CN207457279U - A kind of circuit board deck for being conveniently replaceable chip - Google Patents
A kind of circuit board deck for being conveniently replaceable chip Download PDFInfo
- Publication number
- CN207457279U CN207457279U CN201720342930.4U CN201720342930U CN207457279U CN 207457279 U CN207457279 U CN 207457279U CN 201720342930 U CN201720342930 U CN 201720342930U CN 207457279 U CN207457279 U CN 207457279U
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- CN
- China
- Prior art keywords
- locating plate
- conveniently replaceable
- circuit board
- mounting groove
- main body
- 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.)
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- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model discloses a kind of circuit board decks for being conveniently replaceable chip, including main body, mounting groove and pin slot, the mounting groove is arranged on the middle of main body, the pin slot is symmetrically distributed in the both sides of mounting groove, the main body both sides are equipped with hinge axis, the hinge axis is hinged with locating plate, the front end of the locating plate is provided with positioning head, sliding chamber is provided on the positioning head, the sliding intracavitary is nested with slide bar, the one side of the slide bar is fixedly connected with fastening screw, the one side of the locating plate is provided with locked groove, mounting hole is provided on the locked groove, the upper surface of the locked groove is provided with locating slot.The circuit-board card holder structure for being conveniently replaceable chip is simple, easy to use, injury will not be generated to chip pin, the functionality of deck in itself will not be destroyed by repeatedly replacing.
Description
Technical field
The utility model is related to chip technology fields, are specially a kind of circuit board deck for being conveniently replaceable chip.
Background technology
Chip is a kind of circuit in electronics（Mainly include semiconductor equipment, also including passive component etc.）Miniaturization
Mode, and be normally manufactured on semiconductor wafer surface.It is foregoing that circuit is manufactured into the integrated electricity in semiconductor chip surface
Road is also known as thin film integrated circuit.It is by separate semiconductor equipment and passive component separately to have a kind of thick film to blend together integrated circuit, is integrated
The miniaturized circuit formed to substrate or wiring board, in many test equipments, chip needs repeatedly to replace, and now mostly
Chip deck be all plug-in type, it has not been convenient to replace.
Utility model content
The purpose of this utility model is to provide a kind of circuit board deck for being conveniently replaceable chip, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical solution：A kind of circuit-board card for being conveniently replaceable chip
Seat, including main body, mounting groove and pin slot, the mounting groove is arranged on the middle of main body, and the pin slot is symmetrically distributed in
The both sides of mounting groove, the main body both sides are equipped with hinge axis, and the hinge axis is hinged with locating plate, the front end of the locating plate
Positioning head is provided with, sliding chamber is provided on the positioning head, the sliding intracavitary is nested with slide bar, and the one side of the slide bar, which is fixed, to be connected
Fastening screw is connected to, the one side of the locating plate is provided with locked groove, mounting hole, the upper end of the locked groove are provided on the locked groove
Face is provided with locating slot.
Preferably, cushion pad is provided in the mounting groove, metal gasket, the pin slot are provided in the pin slot
Depth between 1 to 2 centimetre, neonychium is provided on the end face of the locating plate, the locating plate, hinge axis and locked groove are equal
It is provided with symmetrical two groups.
Compared with prior art, the beneficial effects of the utility model are：This is conveniently replaceable the circuit-board card holder structure of chip
Simply, it is easy to use, by the setting of mounting groove and pin slot, structure is made to match with chip and is easily installed, cancel tradition compared with
Deep pin slot, is positioned and is fixed by the setting of locating plate, is more convenient installation with removing, chip pin will not be produced
Raw injury, the functionality of deck in itself will not be destroyed by repeatedly replacing.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Structure diagram when Fig. 2 installs for the utility model chip；
Fig. 3 is the utility model hinge slot structure schematic diagram；
Fig. 4 is the utility model positioning head structure diagram；
Fig. 5 is the utility model locating sheet structure schematic diagram.
In figure：1 main body, 2 pin slots, 3 hinge axis, 4 positioning heads, 5 mounting grooves, 6 cushion pads, 7 locating plates, 8 locked grooves, 9 are slided
Chamber, 10 slide bars, 11 fastening screws, 12 mounting holes, 13 locating slots, 14 metal gaskets, 15 neonychiums.
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.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of circuit board deck for being conveniently replaceable chip,
Including main body 1, mounting groove 5 and pin slot 2, the mounting groove 5 is arranged on the middle of main body 1, for chip placement body, institute
The both sides that pin slot 2 is symmetrically distributed in mounting groove 5 are stated, for installing pin, metal gasket 14 is provided in the pin slot 2,
For the electric connection of chip, the depth of the pin slot 2 is provided with cushion pad between 1 to 2 centimetre in the mounting groove 5
6, for buffering, 1 both sides of main body are equipped with hinge axis 3, and the hinge axis 3 is hinged with locating plate 7, described for fixing
Neonychium 15 is provided on the end face of locating plate 7, for protecting and pressing against, the locating plate 7, hinge axis 3 and locked groove 8 are respectively provided with
There are symmetrical two groups, the front end of the locating plate 7 is provided with positioning head 4, sliding chamber 9 is provided on the positioning head 4, described
Sliding chamber 9 is embedded to be cased with slide bar 10, and the one side of the slide bar 10 is fixedly connected with fastening screw 11, and the one side of the locating plate 7 is set
Locked groove 8 is equipped with, mounting hole 12 is provided on the locked groove 8, the upper surface of the locked groove 8 is provided with locating slot 13.
Operation principle：In use, chip body is placed on the cushion pad 6 on mounting groove 5, pin is made to be located at pin slot
On 2 metal gasket 14, the rotation of locating plate 7 is covered on pin slot 2 by hinge axis 3, by positioning head 4 by fastening screw
11 grafting are lockked into the locating slot 13 in locked groove 8, and the neonychium 15 on locating plate 7 can play the role of protecting and pressing against,
Chip pin is allowed fully to be touched with metal gasket 14, when replacing chip, it is only necessary to skid off fastening screw 11, open locating plate 7
Directly remove chip.
While there has been shown and described that the embodiment of the utility model, can for the general technical staff of this field
A variety of variations can carry out these embodiments in the case where not departing from the principle of the utility model and spirit with understanding, repair
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of circuit board deck for being conveniently replaceable chip, including main body（1）, mounting groove（5）With pin slot（2）, feature exists
In：The mounting groove（5）It is arranged on main body（1）Middle, the pin slot（2）It is symmetrically distributed in mounting groove（5）Both sides,
The main body（1）Both sides are equipped with hinge axis（3）, the hinge axis（3）It is hinged with locating plate（7）, the locating plate（7）Before
End is provided with positioning head（4）, the positioning head（4）On be provided with sliding chamber（9）, the sliding chamber（9）It is embedded to be cased with slide bar（10）, institute
State slide bar（10）One side be fixedly connected with fastening screw（11）, the locating plate（7）One side be provided with locked groove（8）, it is described
Locked groove（8）On be provided with mounting hole（12）, the locked groove（8）Upper surface be provided with locating slot（13）.
2. a kind of circuit board deck for being conveniently replaceable chip according to claim 1, it is characterised in that：The mounting groove
（5）Inside it is provided with cushion pad（6）.
3. a kind of circuit board deck for being conveniently replaceable chip according to claim 1, it is characterised in that：The pin slot
（2）Inside it is provided with metal gasket（14）, the pin slot（2）Depth between 1 to 2 centimetre.
4. a kind of circuit board deck for being conveniently replaceable chip according to claim 1, it is characterised in that：The locating plate
（7）End face on be provided with neonychium（15）, the locating plate（7）, hinge axis（3）And locked groove（8）It is both provided with symmetrically
Two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720342930.4U CN207457279U (en) | 2017-04-02 | 2017-04-02 | A kind of circuit board deck for being conveniently replaceable chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720342930.4U CN207457279U (en) | 2017-04-02 | 2017-04-02 | A kind of circuit board deck for being conveniently replaceable chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207457279U true CN207457279U (en) | 2018-06-05 |
Family
ID=62245974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720342930.4U Active CN207457279U (en) | 2017-04-02 | 2017-04-02 | A kind of circuit board deck for being conveniently replaceable chip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207457279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112363048A (en) * | 2020-11-23 | 2021-02-12 | 江西视晶光电有限公司 | Integrated circuit test needle bed |
-
2017
- 2017-04-02 CN CN201720342930.4U patent/CN207457279U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112363048A (en) * | 2020-11-23 | 2021-02-12 | 江西视晶光电有限公司 | Integrated circuit test needle bed |
| CN112363048B (en) * | 2020-11-23 | 2024-01-23 | 优百顺集团有限公司 | Integrated circuit test needle bed |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |