Shell and electronic equipment

Abstract

The embodiment of the utility model relates to the technical field of answering devices, voting devices, remote controllers and the like, and discloses a shell and electronic equipment, the shell comprises a shell body, a cover body and an anti-static assembly, the shell body is provided with a containing cavity and an opening, the opening is communicated with the containing cavity, the containing cavity is used for containing electronic elements, and the opening is communicated with the opening. The shell is provided with an opening, the cover body is detachably fixed on the shell, the cover body seals the opening, the anti-static assembly comprises a containing groove and a protruding part, one of the containing groove and the protruding part is arranged on the edge of the opening of the shell, the other one of the containing groove and the protruding part is arranged on the edge of the cover body, and the protruding part is inserted into the containing groove. Through the mode, the electrostatic discharge path can be prolonged, static electricity is difficult to directly enter the product, and the connection stability of the electronic equipment is improved.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of remote controls, and in particular, to a housing and an electronic device. Background Art

[0002] With the rapid development of science and technology, the volume of electronic components in electronic devices is getting smaller and smaller, the integration degree of electronic components is getting higher and higher, and the voltage withstand capacity of electronic components is getting smaller and smaller. When the static electricity generated by users during the use of electronic devices directly acts on electronic components, the static electricity will directly break down the electronic components and cause damage to the electronic components.

[0003] During the implementation of the embodiments of the present application, the inventors found that: currently, in order to facilitate users to replace the battery of an electronic device, the housing of the electronic device usually includes a housing body and a battery cover, and the battery cover and the housing body are detachably fixed. When the user needs to replace the battery, the battery cover can be directly disassembled and replaced. However, most of the battery covers are flat. When the battery cover is covered on the housing body, there will inevitably be a gap between the battery cover and the housing body, and the static electricity generated by the user during the use of the electronic device can enter the electronic device through this gap and damage the electronic components. Summary of the Utility Model

[0004] The main technical problem to be solved by the embodiments of the present application is to provide a housing, by setting an anti-static component, the path of static electricity discharge is extended, so that static electricity is difficult to directly enter the product interior, and the connection stability of the electronic device is improved.

[0005] To solve the above technical problem, a technical solution adopted by the embodiments of the present application is: to provide a housing, including a housing body, a cover body and an anti-static component, the housing body is provided with a receiving cavity and an opening, the opening is communicated with the receiving cavity, the receiving cavity is used for receiving electronic components, the cover body is detachably fixed to the housing body, the cover body closes the opening, the anti-static component includes a receiving groove and a protruding portion, one of the receiving groove and the protruding portion is arranged on the edge of the housing body at the opening, and the other is arranged on the edge of the cover body, and the protruding portion is inserted into the receiving groove.

[0006] Optionally, the cover body is provided with a through hole, the housing body is provided with a threaded hole, and the housing further includes a screw connector, and the screw connector passes through the through hole and is screwed into the threaded hole.

[0007] Optionally, the cover body is provided with a first groove, the through hole is located at the bottom of the first groove; the housing body is provided with a first boss in the receiving cavity, the threaded hole is located on the first boss, and the first boss is inserted into the first groove.

[0008] Optionally, a second boss is provided on the surface of the cover facing the receiving cavity, and the first groove is provided on the second boss; a second groove is provided in the housing in the receiving cavity, the first boss is located at the bottom of the second groove, and the second boss is inserted into the second groove.

[0009] Optionally, the cover is provided with a third boss, and the through hole penetrates through the cover and the third boss; a third groove is provided in the housing in the receiving cavity, the screw hole is located at the bottom of the third groove, and the third boss is inserted into the third groove.

[0010] Optionally, the housing is provided with a jack; a plugging portion is provided on the surface of the cover facing the receiving cavity, the plugging portion and the through hole are respectively located at two ends of the cover, and the plugging portion is inserted into the jack.

[0011] Optionally, the number of the plugging portions and the jacks is multiple, the multiple plugging portions are arranged at intervals in a first direction, the plugging portion and the through hole are respectively located at two ends of the cover in a second direction, and the first direction is perpendicular to the second direction; one plugging portion is inserted into one jack.

[0012] Optionally, the jack is inclined with respect to the bottom of the receiving cavity.

[0013] Optionally, the raised portion surrounds the through hole.

[0014] To solve the above technical problems, another technical solution adopted in the embodiments of the present application is: to provide an electronic device including the housing according to any one of the above.

[0015] The embodiments of the present application provide a housing, including a housing, a cover, and an anti-static component. The housing is provided with a receiving cavity and an opening, the opening is communicated with the receiving cavity, the receiving cavity is used for receiving electronic components, the cover is detachably fixed to the housing, the cover closes the opening, the anti-static component includes a receiving groove and a raised portion, one of the receiving groove and the raised portion is provided at the edge of the opening of the housing, and the other is provided at the edge of the cover, and the raised portion is inserted into the receiving groove. Through the setting of the anti-static component, it can effectively prevent external static electricity from entering the receiving cavity through the opening and damaging the internal electronic components, and prolongs the path of static discharge, making it difficult for static electricity to directly enter the product interior. The raised portion is inserted into the receiving groove, increasing the friction force between the housing and the cover, so that the housing maintains stable performance. Description of the Drawings

[0016] To more clearly illustrate the technical solutions in the specific embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0017] Figure 1 It is a schematic diagram of the housing of the embodiment of the present application;

[0018] Figure 2 It is another schematic diagram of the housing of the embodiment of the present application;

[0019] Figure 3 It is a side view of the housing of the embodiment of the present application;

[0020] Figure 4 It is yet another schematic diagram of the housing of the embodiment of the present application.

[0021] The reference numerals in the specific embodiments are as follows: 100, housing; 10, housing body; 101, receiving cavity; 102, opening; 103, screw hole; 104, first boss; 105, second groove; 106, third groove; 107, jack; 20, cover body; 201, through hole; 202, first groove; 203, second boss; 204, third boss; 205, insertion part; 30, anti-static component; 301, receiving groove; 302, protruding part. Specific Embodiments

[0022] To facilitate the understanding of the present application, the following will provide a more detailed description of the present application in conjunction with the drawings and specific embodiments. It should be noted that when an element is described as "fixed to" another element, it can be directly on the other element, or there can be one or more intermediate elements therebetween. When an element is described as "connected to" another element, it can be directly connected to the other element, or there can be one or more intermediate elements therebetween. The terms "upper", "lower", "inner", "outer", "vertical", "horizontal", etc. used in this specification indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0023] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs. The terms used in the specification of this application are for the purpose of describing specific embodiments only and are not intended to limit this application. The term "and / or" used in this specification includes any and all combinations of one or more of the related listed items.

[0024] In addition, the technical features involved in different embodiments of this application described below can be combined with each other as long as they do not conflict with each other.

[0025] Please refer to Figure 1 and Figure 2 As shown in [figures], the housing 100 includes: a housing body 10, a cover body 20, and an anti-static component 30. The housing body 10 is provided with a receiving cavity 101 and an opening 102. The opening 102 communicates with the receiving cavity 101. The receiving cavity 101 is used to receive electronic components. The cover body 20 is detachably fixed to the housing body 10. The cover body 20 closes the opening 102, making the assembly and maintenance of the product more convenient. At the same time, the design of the anti-static component 30 also takes into account the requirements of easy installation and disassembly, reducing the production cost and maintenance difficulty. The anti-static component 30 includes a receiving groove 301 and a protruding portion 302. One of the receiving groove 301 and the protruding portion 302 is provided at the edge of the housing body 10 at the opening 102, and the other is provided at the edge of the cover body 20. The protruding portion 302 is inserted into the receiving groove 301. The anti-static component 30 can effectively prevent external static electricity from entering the receiving cavity 101 through the opening 102 and damaging the internal electronic components, providing a safer and more stable working environment for the electronic components.

[0026] In an embodiment of this application, the protruding portion 302 is a semi-circular protruding portion 302, and the receiving groove 301 is a semi-circular receiving groove 301. One of the receiving groove 301 and the protruding portion 302 is provided at the edge of the housing body 10 at the opening 102, and the other is provided at the edge of the cover body 20, which can increase the path length of the arc entering the interior of the housing 100, thereby reducing the damage of electrostatic discharge to the internal circuit.

[0027] Please refer to Figure 2, the cover body 20 is provided with a through hole 201, the housing 10 is provided with a threaded hole 103, the outer shell 100 further includes a screw connector (not shown in the figure), the screw connector passes through the through hole 201 and is screwed to the threaded hole 103. Since the screw connector provides a stronger fixing force, it can better ensure the tight fit between the cover body 20 and the housing 10, thereby improving the sealing performance of the outer shell 100, preventing external impurities such as dust and moisture from entering the receiving cavity 101 and damaging the electronic components, and locking the cover body 20 and the housing 10 with the screw connector, so as to achieve a relatively sealed state and further achieve an anti-static effect.

[0028] Please refer to Figure 2 and Figure 3 , the cover body 20 is further provided with a first groove 202, a second boss 203 and a third boss 204, the housing 10 is provided with a first boss 104, a second groove 105 and a third groove 106 in the receiving cavity 101, the through hole 201 is located at the bottom of the first groove 202, the threaded hole 103 is located on the first boss 104, and the first boss 104 is inserted into the first groove 202, which provides accurate positioning for the assembly between the cover body 20 and the housing 10, ensures that the two can be accurately aligned when connected, and avoids deviation or misalignment during the assembly process, so as to achieve a relatively sealed state and further achieve an anti-static effect; the first groove 202 is arranged on the second boss 203, the housing 10 is provided with a second groove 105 in the receiving cavity 101, the first boss 104 is located at the bottom of the second groove 105, and the second boss 203 is inserted into the second groove 105. In the embodiment of the present application, the second boss 203 is a special-shaped boss, and the second groove 105 is a special-shaped groove, which increases the contact area between the cover body 20 and the housing 10, makes the path for static electricity to enter more circuitous, improves the anti-static effect, and thus reduces the potential threat of static electricity to the internal electronic components of the product; the through hole 201 penetrates the cover body 20 and the third boss 204, the threaded hole 103 is located at the bottom of the third groove 106, and the third boss 204 is inserted into the third groove 106, which increases the overall anti-static ability of the cover body 20, enables the outer shell 100 to better adapt to a complex electromagnetic environment, and reduces failures or damages caused by static electricity.

[0029] In the embodiment of the present application, the protruding portion 302 is arranged around the through hole 201, which can lengthen the path for the arc to enter the product interior, thereby achieving an anti-static effect.

[0030] Please refer to Figure 4, the housing 10 is provided with a jack 107, the surface of the cover 20 facing the receiving cavity 101 is provided with a plugging portion 205, the plugging portion 205 and the through hole 201 are respectively located at two ends of the cover 20, and the plugging portion 205 is plugged into the jack 107 to fix the cover 20. By providing the plugging portion 205, the gap between the cover 20 and the outer shell 100 can be reduced, thereby reducing the possibility of static electricity entering. Moreover, the plugging portion 205 generates a frictional force between the cover 20 and the outer shell 100, which can prevent the relative movement between the battery cover and the outer shell 100 and further reduce the generation of gaps.

[0031] In some embodiments, the number of the plugging portions 205 and the jacks 107 is multiple. The multiple plugging portions 205 are arranged at intervals along a first direction. The plugging portion 205 and the through hole 201 are respectively located at two ends of the cover 20 along a second direction, and the first direction is perpendicular to the second direction. One plugging portion 205 is plugged into one jack 107. The plugging of the multiple plugging portions 205 and the jacks 107 enhances the connection strength between the cover 20 and the housing 10. Since the plugging portions 205 are arranged at intervals along the first direction, a stable support structure is formed, enabling the outer shell 100 to better resist deformation and loosening when subjected to external forces or vibrations. Moreover, the contact points of the multiple plugging portions 205 and the jacks 107 provide more static electricity conduction paths. When static electricity accumulates on the surface of the outer shell 100, these paths help to disperse and conduct the static electricity to the ground or other low-potential parts, thereby reducing the potential threat of static electricity to the internal electronic components of the product. The plugging portions 205 are arranged at intervals along a certain direction, making it easier to align and insert during the assembly process. At the same time, since the plugging portion 205 and the through hole 201 are respectively located at two ends of the cover 20, it helps to maintain the correct directionality during assembly, improving the assembly accuracy and efficiency.

[0032] In the embodiment of the present application, the jack 107 is inclined with respect to the bottom of the receiving cavity 101. Due to the inclination of the jack 107, when the plugging portion 205 is completely inserted, it will receive an additional supporting force from the side wall of the jack 107, which helps to increase the frictional force between the plugging portion 205 and the jack 107, thereby improving the stability of the connection. Even when subjected to external forces or vibrations, the plugging portion 205 is not easily disengaged from the jack 107 by accident. Moreover, the inclined setting of the jack 107 causes the plugging portions 205 to be embedded in each other when the cover 20 and the outer shell 100 are assembled, forming a closer contact, so as to effectively reduce the gap between the cover 20 and the outer shell 100, thereby reducing the possibility of static electricity entering the device interior through the gap.

[0033] An embodiment of the present application provides a housing 100, which includes a housing 10, a cover 20, and an anti-static component 30. The housing 10 is provided with a receiving cavity 101 and an opening 102. The opening 102 communicates with the receiving cavity 101. The receiving cavity 101 is used for receiving electronic components. The cover 20 is detachably fixed to the housing 10. The cover 20 closes the opening 102. The anti-static component 30 includes a receiving groove 301 and a protruding portion 302. One of the receiving groove 301 and the protruding portion 302 is provided at the edge of the housing 10 at the opening 102, and the other is provided at the edge of the cover 20. The protruding portion 302 is inserted into the receiving groove 301. By providing the anti-static component 30, it can effectively prevent external static electricity from entering the receiving cavity 101 through the opening 102 and damaging the internal electronic components, and extends the path of static discharge, making it difficult for static electricity to directly enter the product interior. The protruding portion 302 is inserted into the receiving groove 301, increasing the friction between the housing 10 and the cover 20, so that the housing 100 maintains stable performance.

[0034] The present application further provides an embodiment of an electronic device. The cleaning system includes the above-mentioned housing 100. For the specific structure and function of the floor washer, reference may be made to the above-mentioned embodiment, which will not be elaborated here.

[0035] The above are only the embodiments of the present application, and do not limit the patent scope of the present application accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present application, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present application.

Claims

1. A housing, characterized in that: include: A housing is provided with a receiving cavity and an opening, wherein the opening is communicated with the receiving cavity, and the receiving cavity is used to receive the electronic component; A cover body, detachably fixed to the shell, the cover body closes the opening; The antistatic component comprises a receiving groove and a protruding portion, one of which is arranged at the edge of the opening of the shell, and the other is arranged at the edge of the cover body, and the protruding portion is plugged into the receiving groove.

2. The housing according to claim 1, characterized in that The cover body is provided with a through hole, the shell body is provided with a screw hole, and the shell further comprises a screw connection piece, and the screw connection piece passes through the through hole and is screwed to the screw hole.

3. The housing according to claim 2, characterized in that The cover body is provided with a first groove, and the through hole is located at the bottom of the first groove; The housing is provided with a first boss in the receiving cavity, the screw hole is located on the first boss, and the first boss is inserted into the first groove.

4. The housing according to claim 3, characterized in that A second boss is disposed on the surface of the cover body facing the receiving cavity, and the first groove is disposed on the second boss; The housing is provided with a second groove in the receiving cavity, the first boss is located at the bottom of the second groove, and the second boss is inserted into the second groove.

5. The housing according to claim 2, characterized in that The cover body is provided with a third boss, and the through hole passes through the cover body and the third boss; The housing is provided with a third groove in the receiving cavity, the screw hole is located at the groove bottom of the third groove, and the third boss is inserted into the third groove.

6. The housing according to any one of claims 2 to 5, characterized in that: The housing is provided with a socket; The surface of the cover body facing the receiving cavity is provided with an inserting portion, the inserting portion and the through hole are respectively located at two ends of the cover body, and the inserting portion is inserted into the inserting hole.

7. The housing according to claim 6, characterized in that There are multiple plug-in parts and plug-in holes, the multiple plug-in parts are arranged at intervals along the first direction, the plug-in parts and the through holes are respectively located at two ends of the cover body along the second direction, and the first direction and the second direction are perpendicular; A plug-in portion is plugged into a plug hole.

8. The housing according to claim 6, characterized in that The insertion hole is arranged obliquely relative to the bottom of the receiving cavity.

9. The housing according to any one of claims 2 to 5, characterized in that: The protrusion is arranged around the through hole.

10. An electronic device, characterized in that: It comprises a battery and a housing as described in any one of claims 1 to 9, wherein the battery is arranged in the receiving cavity.

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