realize above-mentioned be easily installed and to the purpose that circuit board is fixed, the following technical side of the utility model offer
Case：
A kind of fixing device for installing of circuit board includes a body equipped with hollow cavity, and the inside of the body is fixed
It is connected with fixed plate, shaft is installed in the fixed plate, the surface of the shaft is fixedly connected with fixture block；The fixation
It is fixedly connected with mounting plate on plate, card slot is offered on the mounting plate, the fixture block is arranged in the card slot；
The both sides of the mounting plate open up fluted, are equipped in two blocks being arranged oppositely in the groove；It is described
The bottom of body inner cavity is fixedly connected with column, and the column is equipped with swingle, and one end of the swingle is fixedly connected with
Sleeve, the sleeve inner are socketed with sleeving connecting rod, and the sleeving connecting rod is equipped with the first spring positioned at sleeve inner；
The bottom of the mounting plate is fixedly connected with circuit board, and the both sides of the circuit board are respectively arranged with stripper plate；Institute
The side for stating stripper plate is fixedly connected with connecting rod, and the one end of the connecting rod far from stripper plate is provided with fixing device；It is described
Fixing device includes fixed case, and the both sides inside the fixed case offer sliding slot, and the internal slide of the sliding slot is connected with
The side of sliding block, the sliding block is fixedly connected with slide bar, and the slide bar surface is arranged with connector sleeve, and the slide bar passes through connector sleeve
It is fixedly connected with connecting rod；
The side of the slide bar is fixedly connected with telescopic sleeving rod, and the surface of the telescopic sleeving rod is socketed with second spring, institute
The bottom for stating fixed case is fixedly connected with third spring, and the bottom of the third spring is fixedly connected with movable plate, the activity
Motion bar is fixedly connected at the top of plate.
Optionally, the bottom of the connecting rod offers straight slot, and the straight slot is located inside fixed case.
Optionally, the fixture block is mutually adapted clamping with card slot.
Optionally, the sleeve is hollow structure, and the quantity of sleeve is two, the one end of the sleeving connecting rod far from sleeve
It is movably connected on groove inner wall.
Optionally, the stripper plate is provided with rubber pad close to the side of circuit board.
Optionally, the fixture block rotation angle range is zero degree to 360 deg.
Optionally, the bottom of the motion bar is fixedly connected with movable plate, the top of the motion bar through fixed case with
Straight slot is flexibly connected.
(3) advantageous effect
Compared with prior art, the utility model provides a kind of fixing device for installing of circuit board, has following beneficial
Effect：
1, the fixing device for installing of the circuit board needs to pacify by the way that fixture block, card slot, swingle, fixed block and block is arranged
When device, circuit board, rotation swingle makes fixed block shift with block angle position, and swingle is deep into inside grooves, is made
Fixed block is clamped with block, and simultaneous retractable squeezes, and mounting plate is fixed in realization, while fixture block is fixedly connected on shaft
Surface so that fixture block can with shaft carry out 360 deg rotation, rotating card block until fixture block be stuck in card slot
Inside, you can complete installation to circuit board, installed without using screw, achieve the purpose that be easily installed.
2, the fixing device for installing of the circuit board carries out circuit board by the way that fixing device, connecting rod and stripper plate is arranged
When installation, circuit board drives connecting rod to be moved to far from circuit board direction, and second spring is compressed, and then drives motion bar downward
Movement makes connecting rod that stripper plate be driven to carry out extruding fixation to circuit board, achievees the purpose that circuit board is fixed, to protect
The practicability of the fixing device for installing of the circuit board is demonstrate,proved.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the partial enlargement structural representation in the portions A in the utility model Fig. 1；
Fig. 3 is the utility model fixture structure schematic diagram；
Fig. 4 is the utility model notch schematic diagram.
In figure：1 body, 2 fixed plates, 3 shafts, 4 fixture blocks, 5 mounting plates, 51 card slots, 6 columns, 7 swingles, 71 are fixed
Block, 8 grooves, 81 blocks, 9 sleeves, 10 sleeving connecting rods, 11 first springs, 12 circuit boards, 13 stripper plates, 14 connecting rods, 141 lead to
Slot, 15 fixing devices, 151 fixed cases, 152 sliding slots, 153 sliding blocks, 154 slide bars, 155 connector sleeves, 156 telescopic sleeving rods, 157
Two springs, 158 motion bars, 159 third springs, 16 movable plates.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, a kind of fixing device for installing of circuit board includes a body 1 equipped with hollow cavity, body 1
Inside be fixedly connected with fixed plate 2, shaft 3 is installed in fixed plate 2, the surface of shaft 3 is fixedly connected with fixture block 4,
4 rotation angle range of fixture block is zero degree to 360 deg, is fixedly connected with mounting plate 5 in fixed plate 2, is opened up on mounting plate 5
There are card slot 51, fixture block 4 to be mutually adapted clamping with card slot 51.
The both sides of mounting plate 5 open up fluted 8, and it is in two blocks 81 being arranged oppositely to be equipped in groove 8, in body 1
The bottom of chamber is fixedly connected with column 6, and the side of column 6 is provided with swingle 7, and one end of swingle 7 is fixedly connected with sleeve
9, sleeving connecting rod 10 is socketed with inside sleeve 9, the side of sleeving connecting rod 10 is fixedly connected with the first spring 11 inside sleeve 9,
Sleeve 9 is hollow structure, and the quantity of sleeve 9 is two, and the one end of sleeving connecting rod 10 far from sleeve 9 is movably connected in groove 8
On wall, the bottom of mounting plate 5 is fixedly connected with circuit board 12.
By the way that fixture block 4, card slot 51, swingle 7, fixed block 71 and block 81 is arranged, when needing mounting circuit boards 12, turn
Dynamic swingle 7 makes fixed block 71 shift with 81 angle position of block, and swingle 7 is deep into inside groove 8, fixed block is made
71 are clamped with block 81, and are squeezed by flexible mounting plate 5 to be fixed；Meanwhile fixture block 4 is fixedly connected on shaft
3 surface, so that fixture block 4 can carry out the rotation of 360 deg with shaft 3, rotating card block 4 is until fixture block 4 is stuck in
The inside of card slot 51, you can complete the installation to circuit board 12.The above embodiment can reach without using screw convenient for peace
The purpose of dress.
In this embodiment, the both sides of circuit board 12 are both provided with stripper plate 13, and stripper plate 13 is close to the side of circuit board 12
It is provided with rubber pad, the side of stripper plate 13 is fixedly connected with connecting rod 14, one end setting of the connecting rod 14 far from stripper plate 13
It includes fixed case 151 to have fixing device 15, fixing device 15, and the both sides inside fixed case 151 offer sliding slot 152.
Wherein, the internal slide of sliding slot 152 is connected with sliding block 153, and the side of sliding block 153 is fixedly connected with slide bar 154, sliding
154 surface of bar is fixedly connected with connecting rod 14 by connector sleeve 155, and the bottom of connecting rod 14 offers in fixed case 151
The side of the straight slot 141 in portion, slide bar 154 is fixedly connected with telescopic sleeving rod 156.
The surface of telescopic sleeving rod 156 is socketed with second spring 157, and the bottom of fixed case 151 is fixedly connected with third spring
159, the bottom of third spring 159 is fixedly connected with movable plate 16, and the top of movable plate 16 is fixedly connected with motion bar 158, living
The bottom of lever 158 is fixedly connected with movable plate 16, and the top of motion bar 158 connects through fixed case 151 and 141 activity of straight slot
It connects.By the way that fixing device 15, connecting rod 14 and stripper plate 13 is arranged, when being installed to circuit board 12, circuit board 12 drives
Connecting rod 14 is moved to far from 12 direction of circuit board, and second spring 157 is compressed, and then motion bar 158 is driven to move downward, and is made
Connecting rod 14 drives stripper plate 13 to carry out extruding fixation to circuit board 12, to achieve the purpose that circuit board 12 is fixed.
In mounting circuit boards 12, first rotating swingle 7 makes fixed block 71 shift with 81 angle position of block, and makes
Swingle 7 is deep into inside groove 8, and fixed block 71 is made to be clamped with block 81；It is squeezed by flexible to realize to mounting plate 5
It is fixed, while fixture block 4 is fixedly connected on the surface of shaft 3, so that fixture block 4 can carry out 306 with shaft 3
Ten degree of rotation, rotating card block 4 is until fixture block 4 is stuck in the inside of card slot 51；Circuit board 12 drives connecting rod 14 to far from circuit
12 direction of plate moves, and second spring 157 is compressed, and then motion bar 158 is driven to move downward, and so that connecting rod 14 is driven and squeezes
Plate 13 carries out extruding fixation to circuit board 12, you can completes the installation to circuit board 12, and reaches and circuit board 12 is fixed
Purpose.
When dismantling circuit board 12, second spring 157 restores original state, and connecting rod 14 is moved to 12 direction of circuit board, from
It is dynamic to be loosened.
In conclusion the fixing device for installing of the circuit board, has and is easily installed and circuit board 12 is fixed
Advantage solves the problems, such as that there are using effects is bad for circuit board 12 currently on the market.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, 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 where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of fixing device for installing of circuit board includes a body (1) equipped with hollow cavity, it is characterised in that：The machine
The inside of body (1) is fixedly connected with fixed plate (2), and shaft (3) is installed on the fixed plate (2), the shaft (3)
Surface is fixedly connected with fixture block (4)；It is fixedly connected with mounting plate (5) on the fixed plate (2), is opened up on the mounting plate (5)
There are card slot (51), the fixture block (4) to be arranged in the card slot (51)；
The both sides of the mounting plate (5) open up fluted (8), are equipped in two blocks being arranged oppositely in the groove (8)
(81)；The bottom of body (1) inner cavity is fixedly connected with column (6), and the column (6) is equipped with swingle (7), the rotation
One end of bull stick (7) is fixedly connected with sleeve (9), and sleeving connecting rod (10), the sleeving connecting rod (10) are socketed with inside the sleeve (9)
It is equipped with and is located at internal the first spring (11) of sleeve (9)；
The bottom of the mounting plate (5) is fixedly connected with circuit board (12), and the both sides of the circuit board (12) are respectively arranged with crowded
Pressing plate (13)；The side of the stripper plate (13) is fixedly connected with connecting rod (14), and the connecting rod (14) is far from stripper plate
(13) one end is provided with fixing device (15)；The fixing device (15) includes fixed case (151), the fixed case (151)
Internal both sides offer sliding slot (152), and the internal slide of the sliding slot (152) is connected with sliding block (153), the sliding block
(153) side is fixedly connected with slide bar (154), and slide bar (154) surface is arranged with connector sleeve (155), the slide bar
(154) connecting rod (14) is fixedly connected with by connector sleeve (155)；
The side of the slide bar (154) is fixedly connected with telescopic sleeving rod (156), and the surface of the telescopic sleeving rod (156) is socketed with
The bottom of second spring (157), the fixed case (151) is fixedly connected with third spring (159), the third spring (159)
Bottom be fixedly connected with movable plate (16), be fixedly connected with motion bar (158) at the top of the movable plate (16).
2. a kind of fixing device for installing of circuit board according to claim 1, it is characterised in that：The connecting rod (14)
Bottom offers straight slot (141), and it is internal that the straight slot (141) is located at fixed case (151).
3. a kind of fixing device for installing of circuit board according to claim 1, it is characterised in that：The fixture block (4) and card
Slot (51) is mutually adapted clamping.
4. a kind of fixing device for installing of circuit board according to claim 1, it is characterised in that：During the sleeve (9) is
Hollow structure, and the quantity of sleeve (9) is two, the one end of the sleeving connecting rod (10) far from sleeve (9) is movably connected in groove (8)
On inner wall.
5. a kind of fixing device for installing of circuit board according to claim 1, it is characterised in that：The stripper plate (13) is leaned on
The side of nearly circuit board (12) is provided with rubber pad.
6. a kind of fixing device for installing of circuit board according to claim 1, it is characterised in that：Fixture block (4) rotation
Angular range is zero degree to 360 deg.
7. a kind of fixing device for installing of circuit board according to claim 1, it is characterised in that：The motion bar (158)
Bottom be fixedly connected with movable plate (16), the top of the motion bar (158) is living with straight slot (141) through fixed case (151)
Dynamic connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820032213.6U CN207978221U (en) | 2018-01-09 | 2018-01-09 | A kind of fixing device for installing of circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820032213.6U CN207978221U (en) | 2018-01-09 | 2018-01-09 | A kind of fixing device for installing of circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207978221U true CN207978221U (en) | 2018-10-16 |
Family
ID=63769108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820032213.6U Expired - Fee Related CN207978221U (en) | 2018-01-09 | 2018-01-09 | A kind of fixing device for installing of circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207978221U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110519947A (en) * | 2019-07-26 | 2019-11-29 | 安徽浩达电子科技有限公司 | A kind of integrated-type intelligent building bus communication monitoring device easy to carry |
| CN111712072A (en) * | 2018-10-19 | 2020-09-25 | 东莞理工学院 | Monitoring device with safeguard measure |
-
2018
- 2018-01-09 CN CN201820032213.6U patent/CN207978221U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111712072A (en) * | 2018-10-19 | 2020-09-25 | 东莞理工学院 | Monitoring device with safeguard measure |
| CN111712072B (en) * | 2018-10-19 | 2021-04-30 | 东莞理工学院 | Monitoring device with safeguard measure |
| CN110519947A (en) * | 2019-07-26 | 2019-11-29 | 安徽浩达电子科技有限公司 | A kind of integrated-type intelligent building bus communication monitoring device easy to carry |
| CN110519947B (en) * | 2019-07-26 | 2021-05-18 | 贵阳博粤技术服务中心 | Integrated form intelligent building bus communication supervisory equipment convenient to transport |
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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 |
Granted publication date: 20181016 Termination date: 20200109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |