CN213028786U

CN213028786U - Shell and electronic equipment

Info

Publication number: CN213028786U
Application number: CN202021421344.7U
Authority: CN
Inventors: 李振华
Original assignee: Shenzhen Huayu Times Technology Co ltd
Current assignee: Shenzhen Huayu Times Technology Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-04-20
Anticipated expiration: 2030-07-17

Abstract

The embodiment of the utility model discloses casing and electronic equipment. This casing includes: the shell is provided with an accommodating space and comprises a first end and a second end which are arranged oppositely, the first end is provided with a first opening communicated with the accommodating space and two grooves which are arranged oppositely, and the grooves are provided with notches communicated with the first opening; the inner support can be inserted into the accommodating space through the first opening and comprises a body and two elastic pieces which are arranged oppositely, the elastic pieces cover the groove in an inserted mode and comprise pressing portions and first connecting portions, the pressing portions are inserted into the accommodating space, and the shell is provided with second connecting portions. The shell is connected with the inner support through the elastic piece, and the first connecting part of the elastic piece is clamped with the second connecting part of the shell so as to connect the shell with the inner support; the pressing part of the elastic piece is pressed to separate the first connecting part from the second connecting part, so that the inner support can be pulled out of the shell, and the shell and the inner support are disassembled and assembled without tools.

Description

Shell and electronic equipment

Technical Field

The utility model relates to an electronic equipment field especially relates to a casing and electronic equipment.

Background

The connecting piece is often needed to be connected between the shell and the inner support of the existing electronic equipment, when the internal electronic components of the electronic equipment need to be replaced and maintained, the connecting piece needs to be disassembled, the electronic components are replaced and maintained, and then the connecting piece is installed well, so that the connecting piece is quite complex in installation and disassembly processes, and the connecting piece needs to be disassembled and assembled by means of professional tools, the disassembly and assembly efficiency is influenced, and the electronic components are not convenient to replace and maintain.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a casing and electronic equipment of instrument dismouting exempt from when using electronic equipment to solve current electronic equipment and need the technical problem that instrument dismouting and dismouting are inefficient.

In order to solve the technical problem, the utility model discloses a technical scheme one is:

a housing, comprising:

the shell is provided with an accommodating space and comprises a first end and a second end which are arranged oppositely, the first end is provided with a first opening communicated with the accommodating space and two oppositely arranged grooves, and the grooves are provided with notches communicated with the first opening; and

the inner support can be inserted into the accommodating space through the first opening, the inner support comprises a body and two elastic pieces which are arranged oppositely, the elastic pieces cover the groove in an inserted mode and comprise pressing portions and first connecting portions, the pressing portions are inserted into the first connecting portions, the first connecting portions are located in the accommodating space, second connecting portions are arranged on the shell and can be clamped with the second connecting portions, the pressing portions can be opposite to the body, the accommodating space rotates, and therefore the first connecting portions are separated from the second connecting portions.

In some embodiments of the housing, a side of the pressing portion away from the accommodating space is provided with an anti-slip portion.

In some embodiments of the housing, the non-slip portion is a letter, a pattern, or a concave-convex surface formed by a concave-convex structure.

In some embodiments of the housing, a connection assembly is disposed within the inner support, the connection assembly being configured to connect to an electronic assembly.

In some embodiments of the housing, the body includes a bottom portion and a side portion surrounding the bottom portion, the side portion includes a first side portion capable of covering the first opening and a second side portion located at two sides of the first side portion, the second side portion is provided with a first notch, the elastic member is received in the first notch, and one end of the pressing portion is connected to the first side portion.

In some embodiments of the housing, the connection assembly includes a hold down and a support, the electronic assembly being clamped between the hold down and the support.

In some embodiments of the housing, the support member includes at least a first support member capable of generating an elastic force, one end of the first support member is connected to the bottom section, and the other end of the first support member is suspended, and the electronic component generates a downward force acting on the suspended end through the downward pressing member, so that the first support member is deformed to generate the elastic force acting on the electronic component.

In some embodiments of the casing, the casing still includes the rotating member, the rotating member includes joint portion and tongue, the last draw-in groove that is equipped with of electronic component, be equipped with the card hole on the support piece, joint portion wear to locate the draw-in groove and with card hole joint, the rotating member can be relative the draw-in groove with the card hole is rotatory, so that the tongue with it together does to push down the piece electronic component provides the pushing down force.

In order to solve the technical problem, the utility model discloses a technical scheme two be:

an electronic device comprises the shell and an electronic component arranged in the inner support;

the electronic assembly comprises a circuit board, an interface and a hard disk, wherein the interface and the hard disk are electrically connected with the circuit board, and the shell is provided with a first through hole used for exposing the interface on the shell.

In some embodiments of the electronic device, the electronic component further includes a fingerprint module electrically connected to the circuit board, the inner holder is provided with a mounting groove for fixing the fingerprint module, the housing is provided with a second through hole, and the fingerprint collecting area of the fingerprint module is exposed to the housing through the second through hole.

Implement the embodiment of the utility model provides a, will have following beneficial effect:

the shell is connected with the inner support through the elastic piece, and the first connecting part of the elastic piece is clamped with the second connecting part of the shell so as to connect the shell with the inner support; the pressing part of the elastic piece is pressed to separate the first connecting part from the second connecting part, so that the inner support can be pulled out of the shell, and the shell and the inner support are disassembled and assembled without tools.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Wherein:

fig. 1 is a schematic diagram of an electronic device according to an embodiment.

Fig. 2 is a sectional view taken along line a-a in fig. 1.

Fig. 3 is an enlarged schematic view of a portion B in fig. 2.

Fig. 4 is a schematic spatially-exploded view of the electronic device shown in fig. 1.

Fig. 5 is a schematic exploded view of an electronic device according to another embodiment.

Fig. 6 is a schematic exploded view of an electronic device according to a third embodiment.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 5, an electronic device 10 according to the present invention will now be described. The electronic device 10 includes a housing 100 and an electronic component 200. The electronic component 200 includes a circuit board 210, and an interface 220 and a hard disk 230 electrically connected to the circuit board 210, and the housing 100 is provided with a first through hole 121 for exposing the interface 220 to the housing 100. The housing 100 includes a shell 110 and an inner holder 120, the electronic component 200 is accommodated in the inner holder 120, and the inner holder 120 is made of plastic. Specifically, the interface 220, the circuit board 210, and the hard disk 230 are sequentially connected along the length direction of the inner holder 120. The interface 220 is located at one end of the circuit board 210, the circuit board 210 is provided with a plug 211, and the hard disk 230 is electrically connected to the circuit board 210 through the plug 211. Meanwhile, one side of the hard disk 230, which is located at the insertion part 211, is overlapped on the circuit board 210, so that the circuit board 210 and the hard disk 230 form a step. In this embodiment, the hard disk 230 realizes data transmission with the outside through the circuit board 210 and the interface 220, and the casing 100 is used to prevent the outside from impacting the electronic assembly 200, so as to ensure that the electronic assembly 200 can be used normally. It is understood that in other embodiments, the electronic assembly 200 may also be in other combinations, for example, a charging/discharging combination.

Further, the housing 110 has a receiving space, the housing 110 includes a first end and a second end oppositely disposed along a length direction of the housing 110, the first end is provided with a first opening 111 communicating with the receiving space and two oppositely disposed grooves 112, the grooves 112 penetrate the housing 110 along a width direction of the housing 110 and communicate with the receiving space. Further, the groove 112 has a notch communicating with the first opening 111, i.e. at the first end, the first opening 111 and the two grooves 112 form a U-shaped notch structure. In this embodiment, the outer surface of the housing 110 is formed with the groove 113 extending along the length direction thereof, the groove 113 can increase the area of the outer surface of the housing 110 to enhance the heat dissipation performance of the housing 110, and the heat generated by the electronic component 200 can be better dissipated through the housing 110. In this embodiment, the second end has a second opening, it being understood that in other embodiments, the second end is a sealing structure.

Further, the inner holder 120 can be inserted into the accommodating space through the first opening 111, and the inner holder 120 includes a body having a cover-free structure, and specifically, the body includes a bottom portion 122 and a side portion surrounding the bottom portion 122. In particular, the side portions comprise a first side portion 123 capable of covering the first opening 111, a second side portion 124 located on either side of the first side portion 123, and a third side portion located opposite the first side portion 123 in the length direction. Further, the inner support 120 further includes two elastic members 125 disposed oppositely, each elastic member 125 includes a pressing portion 1251 inserted in the corresponding groove 112 and a first connecting portion 1252 inserted in the corresponding accommodating space, and the pressing portion 1251 is matched with the corresponding groove 112 to completely fill the corresponding groove 112, so that one side of the pressing portion 1251 away from the corresponding accommodating space is flush with the outer surface of the outer shell 110. Further, a second connecting portion 114 is disposed on the housing 110, and the first connecting portion 1252 can be clamped with the second connecting portion 114. The second side portion 124 has a first notch, the elastic element 125 is received in the first notch, and one end of the pressing portion 1251 is connected to the first side portion 123, so that the elastic element 125 can rotate relative to the first side portion 123. Specifically, the first connecting portion 1252 includes a connecting plate 12511 connected to the pressing portion 1251 and a first protrusion 12512 located on a side of the connecting plate 12511 away from the receiving space, the side of the first protrusion 12512 away from the receiving space having a first guide surface. The second connecting portion 114 is a connecting slot 114 located at a side of the second side portion 124 close to the receiving space. The inner holder 120 is inserted into the receiving space through the first opening 111, the first guide surface can guide the first protrusion 12512 into the receiving space from the bottom of the groove 112, and finally the first protrusion 12512 is received in the connecting groove 114. The pressing portion 1251 has a portion protruding out of the connecting plate 12511, so that a stop portion is formed between the pressing portion 1251 and the connecting plate 12511, and the stop portion can abut against the bottom of the groove 112 when the first protrusion 12512 is received in the connecting groove 114, so as to fix the inner holder 120 from moving forward and backward relative to the outer shell 110. The pressing portion 1251 can rotate relative to the body toward the receiving space to separate the first connecting portion 1252 from the second connecting portion 114. When the electronic component 200 needs to be replaced and maintained, the pressing portion 1251 is pressed toward the accommodating space, so that the first connecting portion 1252 is separated from the second connecting portion 114, that is, the first protrusion 12512 and the connecting groove 114 are separated, and the pressing portion 1251 is pressed and simultaneously pulled outwards, so that the inner holder 120 is separated from the housing 110.

Further, a side of the pressing portion 1251 away from the accommodating space is provided with a non-slip portion. The antiskid part is a letter, a pattern or a concave-convex surface formed by a concave-convex structure. The anti-slip portion makes it more convenient to draw the inner holder 120 out of the outer shell 110 to prevent slipping. Further, a connecting assembly is disposed in the inner holder 120. The connecting assembly is used to connect the electronic assembly 200. Specifically, the connecting assembly includes a lower member and a support member between which the electronic assembly 200 is clamped.

Referring to fig. 1 to 4, in one embodiment, the pressing members include a first pressing member 1241 and a second pressing member 1221. The supports include a first support 1222, a second support 1223, and a third support 1224. The number of the first pressing pieces 1241 is two, the two first pressing pieces 1241 are correspondingly arranged on the two second side parts 124 one by one and are oppositely arranged, a second notch 1242 formed in the second side part 124 is arranged below the first pressing pieces 1241, the second notch 1242 extends from the second side part 124 to the bottom part 122, and the second notch 1242 can reduce the strength of the first pressing pieces 1241 to facilitate the movement of the first pressing pieces towards or away from the accommodating space. In addition, the first pressing member 1241 protrudes from the second side portion 124 to a side close to the receiving space, and has a second guiding surface, so that the electronic component 200 can press the first pressing member 1241 to move away from the receiving space and guide the bottom portion 122 via the second guiding surface. Further, the second pressing piece 1221 protrudes outward from the bottom section 122, a third notch 1225 is formed in the bottom section 122 close to the second pressing piece 1221, and the third notch 1225 can reduce the strength of the second pressing piece 1221, so that the second pressing piece 1221 can be moved close to or away from the accommodating space conveniently. The side of the second pressing member 1221 away from the bottom section 122 has a third guiding surface, so that the electronic component 200 can press the second pressing member 1221 through the third guiding surface to move away from the receiving space and guide the bottom section 122. The two first pressing members 1241 and the second pressing member 1221 are disposed in a triangular shape and provide a pressing force for the electronic component 200.

The first supporting members 1222, the second supporting members 1223, and the third supporting members 1224 are distributed in a space enclosed by the two first pressing members 1241 and the second pressing members 1221, wherein the number of the second supporting members 1223 is two, the two second supporting members 1223 are one-to-one corresponding to the two first pressing members 1241 and are disposed at a side of the second gap 1242 close to the second pressing member 1221, and the second supporting members 1223 are provided with connecting protrusions 1226 capable of being connected with the semicircular slots 212 disposed on the circuit board 210 in a matching manner. A third support 1224 protrudes from the bottom section 122 and faces the middle of the hard disk 230, and the hard disk 230 can be stacked on the third support 1224. The first support 1222 can generate an elastic force, one end of the first support 1222 is connected to the bottom subsection 122, the other end is suspended, the electronic component 200 generates a downward force acting on the suspended end through the downward pressing member, so that the first support 1222 is deformed to generate an elastic force acting on the electronic component 200, and the first support 1222 can increase the clamping force of the downward pressing member and the support to the electronic component 200. Specifically, the number of the first supporting members 1222 is four, and the first supporting members 1222 are disposed around the third supporting member 1224, and the suspension end abuts against the hard disk 230, and meanwhile, the first supporting member 1222 can also buffer the electronic component 200, especially the hard disk 230.

In another embodiment, as shown in fig. 5, the hold-down member comprises a first hold-down member 1241. The supports include a second support 1223 and a third support 1224. The number of the first pressing pieces 1241 is two, the two first pressing pieces 1241 are correspondingly arranged on the two second side parts 124 one by one and are oppositely arranged, a second notch 1242 formed in the second side part 124 is arranged below the first pressing pieces 1241, the second notch 1242 extends from the second side part 124 to the bottom part 122, and the second notch 1242 can reduce the strength of the first pressing pieces 1241 to facilitate the movement of the first pressing pieces towards or away from the accommodating space. In addition, the first pressing member 1241 protrudes outward from the side of the second side branch 124 close to the receiving space, and has a second guiding surface, so that the electronic component 200 can press the first pressing member 1241 to move away from the receiving space and guide the bottom branch 122 through the second guiding surface.

Further, the number of the second supporting members 1223 is two, the two second supporting members 1223 correspond to the two first pressing members 1241 one by one and are disposed on the second notch 1242 near the second end, and the second supporting members 1223 are provided with a connecting protrusion 1226 capable of being connected to the semicircular groove 212 disposed on the circuit board 210 in a matching manner. A third support 1224 protrudes from the bottom section 122 and faces the middle of the hard disk 230, and the hard disk 230 can be stacked on the third support 1224. The housing 100 further includes a rotating member 300, the rotating member 300 includes a clamping portion 310 and a tongue portion 320, the electronic component 200 is provided with a clamping groove 231, the third support 1224 is provided with a clamping hole 12241, the clamping portion 310 is disposed through the clamping groove 231 and clamped with the clamping hole 12241, and the rotating member 300 can rotate relative to the clamping groove 231 and the clamping hole 12241, so that the tongue portion 320 and the first pressing member 1241 provide a downward pressure for the electronic component 200 together, and cooperate with the second support 1223 and the third support 1224 to clamp the electronic component 200. The third support member 1224 is provided with a plurality of fastening holes 12241 to accommodate electronic assemblies 200 with different lengths, especially hard disks 230 with different lengths.

As shown in fig. 6, in the third embodiment, the electronic assembly 200 further includes a fingerprint module 240 electrically connected to the circuit board 210, the inner holder 120 is provided with a mounting slot 126 for fixing the fingerprint module 240, and the mounting slot 126 is located at the back side of the bottom section 122, i.e. the fingerprint module 240 is located opposite to the circuit board 210 and located at two sides of the bottom section 122 respectively. The housing 110 is provided with a second through hole 115, and the fingerprint collecting area 241 of the fingerprint module 240 is exposed to the housing 110 through the second through hole 115.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.

Claims

1. A housing, comprising:

2. The shell as claimed in claim 1, wherein a side of the pressing portion away from the accommodating space is provided with a non-slip portion.

3. The housing according to claim 2, wherein the slip-preventing part is a letter, a pattern or a concavo-convex surface formed by a concavo-convex structure.

4. The shell according to any one of claims 1 to 3, wherein a connecting assembly is arranged in the inner support and used for connecting an electronic assembly.

5. The shell as claimed in claim 4, wherein the body includes a bottom portion and a side portion surrounding the bottom portion, the side portion includes a first side portion capable of covering the first opening and a second side portion located at two sides of the first side portion, the second side portion is provided with a first notch, the elastic member is received in the first notch, and one end of the pressing portion is connected to the first side portion.

6. The housing of claim 5, wherein the connection assembly includes a hold down and a support, the electronics assembly being sandwiched between the hold down and the support.

7. The housing of claim 6, wherein the support member comprises at least a first support member capable of generating a spring force, one end of the first support member is connected to the bottom section, and the other end of the first support member is suspended, and the electronic component is pressed by the pressing member to generate a pressing force acting on the suspended end, so that the first support member is deformed to generate the spring force acting on the electronic component.

8. The shell according to claim 6, wherein the shell further comprises a rotating member, the rotating member comprises a clamping portion and a tongue portion, a clamping groove is formed in the electronic component, a clamping hole is formed in the supporting member, the clamping portion penetrates through the clamping groove and is clamped in the clamping hole, and the rotating member can rotate relative to the clamping groove and the clamping hole, so that the tongue portion and the pressing member together provide a pressing force for the electronic component.

9. An electronic device, comprising the housing according to any one of claims 1 to 8 and an electronic component disposed in the inner holder;

10. The electronic device of claim 9, wherein the electronic assembly further comprises a fingerprint module electrically connected to the circuit board, the inner holder is provided with a mounting groove for fixing the fingerprint module, the housing is provided with a second through hole, and a fingerprint collection area of the fingerprint module is exposed from the housing through the second through hole.