Pin assembly, semiconductor device and electronic equipment

Abstract

The utility model discloses a pin assembly, a semiconductor device and an electronic device. The pin assembly comprises a pin member; the support parts comprise the first support part and the second support part, the first support part and the second support part are both provided with pin parts, and the first support part and the second support part are oppositely arranged and matched with each other in a clamped mode so that the first support part and the second support part can be mutually limited in the first direction and the second direction; the first support member and the second support member are respectively provided with a first positioning connection portion and a second positioning connection portion, the first positioning connection portion and the second positioning connection portion are used for positioning connection with the circuit board in a third direction, and the first direction, the second direction and the third direction are mutually staggered. Therefore, movement of the pin piece in the first direction, the second direction and the third direction can be limited, deformation and dislocation of the pin piece caused by transportation or manual operation are effectively prevented, the installation difficulty of the pin piece and other components is reduced, and normal work of the pin piece is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of semiconductors, in particular to a pin assembly, a semiconductor device and an electronic device. Background Art

[0002] The pins of a semiconductor device refer to the metal contact points or terminals on the outer edge of the device. Their main function is to achieve electrical connection to transmit signals and power to ensure the normal operation of the semiconductor device. The number, arrangement and function of the pins are crucial to the correct installation and use of semiconductor devices.

[0003] In the related art, the structural design of the pins is not reasonable enough, and because the pins are relatively slender, they are prone to deformation and dislocation during manufacturing, transportation, and assembly, resulting in installation difficulties or even product scrapping. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide a pin assembly, which can prevent the pin parts from being deformed and misaligned.

[0005] The utility model further provides a semiconductor device.

[0006] The utility model further provides an electronic device.

[0007] According to the embodiment of the utility model, the pin assembly includes: a pin member; a bracket member, the bracket member includes a first bracket member and a second bracket member, the pin member is provided on the first bracket member and the second bracket member, the first bracket member and the second bracket member are relatively arranged and mutually engaged, so that the first bracket member and the second bracket member are mutually limited in the first direction and the second direction; the first bracket member and the second bracket member are respectively provided with a first positioning connection part and a second positioning connection part, the first positioning connection part and the second positioning connection part are both used for positioning and connecting with the circuit board in a third direction, wherein the first direction, the second direction and the third direction are staggered with each other.

[0008] Therefore, by arranging the pin member on the first bracket member and the second bracket member, and limiting each other in the first direction and the second direction, the first bracket member and the second bracket member are respectively positioned and connected to the circuit board in the third direction, thereby limiting the movement of the pin member in the first direction, the second direction and the third direction, effectively preventing deformation and dislocation of the pin member caused by transportation or human operation, reducing the difficulty of installing the pin member and other components, and ensuring the normal operation of the pin member.

[0009] In some examples of the utility model, a first clamping portion is provided on the first bracket member, and a second clamping portion is provided on the second bracket member. One of the first clamping portion and the second clamping portion is a slot portion, and the other is a buckle portion. The slot portion and the buckle portion are clamped and limited in the first direction and the second direction.

[0010] In some examples of the present invention, there are at least one of the first clamping portion and the second clamping portion, and at least one of the first clamping portion and at least one of the second clamping portion are correspondingly clamped to each other.

[0011] In some examples of the utility model, the first bracket member is provided with a first boss and a first buckle extending toward the second bracket member, the first boss and the first buckle are spaced apart in the second direction and form a first slot, the second bracket member is provided with a second buckle extending toward the first bracket member, and the second buckle is engaged with the first slot to limit the position.

[0012] In some examples of the utility model, the second bracket member is also provided with a second boss extending toward the first bracket member, the second boss is spaced apart on the side of the second buckle in the second direction away from the first boss, a second slot is formed between the second boss and the second buckle, and the first buckle is snap-fitted with the second slot.

[0013] In some examples of the present invention, in a direction adjacent to the second bracket member, the first buckle second direction gradually protrudes toward the first boss; in a direction adjacent to the first bracket member, the second buckle second direction gradually protrudes toward the second boss.

[0014] In some examples of the present invention, there are multiple first positioning connection parts, and there are multiple second positioning connection parts. The projections of the multiple first positioning connection parts in the first direction are staggered with the projections of the multiple second positioning connection parts in the first direction.

[0015] In some examples of the present invention, the first positioning connection portion and the second positioning connection portion are both positioning connection columns, which are extended in a first direction and used to extend into a positioning connection hole on a circuit board and be positioned and connected with the positioning connection hole.

[0016] A semiconductor device according to an embodiment of the utility model includes: the pin assembly described above.

[0017] An electronic device according to an embodiment of the present invention includes: the semiconductor device described above.

[0018] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0020] Figure 1 It is a schematic diagram of the assembly of the pin assembly and the circuit board according to an embodiment of the utility model;

[0021] Figure 2 is an exploded view of a pin assembly and a circuit board according to an embodiment of the utility model;

[0022] Figure 3 is a schematic diagram of a pin assembly according to an embodiment of the utility model;

[0023] Figure 4 It is a schematic diagram of a first bracket member according to an embodiment of the utility model.

[0024] Reference numerals:

[0025] 100, pin assembly;

[0026] 10. Pin parts;

[0027] 20. Bracket parts;

[0028] 21. first bracket member; 211. first positioning connection portion; 212. first clamping portion; 213. first boss; 214. first buckle; 215. first clamping slot;

[0029] 22, second bracket member; 221, second positioning connection portion; 222, second clamping portion; 223, second boss; 224, second buckle; 225, second clamping slot;

[0030] 200. Circuit board; 201. Positioning connection hole. DETAILED DESCRIPTION

[0031] The embodiments of the present utility model are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. The embodiments of the present utility model are described in detail below.

[0032] Reference below Figure 1-Figure 4 The pin assembly 100 according to the embodiment of the present invention is described. The pin assembly 100 can be applied to a semiconductor device, and the semiconductor device can be applied to an electronic device.

[0033] Combination Figure 1-Figure 4As shown, the pin assembly 100 according to the utility model can mainly include: a pin member 10 and a bracket member 20. Among them, the bracket member 20 can include a first bracket member 21 and a second bracket member 22, and the pin member 10 is arranged on the first bracket member 21 and the second bracket member 22. The first bracket member 21 and the second bracket member 22 are relatively arranged and mutually engaged, so that the first bracket member 21 and the second bracket member 22 are mutually limited in the first direction and the second direction. The first bracket member 21 and the second bracket member 22 are respectively provided with a first positioning connection part 211 and a second positioning connection part 221, and the first positioning connection part 211 and the second positioning connection part 221 are both used for positioning and connecting with the circuit board 200 in the third direction, wherein the first direction, the second direction and the third direction are staggered with each other.

[0034] Specifically, considering that the stitch member 10 is relatively slender and easily deformed and misaligned during manufacturing, transportation, and assembly, thereby causing difficulty in installation, by arranging the stitch member 10 on both the first bracket member 21 and the second bracket member 22, the first bracket member 21 and the second bracket member 22 can play the role of fixing the stitch member 10.

[0035] By arranging the first bracket member 21 and the second bracket member 22 relative to each other and making the first bracket member 21 and the second bracket member 22 engage with each other, it is possible to limit the first bracket member 21 and the second bracket member 22 to each other in the first direction and the second direction, thereby limiting the displacement of the stitch member 10 arranged on the first bracket member 21 and the second bracket member 22 in the first direction and the second direction, and preventing the stitch member 10 from being deformed or dislocated in the first direction and the second direction.

[0036] Furthermore, by respectively providing a first positioning connection portion 211 and a second positioning connection portion 221 on the first bracket member 21 and the second bracket member 22, the first positioning connection portion 211 can be positioned and connected to the circuit board 200 in the third direction, and the second positioning connection portion 221 can be positioned and connected to the circuit board 200 in the third direction, thereby realizing the positioning of the first bracket member 21 and the second bracket member 22 in the third direction, thereby limiting the displacement of the pin member 10 provided on the first bracket member 21 and the second bracket member 22 in the third direction, and preventing the pin member 10 from being deformed or misplaced in the third direction.

[0037] Therefore, by arranging the pin component 10 on the first bracket component 21 and the second bracket component 22, and limiting each other in the first direction and the second direction, the first bracket component 21 and the second bracket component 22 are respectively positioned and connected to the circuit board 200 in the third direction, thereby limiting the movement of the pin component 10 in the first direction, the second direction and the third direction, effectively preventing the pin component 10 from being deformed and misaligned due to transportation or human operation, reducing the difficulty of installing the pin component 10 with other components, and ensuring the normal operation of the pin component 10.

[0038] Combination Figure 3 and Figure 4 As shown, the first bracket member 21 is provided with a first clamping portion 212, and the second bracket member 22 is provided with a second clamping portion 222. One of the first clamping portion 212 and the second clamping portion 222 is a clamping slot portion, and the other is a buckle portion. The clamping slot portion and the buckle portion are clamped and limited in the first direction and the second direction. Or in some embodiments, the first clamping portion 212 may include a buckle portion and / or a clamping slot portion; the second clamping portion 222 may include a buckle portion and / or a clamping slot portion, so that the first clamping portion 212 and the second clamping portion 222 are clamped and limited in position.

[0039] Specifically, by setting a first clamping portion 212 on the first bracket member 21 and a second clamping portion 222 on the second bracket member 22, the clamping fit between the second bracket member 22 and the first bracket member 21 can be achieved by only clamping the first clamping portion 212 and the second clamping portion 222, which can make the limiting between the first bracket member 21 and the second bracket member 22 simpler and more reliable.

[0040] Furthermore, one of the first clamping portion 212 and the second clamping portion 222 can be set as a clamping portion, and the other can be set as a slot portion. In this way, the clamping portion 212 and the second clamping portion 222 can be realized by simply extending the clamping portion into the slot portion so that the clamping portion and the slot portion are clamped together, and the clamping fit between the first clamping portion 212 and the second clamping portion 222 can be cancelled by simply applying force to the clamping portion so that the clamping portion is disengaged from the slot portion. This can optimize the structural design of the first clamping portion 212 and the second clamping portion 222, which can not only improve the speed and accuracy of the clamping fit between the first clamping portion 212 and the second clamping portion 222, but also facilitate the disassembly and assembly of the clamping fit between the first clamping portion 212 and the second clamping portion 222.

[0041] Or in some embodiments, the first clamping portion 212 may include a buckle portion and / or a slot portion; the second clamping portion 222 may include a buckle portion and / or a slot portion, so that the first clamping portion 212 and the second clamping portion 222 are clamped and limited. In this way, the first clamping portion 212 and the second clamping portion 222 can have the same structure, so that the first bracket member 21 and the second bracket member 22 can have the same structure, so that the first bracket member 21 and the second bracket member 22 can share a mold, which can reduce mold costs and reduce production costs.

[0042] Combination Figure 3 and Figure 4 As shown, there is at least one first clamping portion 212 and at least one second clamping portion 222, and at least one first clamping portion 212 and at least one second clamping portion 222 are correspondingly clamped. In this way, when the second bracket 22 is connected to the first bracket 21, at least one first clamping portion 212 and at least one second clamping portion 222 can be correspondingly clamped, so that at least one clamping fit can be formed between the second bracket 22 and the first bracket 21, so that the distribution of the clamping force inside the bracket 20 is more uniform and reasonable, which can further improve the connection stability and reliability between the first bracket 21 and the second bracket 22, and further prevent the deformation and dislocation of the pin member 10 arranged on the first bracket 21 and the second bracket 22.

[0043] It should be noted that the specific number of the first clamping parts 212 and the second clamping parts 222 can be adjusted according to the actual number of pin components 10, the number of rows and the actual application of the structure space, and is not specifically limited here.

[0044] Combination Figure 3 and Figure 4 As shown, the first bracket member 21 is provided with a first boss 213 and a first buckle 214 extending toward the second bracket member 22, so that the first boss 213 and the first buckle 214 are spaced apart in the second direction, so that a first slot 215 can be formed between the first boss 213 and the first buckle 214.

[0045] Furthermore, by providing a second clip 224 extending toward the first bracket member 21 on the second bracket member 22, the second clip 224 can extend into the first slot 215, and the second clip 224 and the first slot 215 are engaged and limited, thereby achieving the engagement and limitation between the first bracket member 21 and the second bracket member 22. On the premise of ensuring the reliability of the engagement and limitation between the first bracket member 21 and the second bracket member 22, the structure of the first bracket member 21 and the second bracket member 22 can be made simpler and more reliable.

[0046] Furthermore, combined with Figure 3 and Figure 4As shown, the second bracket member 22 is also provided with a second boss 223 extending toward the first bracket member 21. The second boss 223 is spaced apart on the side of the second buckle 224 away from the first boss 213 in the second direction. A second slot 225 is formed between the second boss 223 and the second buckle 224. The first buckle 214 is snap-fitted with the second slot 225.

[0047] Specifically, by also providing a second boss 223 extending toward the first bracket member 21 on the second bracket member 22, and spacing the second boss 223 at a side of the second buckle 224 away from the first boss 213 in the second direction, a second slot 225 can be formed between the second boss 223 and the second buckle 224. When the second buckle 224 is extended into the first slot 215 so that the second buckle 224 is snap-fitted with the first slot 215, the first buckle 214 can also be extended into the second slot 225 so that the first buckle 214 can be snap-fitted with the second slot 225.

[0048] In this way, only the first bracket component 21 and the second bracket component 22 need to be moved closer to each other along the third direction to form two snap-fits between the first bracket component 21 and the second bracket component 22, and the two snap-fits can be achieved simultaneously, and only the first bracket component 21 and the second bracket component 22 need to be moved away from each other along the third direction to simultaneously release the two snap-fits between the first bracket component 21 and the second bracket component 22. This can further improve the connection stability between the first bracket component 21 and the second bracket component 22 while ensuring the efficiency of disassembly and assembly, and more reliably limit the movement of the pin component 10 to prevent the pin component 10 from being deformed or misaligned.

[0049] Combination Figure 3 As shown, in the direction adjacent to the second bracket member 22, the first buckle 214 is gradually protruded toward the first boss 213 in the second direction, and in the direction adjacent to the first bracket member 21, the second buckle 224 is gradually protruded toward the second boss 223 in the second direction. In this way, after the first bracket member 21 and the second bracket member 22 are engaged and matched, the first buckle 214 extends into the first slot 215, and the second buckle 224 extends into the second slot 225, and the protruding portion of the first buckle 214 in the second direction and the protruding portion of the second buckle 224 in the second direction can abut against each other in the first direction to limit each other, thereby improving the reliability of the first bracket member 21 and the second bracket member 22 being mutually limited in the first direction.

[0050] Combination Figure 2 and Figure 4 As shown, there are multiple first positioning connection parts 211 and multiple second positioning connection parts 221, and the projections of the multiple first positioning connection parts 211 in the first direction and the projections of the multiple second positioning connection parts 221 in the first direction are staggered.

[0051] Specifically, by setting the first positioning connection part 211 and the second positioning connection part 221 to be multiple, the multiple first positioning connection parts 211 can form multiple positioning connections with the circuit board 200, and the multiple second positioning connection parts 221 can form multiple positioning connections with the circuit board 200, thereby improving the reliable positioning connection between the first bracket component 21 and the circuit board 200, and improving the reliable positioning connection between the second bracket component 22 and the circuit board 200, and further more reliably restricting the movement of the stitch component 10 on the first bracket component 21 and the stitch component 10 on the second bracket component 22, thereby preventing the stitch component 10 from being deformed and misaligned.

[0052] Furthermore, considering that the multiple first positioning connection parts 211 and the multiple second positioning connection parts 221 are all positioned and connected to the circuit board 200, by staggering the projections of the multiple first positioning connection parts 211 in the first direction with the projections of the multiple second positioning connection parts 221 in the first direction, the multiple first positioning connection parts 211 and the multiple second positioning connection parts 221 can be respectively positioned and connected to the circuit board 200, avoiding interference between the first positioning connection parts 211 and the second positioning connection parts 221, thereby avoiding reducing the positioning stability of the first bracket member 21 and the second bracket member 22 relative to the circuit board 200, thereby ensuring the normal setting of the first bracket member 21 and the second bracket member 22.

[0053] It should be noted that the specific number of the first positioning connection parts 211 and the second positioning connection parts 221 can be adjusted according to the actual number of pin members 10, the number of rows and the actual application of the structure space, and is not specifically limited here.

[0054] In some embodiments of the present invention, Figure 2 and Figure 4 As shown, the first positioning connection portion 211 and the second positioning connection portion 221 are both positioning connection columns, which are extended in the first direction and used to extend into the positioning connection hole 201 on the circuit board 200 and be positioned and connected with the positioning connection hole 201 .

[0055] Specifically, the first positioning connection part 211 and the second positioning connection part 221 can both be set as positioning connection parts, so that the positioning connection parts are extended in the first direction, and correspondingly, a positioning connection hole 201 is opened on the circuit board 200, so that the positioning connection part can be positioned and connected with the positioning connection hole 201 only by extending the positioning connection column into the positioning connection hole 201 on the circuit board 200, thereby realizing the positioning connection of the first positioning connection part 211 and the second positioning connection part 221 with the circuit board 200 respectively, which can not only improve the speed and accuracy of the positioning connection of the first positioning connection part 211 and the second positioning connection part 221 with the circuit board 200 respectively, but also improve the stability and reliability of the positioning connection of the first positioning connection part 211 and the second positioning connection part 221 with the circuit board 200 respectively.

[0056] In some embodiments of the utility model, the first boss 213, the first buckle 214 and the positioning connection part on the first bracket member 21, and the second boss 223, the second buckle 224 and the positioning connection part on the second bracket member 22 can be designed, and the structures of the first bracket member 21 and the second bracket member 22 are arranged to be the same, and they are injection molded as one piece with the stitch member 10, so that the first bracket member 21 and the second bracket member 22 can be replaced with each other, which not only reduces mold costs and production costs, but also can be replaced if damaged during manufacturing and transportation, thereby reducing losses.

[0057] The semiconductor device according to the present invention can mainly include: the above-mentioned pin assembly 100. Specifically, by applying the pin assembly 100 to the semiconductor device, the pin 10 can be effectively prevented from being deformed and misaligned due to transportation or manual operation, thereby improving the structural reliability of the semiconductor device and enhancing the product competitiveness of the semiconductor device.

[0058] The electronic device according to the utility model can mainly include: the semiconductor device mentioned above. Specifically, by applying the semiconductor device to the electronic device, the difficulty of installation due to deformation of the pin member 10 during assembly of the electronic device can be avoided, the difficulty of installation can be reduced, and the assembly efficiency can be improved.

[0059] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0060] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example.

[0061] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A pin assembly, characterized in that: include: Pin member (10); A bracket member (20), the bracket member (20) comprising a first bracket member (21) and a second bracket member (22), the first bracket member (21) and the second bracket member (22) both being provided with the pin member (10), the first bracket member (21) and the second bracket member (22) being arranged opposite to each other and engaging with each other, so that the first bracket member (21) and the second bracket member (22) are mutually limited in a first direction and a second direction; The first bracket member (21) and the second bracket member (22) are respectively provided with a first positioning connection portion (211) and a second positioning connection portion (221), and the first positioning connection portion (211) and the second positioning connection portion (221) are both used for positioning and connecting with the circuit board (200) in a third direction, wherein the first direction, the second direction and the third direction are staggered with each other.

2. The pin assembly according to claim 1, characterized in that: The first bracket member (21) is provided with a first clamping portion (212), and the second bracket member (22) is provided with a second clamping portion (222); one of the first clamping portion (212) and the second clamping portion (222) is a clamping groove portion, and the other is a buckle portion; the clamping groove portion and the buckle portion are clamped and limited in the first direction and the second direction.

3. The pin assembly according to claim 2, characterized in that: There is at least one of the first clamping portion (212) and the second clamping portion (222), and at least one of the first clamping portion (212) and at least one of the second clamping portion (222) are correspondingly clamped to each other.

4. The pin assembly according to claim 2, characterized in that: The first bracket member (21) is provided with a first boss (213) and a first buckle (214) extending toward the second bracket member (22); the first boss (213) and the first buckle (214) are spaced apart in the second direction and form a first clamping groove (215); the second bracket member (22) is provided with a second buckle (224) extending toward the first bracket member (21); the second buckle (224) is clamped and limited with the first clamping groove (215).

5. The pin assembly according to claim 4, characterized in that: The second bracket member (22) is also provided with a second boss (223) extending toward the first bracket member (21); the second boss (223) is spaced apart on a side of the second buckle (224) away from the first boss (213) in a second direction; a second slot (225) is formed between the second boss (223) and the second buckle (224); the first buckle (214) and the second slot (225) are snap-fitted.

6. The pin assembly according to claim 5, characterized in that: In a direction adjacent to the second bracket member (22), the first buckle (214) is gradually protruded toward the first boss (213) in a second direction; In a direction adjacent to the first bracket member (21), the second buckle (224) is arranged to gradually protrude in a second direction toward the second boss (223).

7. The pin assembly according to claim 1, characterized in that: There are a plurality of first positioning connection parts (211), and a plurality of second positioning connection parts (221), and projections of the plurality of first positioning connection parts (211) in the first direction and projections of the plurality of second positioning connection parts (221) in the first direction are staggered.

8. The pin assembly according to claim 7, characterized in that: The first positioning connection portion (211) and the second positioning connection portion (221) are both positioning connection columns, the positioning connection columns are extended in a first direction, and the positioning connection columns are used to extend into the positioning connection holes (201) on the circuit board (200) and to be positioned and connected with the positioning connection holes (201).

9. A semiconductor device, characterized in that: The invention comprises the pin assembly (100) according to any one of claims 1 to 8.

10. An electronic device, characterized in that: A semiconductor device as claimed in claim 9 is included.

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