CN208805759U - A kind of computer-internal integrated circuit board is convenient for clamping apparatus - Google Patents
A kind of computer-internal integrated circuit board is convenient for clamping apparatus Download PDFInfo
- Publication number
- CN208805759U CN208805759U CN201820962181.XU CN201820962181U CN208805759U CN 208805759 U CN208805759 U CN 208805759U CN 201820962181 U CN201820962181 U CN 201820962181U CN 208805759 U CN208805759 U CN 208805759U
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- CN
- China
- Prior art keywords
- circuit board
- shell
- connecting plate
- computer
- computer control
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- 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.)
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Abstract
It is convenient for clamping apparatus the utility model discloses a kind of computer-internal integrated circuit board, including shell, the shell is the hollow structure of upward opening, first groove there are four being opened up on the side wall of shell, sliding plug has compression bar in first groove, the second groove is offered on the compression bar, the one end for the l-shaped rod that is slidably connected on second groove, the first recoil of spring drives support plate that computer control circuit board is released shell upwards at this time, very easily realize the extraction to the computer control circuit board of different size model, improve the efficiency safeguarded and replaced to computer control circuit board, the upper surface of support plate is equipped with anti-slip layer, prevent computer control circuit board from sliding on the supporting plate, further make the stronger of clamping, with very strong practicability.
Description
Technical field
The utility model relates to calculator controller correlative technology field, specially a kind of computer-internal integrated circuit board
Be convenient for clamping apparatus.
Background technique
Controller is typically mounted on circuit board, and the circuit board in mainframe computer is also very big, controller refer to according to
Predetermined order change the wiring of main circuit or control circuit and change resistance value in circuit come control the starting of motor, speed regulation,
Braking and reversed command device.By program counter, command register, command decoder, clock generator and operation control
Device composition, it is publication order " policy-making body ", that is, completes the operation for coordinating and commanding entire computer system.But it is existing
Computer control is generally adopted and is screwed, and is caused very to take time and effort in installation and removal, be reduced to computer
The efficiency of controller maintenance and replacement, the big ting model of simultaneous computer controller is varied, therefore controls to computer
When device is fixed, small-sized computer control close structure but unbearable biggish pressure, large-scale computer control
Device circuit board can bear biggish pressure, but heavier mass, need that biggish pressure is just capable of fixing very securely, so
Need to manually adjust pressure when computer control circuit board is fixed, complex steps are not easy to operate.
Utility model content
It is convenient for clamping apparatus the purpose of this utility model is to provide a kind of computer-internal integrated circuit board, to solve
The problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions: a kind of computer-internal integrated circuit board
Convenient for clamping apparatus, including shell, the shell is the hollow structure of upward opening, opens up that there are four first on the side wall of shell
Groove, sliding plug has compression bar in first groove, and the second groove is offered on the compression bar, is slided on second groove
One end of l-shaped rod is connected, the other end of the l-shaped rod is hinged on the upper surface of the first connecting plate, two first connecting plates
The inner sidewall of the side and shell that are located remotely from each other is hinged, and two first connecting plate sides close to each other are hinged on stripper plate
Upper end, the lower end of the stripper plate is hinged with the second connecting plate, and two stripper plates side close to each other is fixed to be connected
Several second latches are connected to, second connecting plate is hinged on the inner sidewall of shell, and first connecting plate is connect with second
Plate is isometric and is arranged in parallel, and the lower end surface of second connecting plate is fixedly connected with one end of second spring, the second spring
The other end is fixedly connected on the inner sidewall of shell, and one end of several first springs is fixedly connected in the inner bottom wall of the shell,
The other end of first spring is fixedly connected on the lower end surface of support plate, and the upper surface of the support plate is connected with calculating
Machine controller circuit board is fixedly connected on the side wall of the computer control circuit board several corresponding with the second latch
First latching tooth.
Preferably, the upper surface of the support plate is equipped with anti-slip layer.
Preferably, the compression bar is T-type structure.
Preferably, the quantity of first spring is more than four, and is distributed between multiple first springs in matrix.
Compared with prior art, the utility model has the beneficial effects that this computer-internal integrated circuit board is convenient for card
Connection device structure is simple, by the way that the structures such as the first spring, support plate, compression bar, l-shaped rod and the first connecting plate are added, need by
When computer control circuit board is fixed, by pressing down on computer control circuit board manually, support plate is driven to be pressed downward
Contract the first spring, the rotation that the bottom wall of computer control circuit board drives two the first connecting plates to be located remotely from each other, the first connection
Strip is moved stripper plate and is moved downward, and due to the first connecting plate and the second connecting plate equal length and is parallel to each other, stripper plate with
The first connecting plate it is mobile while remain vertical state, with gradually pushing computer control circuit board manually,
The angle of first connecting plate rotation is gradually increased, and the distance between two stripper plates are gradually increased, the first connecting plate and computer
The bottom wall of controller circuit board is detached from, and the side wall of computer control circuit board and stripper plate contradict at this time, and support plate exists at this time
Upward computer control circuit board under the action of first spring, make first latching tooth and the second latch tightly be connected to one
It rises, very easily realizes the clamping to computer control circuit board, it is electric in the fixed computer control compared with ting model
When the plate of road, the first connecting plate can be a little bit smaller with the amplitude rotated required for the second connecting plate, and the second connecting plate compresses second spring
Degree also can be a little bit smaller, at this time second spring by the second connecting plate push stripper plate power also reduce accordingly, avoid
Because squeeze it is excessive due to cause computer control circuit board to be squeezed and deform the problem of, in the biggish computer control of fixation
When circuit board, the amplitude rotated required for the first connecting plate and the second connecting plate can more greatly, and the second connecting plate compresses the second bullet
The degree of spring also can more greatly, and second spring pushes the power of stripper plate also to accordingly increase by the second connecting plate at this time, avoids
Biggish computer control circuit board is clamped unstable problem because overweight, realizes the calculating different to big ting model
Machine controller circuit board can be connected and fixed very easily, when needing to extract computer control circuit board, only need hand
It moves while pressing moulded rod, the rotation that two the first connecting plates continue to be located remotely from each other at this time, the fortune for being located remotely from each other two stripper plates
Dynamic, stripper plate drives the second latch to separate with first latching tooth, and the first recoil of spring drives support plate upwards by computer control at this time
Device circuit board processed releases shell, very easily realizes the extraction to the computer control circuit board of different size model,
The efficiency safeguarded and replaced to computer control circuit board is improved, the upper surface of support plate is equipped with anti-slip layer, prevents from counting
It calculates machine controller circuit board to slide on the supporting plate, further makes the stronger of clamping, there is very strong practicability.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure top view.
In figure: shell 1, computer control circuit board 2, the first spring 3, support plate 4, compression bar 5, l-shaped rod 6, first connect
Fishplate bar 7, the second connecting plate 8, second spring 9, first latching tooth 10, stripper plate 11, the second latch 12.
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.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of computer-internal integrated circuit board is convenient for
Clamping apparatus, including shell 1, shell 1 are the hollow structure of upward opening, and the outside of shell 1 can weld in mainframe computer
Portion opens up on the side wall of shell 1 there are four the first groove, and sliding plug has compression bar 5 in the first groove, and the is offered on compression bar 5
Two grooves, the one end for the l-shaped rod 6 that is slidably connected on the second groove, the other end of l-shaped rod 6 are hinged on the upper end of the first connecting plate 7
Face, the side that two the first connecting plates 7 are located remotely from each other and the inner sidewall of shell 1 are hinged, and two the first connecting plates 7 are close to each other
Side is hinged on the upper end of stripper plate 11, and the lower end of stripper plate 11 is hinged with the second connecting plate 8, and two stripper plates 11 are close to each other
Side be fixedly connected to several second latches 12, the second connecting plate 8 is hinged on the inner sidewall of shell 1, the first connecting plate 7
Isometric with the second connecting plate 8 and be arranged in parallel, the lower end surface of the second connecting plate 8 is fixedly connected with one end of second spring 9, the second bullet
The other end of spring 9 is fixedly connected on the inner sidewall of shell 1, and the one of several first springs 3 is fixedly connected in the inner bottom wall of shell 1
End, the other end of the first spring 3 are fixedly connected on the lower end surface of support plate 4, and the upper surface of support plate 4 is connected with computer
Controller circuit board 2 is fixedly connected with several corresponding with the second latch 12 on the side wall of computer control circuit board 2
One latch 10, the upper surface of support plate 4 are equipped with anti-slip layer, and compression bar 5 is T-type structure, and the quantity of the first spring 3 is more than four,
And it is distributed between multiple first springs 3 in matrix.
Working principle: when needing that computer control circuit board 2 is fixed, by pressing down on computer control manually
Device circuit board 2, drives the first spring 3 of compression downwards of support plate 4, and the bottom wall of computer control circuit board 2 drives two first
The rotation that connecting plate 7 is located remotely from each other, the first connecting plate 7 drive stripper plate 11 to move downward, since the first connecting plate 7 and second connects
It 8 equal length of fishplate bar and is parallel to each other, stripper plate 11 remains vertical shape while as the first connecting plate 7 is mobile
State, with computer control circuit board 2 is gradually pushed manually, the angle of the first connecting plate 7 rotation is gradually increased, two extruding
The distance between plate 11 is gradually increased, and the bottom wall of the first connecting plate 7 and computer control circuit board 2 is detached from, at this time computer
The side wall and stripper plate 11 of controller circuit board 2 contradict, upward calculating under the action of the first spring 3 of support plate 4 at this time
Machine controller circuit board 2, make first latching tooth 10 with the second latch 12 being connected together tightly, very easily realize to meter
The clamping for calculating machine controller circuit board 2, in fixed computer controller circuit board 2, the first connecting plate 7 and the second connecting plate 8
The amplitude of required rotation can be a little bit smaller, and the degree that the second connecting plate 8 compresses second spring 9 also can be a little bit smaller, at this time the second bullet
Spring 9 pushes the power of stripper plate 11 also to reduce accordingly by the second connecting plate 8, avoids and causes computer control because extruding is excessive
The problem of device circuit board 2 processed is squeezed and deforms, in the biggish computer control circuit board 2 of fixation, the first connecting plate 7 with
The amplitude rotated required for second connecting plate 8 can more greatly, the second connecting plate 8 compress the degree of second spring 9 also can more greatly,
Second spring 9 pushes the power of stripper plate 11 also to accordingly increase by the second connecting plate 8 at this time, avoids biggish computer control
Device circuit board 2 processed is clamped unstable problem because overweight, realizes the computer control circuit board 2 different to big ting model
It can very easily connect and fix, when needing to extract computer control circuit board 2, only need to press moulded rod simultaneously manually
5, the rotation that two the first connecting plates 7 continue to be located remotely from each other at this time, the movement for being located remotely from each other two stripper plates 11, stripper plate 11
The second latch 12 is driven to separate with first latching tooth 10, the first spring 3 rebound at this time drives support plate 4 upwards by computer control
Circuit board 2 releases shell 1, very easily realizes the extraction to the computer control circuit board 2 of different size model, mentions
The high efficiency that computer control circuit board 2 is safeguarded and is replaced.
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 (4)
1. a kind of computer-internal integrated circuit board is convenient for clamping apparatus, including shell (1), it is characterised in that: the shell
(1) it is the hollow structure of upward opening, is opened up on the side wall of shell (1) there are four the first groove, first groove is interior is slided
It is plugged with compression bar (5), offers the second groove on the compression bar (5), the one of the l-shaped rod that is slidably connected on second groove (6)
End, the other end of the l-shaped rod (6) are hinged on the upper surface of the first connecting plate (7), and two first connecting plates (7) are mutual
The inner sidewall of separate side and shell (1) is hinged, and two first connecting plate (7) sides close to each other are hinged on extruding
The lower end of the upper end of plate (11), the stripper plate (11) is hinged with the second connecting plate (8), and two stripper plates (11) are mutually leaned on
Close side is fixedly connected to several second latches (12), and second connecting plate (8) is hinged on the inner sidewall of shell (1)
On, first connecting plate (7) is isometric with the second connecting plate (8) and is arranged in parallel, and the lower end surface of second connecting plate (8) is solid
Surely the one end of second spring (9) is connected, the other end of the second spring (9) is fixedly connected on the inner sidewall of shell (1), institute
One end that several first springs (3) are fixedly connected in the inner bottom wall of shell (1) is stated, the other end of first spring (3) is fixed
It is connected to the lower end surface of support plate (4), the upper surface of the support plate (4) is connected with computer control circuit board (2),
Several first latching tooths corresponding with the second latch (12) are fixedly connected on the side wall of the computer control circuit board (2)
(10).
2. a kind of computer-internal integrated circuit board according to claim 1 is convenient for clamping apparatus, it is characterised in that: institute
The upper surface for stating support plate (4) is equipped with anti-slip layer.
3. a kind of computer-internal integrated circuit board according to claim 1 is convenient for clamping apparatus, it is characterised in that: institute
Stating compression bar (5) is T-type structure.
4. a kind of computer-internal integrated circuit board according to claim 1 is convenient for clamping apparatus, it is characterised in that: institute
The quantity of the first spring (3) is stated to be distributed more than four, and between multiple first springs (3) in matrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820962181.XU CN208805759U (en) | 2018-06-21 | 2018-06-21 | A kind of computer-internal integrated circuit board is convenient for clamping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820962181.XU CN208805759U (en) | 2018-06-21 | 2018-06-21 | A kind of computer-internal integrated circuit board is convenient for clamping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208805759U true CN208805759U (en) | 2019-04-30 |
Family
ID=66224482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820962181.XU Expired - Fee Related CN208805759U (en) | 2018-06-21 | 2018-06-21 | A kind of computer-internal integrated circuit board is convenient for clamping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208805759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111988978A (en) * | 2019-05-14 | 2020-11-24 | 南阳理工学院 | Fixing device for welding electronic information board |
-
2018
- 2018-06-21 CN CN201820962181.XU patent/CN208805759U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111988978A (en) * | 2019-05-14 | 2020-11-24 | 南阳理工学院 | Fixing device for welding electronic information board |
| CN111988978B (en) * | 2019-05-14 | 2021-10-22 | 广东顺德胜崎电子科技有限公司 | Fixing device for welding electronic information board |
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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: 20190430 Termination date: 20210621 |