CN215362447U

CN215362447U - Electronic chip holder with excellent insulating and heat-insulating properties

Info

Publication number: CN215362447U
Application number: CN202120710204.XU
Authority: CN
Inventors: 袁斯朗; 陈胜越
Original assignee: Wuxi Weifu Engineering Plastics Co ltd
Current assignee: Wuxi Weifu Engineering Plastics Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-12-31
Anticipated expiration: 2031-04-07

Abstract

The utility model discloses an electronic chip holder with excellent insulating and heat-insulating properties, which has the technical scheme that the electronic chip holder comprises a chip pressing block and a base, wherein the chip pressing block is arranged on the base, a main body clamping groove for accommodating a chip is formed in the bottom surface of the chip pressing block, a cavity for fixing the chip is formed between the main body clamping groove and the base, and a flip cover for locking the chip pressing block is rotatably connected to the base.

Description

Electronic chip holder with excellent insulating and heat-insulating properties

Technical Field

The utility model relates to the field of chip auxiliary storage tools, in particular to an electronic chip holder with excellent insulating and heat-insulating properties.

Background

Chips are the core of microprocessors or multi-core processors, and have only appeared for half a century and have become ubiquitous, with computers, cell phones and other digital appliances becoming an indispensable part of the social architecture. This is because modern computing, communication, manufacturing, and transportation systems, including the internet, all rely on the presence of a chip. At present, there is a chip shown in fig. 1, which includes a chip body (1), wherein a plurality of pins (11) are disposed on two sides of the chip body (1), and since the chip itself is very fragile, in the process of storage and transportation, the situation of damaging a part of the chip is likely to occur due to temperature and bumping, and a chip holder capable of effectively protecting the chip is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electronic chip holder with excellent insulating and heat-insulating properties, which has the advantages of firmly fixing a chip, preventing the chip from being influenced by the outside and preventing the chip from being damaged.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides an electronic chip seat that insulating heat-proof quality is excellent, includes chip briquetting and base, and the chip briquetting sets up on the base, it has the main part draw-in groove that is used for holding the chip to open on the bottom surface of chip briquetting, constitutes the cavity that is used for fixed chip between main part draw-in groove and the base, it is connected with the flip that is used for locking the chip briquetting to rotate on the base.

Furthermore, a plurality of positioning grooves for containing pins are formed in the chip pressing block, and the positioning grooves are evenly distributed on two sides of the main body clamping groove.

Furthermore, a plurality of rib plates are vertically arranged on the base, the rib plates are evenly divided into two groups and are symmetrically arranged around the center of the base, a positioning plate is arranged between two adjacent rib plates, and the two adjacent positioning plates clamp the pins.

Furthermore, the chip pressing block is provided with a positioning hole, the positioning hole is arranged along the long edge of the main body clamping groove, the positioning plate is L-shaped, and the shorter end of the positioning plate points to the upper side and is inserted into the positioning hole.

Furthermore, a sliding groove is formed in a side plate of the flip cover, a connecting column is arranged on the outer side of the base, and the connecting column is inserted into the sliding groove.

Furthermore, be provided with the joint piece on the side of base, be provided with the locking hook on the flip, when flip lid was on the chip briquetting, the locking hook caught on the joint piece.

Furthermore, a plurality of positioning blocks are arranged on the top surface of the base, and limit notches for containing the positioning blocks are formed in the side edges of the chip pressing block.

Furthermore, the flip cover, the chip pressing block and the base are made of thermoplastic engineering plastics.

Further, the thermoplastic engineering plastic is PPS.

In conclusion, the utility model has the following beneficial effects:

1. the base supports the chip from the lower part, the chip pressing block covers the chip from the upper part, the chip is firmly fixed, and the chip is protected and is positioned in a relatively independent space, so that the chip is prevented from being damaged;

2. the pins are fixed through the positioning grooves and the positioning plates, so that the pins can be stably fixed, multiple positioning limitation is realized, and the fixing precision is improved;

3. the chip pressing block is further locked through the flip cover, so that the chip pressing block is prevented from being easily separated;

4. by adopting the thermoplastic engineering plastic PPS as the material, the PPS has a melting point of about 300 ℃, is heat-insulating and flame-retardant, and can not burn in the first time when a fire occurs, so that certain rescue time can be won to save property loss.

Drawings

FIG. 1 is a schematic diagram of a chip structure;

FIG. 2 is a schematic view of the structure of an electronic chip carrier having excellent insulating and heat-insulating properties;

FIG. 3 is a schematic view of an exploded structure of an electronic chip carrier with excellent insulating and heat-insulating properties;

fig. 4 is a schematic structural view of the bottom surface of the chip compact.

In the figure, 1, chip; 11. a pin; 2. pressing the chip into a block; 21. a limiting notch; 22. positioning a groove; 23. A main body clamping groove; 24. positioning holes; 3. a base; 31. a cover is turned; 311. a chute; 312. locking the hook; 32. connecting columns; 33. positioning blocks; 34. a clamping block; 35. a rib plate; 351. and (7) positioning the plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example (b): an electronic chip holder with excellent insulating and heat-insulating properties is shown in a combined figure 2 and a figure 4 and comprises a chip pressing block 2 and a base 3, wherein the chip pressing block 2 is arranged on the base 3, a cavity capable of containing a chip 1 is formed between the chip pressing block 2 and the base 3, and a flip cover 31 used for locking the chip pressing block 2 is rotatably connected to the base 3. When the chip 1 is stored, the worker places the chip 1 in the base 3, then places the chip pressing block 2 on the base 3 from above, and then covers the flip 31 to prevent the base 3 and the chip pressing block 2 from being separated.

As shown in fig. 3 and 4, a main body slot 23 is formed in the bottom of the chip pressing block 2, the main body slot 23 is located at the center of the chip pressing block 2, and the cross section of the main body slot 23 is rectangular to accommodate the chip 1. The chip pressing block 2 is provided with a positioning hole 24, and the positioning hole 24 is arranged along the long edge of the main body clamping groove 23. The chip pressing block 2 is provided with a plurality of positioning grooves 22 for accommodating the pins 11, and the positioning grooves 22 are evenly distributed on two sides of the main body clamping groove 23 and are symmetrically arranged relative to the main body clamping groove 23.

Referring to fig. 3 and 4, the side of the chip pressing block 2 is opened with a plurality of limiting notches 21, the number of the limiting notches 21 is determined according to the actual situation, in this embodiment, the number of the limiting notches 21 is three, two limiting notches 21 are arranged on the long edge of one side of the chip pressing block 2, and one limiting notch 21 is arranged on the long edge of two sides.

As shown in fig. 2, a plurality of rib plates 35 are vertically arranged on the base 3, the rib plates 35 are vertically arranged, the rib plates 35 are uniformly divided into two groups and are symmetrically arranged about the center of the base 3, a positioning plate 351 is arranged between two adjacent rib plates 35, the positioning plate 351 is in an "L" shape, the shorter end of the positioning plate 351 is located at the inner side and points upward, when the chip pressing block 2 is placed on the base 3, the upward end of the positioning plate 351 is inserted into the corresponding positioning hole 24, and accurate positioning is achieved. The chip 1 is placed in the center of the base 3, and the leads 11 of the chip 1 are located between two adjacent positioning plates 351 to complete clamping and fixing.

As shown in fig. 3, the top surface of the base 3 is provided with a plurality of positioning blocks 33, in this embodiment, the number of the positioning blocks 33 is three, the positioning blocks 33 correspond to the limiting notches 21 one by one, and the shapes of the positioning blocks 33 and the limiting notches 21 are the same. The positioning block 33 can be inserted into the limiting notch 21, so that the base 3 and the chip pressing block 2 are accurately matched.

As shown in fig. 3, a clamping block 34 is disposed on one side surface of the base 3, and the top surface of the clamping block 34 is designed as an inclined surface.

As shown in fig. 3, two opposite side surfaces of the base 3 are respectively provided with a connecting column 32, and the two connecting columns 32 are symmetrically arranged about a perpendicular bisector of the base 3 along the length direction.

As shown in fig. 3, the side plate of the flip 31 is provided with a sliding slot 311, and the connecting rod 32 is inserted into the sliding slot 311, wherein the sliding slot 311 is mainly used for limiting the movement of the flip 31. The flip cover 31 is provided with a locking hook 312, the bottom of the locking hook 312 is arc-shaped, so that the locking hook 312 can slide down smoothly when contacting with the top surface of the clamping block 34, when the flip cover 31 is horizontal, the flip cover 31 is pushed back, and then the locking hook 312 hooks the clamping block 34; when the lid 31 is opened, the reverse operation is sufficient.

As shown in fig. 3, the flip cover 31, the base 3 and the chip pressing block 2 are all made of thermoplastic engineering plastics, preferably PPS, which has excellent high temperature resistance, a melting point of about 300 ℃, is heat-insulating and flame-retardant, and can not burn in the first time when a fire occurs, so that a certain rescue time can be obtained to save property loss; PPS has good structural strength and is not easy to damage; and PPS has good electrical insulation, prevents that chip 1 from causing the scrap because of the electric shock.

The specific working process is as follows:

at first on the staff places base 3 with chip 1, later cover chip briquetting 2, locating piece 33 is arranged in spacing breach 21, and the top of locating plate 351 is inserted in locating hole 24, makes chip briquetting 2 and accurate cooperation, later rotates flip 31, cover chip briquetting 2 can, easy operation is swift.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. An electronic chip holder excellent in insulating and heat-insulating properties, characterized in that: including chip briquetting (2) and base (3), chip briquetting (2) set up on base (3), it has main part draw-in groove (23) that is used for holding chip (1) to open on the bottom surface of chip briquetting (2), constitutes the cavity that is used for fixed chip (1) between main part draw-in groove (23) and base (3), it is connected with flip (31) that are used for locking chip briquetting (2) to rotate on base (3).

2. The electronic chip holder according to claim 1, wherein the electronic chip holder has excellent insulating properties, and further comprises: a plurality of positioning grooves (22) used for containing pins (11) are formed in the chip pressing block (2), and the positioning grooves (22) are evenly distributed on two sides of the main body clamping groove (23).

3. The electronic chip holder according to claim 2, wherein the electronic chip holder has excellent insulating properties: the base (3) is provided with a plurality of ribbed plates (35) vertically, ribbed plates (35) evenly divide into two sets and be symmetrical arrangement about the center of base (3), are provided with locating plate (351) between two adjacent ribbed plates (35), and two adjacent locating plate (351) centre gripping pin (11).

4. The electronic chip holder according to claim 3, wherein the electronic chip holder has excellent insulating properties, and further comprises: the chip pressing block (2) is provided with a positioning hole (24), the positioning hole (24) is arranged along the long edge of the main body clamping groove (23), the positioning plate (351) is L-shaped, and the shorter end of the positioning plate (351) points upwards and is inserted into the positioning hole (24).

5. The electronic chip holder according to claim 1, wherein the electronic chip holder has excellent insulating properties, and further comprises: a sliding groove (311) is formed in a side plate of the flip cover (31), a connecting column (32) is arranged on the outer side of the base (3), and the connecting column (32) is inserted into the sliding groove (311).

6. The electronic chip holder according to claim 1, wherein the electronic chip holder has excellent insulating properties, and further comprises: be provided with joint piece (34) on the side of base (3), be provided with locking hook (312) on flip (31), when flip (31) lid was on chip briquetting (2), locking hook (312) caught joint piece (34).

7. The electronic chip holder according to claim 1, wherein the electronic chip holder has excellent insulating properties, and further comprises: the top surface of the base (3) is provided with a plurality of positioning blocks (33), and the side edge of the chip pressing block (2) is provided with a limiting notch (21) for accommodating the positioning blocks (33).

8. The electronic chip holder according to claim 1, wherein the electronic chip holder has excellent insulating properties, and further comprises: the flip cover (31), the chip pressing block (2) and the base (3) are made of thermoplastic engineering plastics.

9. The electronic chip holder according to claim 8, wherein the electronic chip holder has excellent insulating properties: the thermoplastic engineering plastic is PPS.