Electronic devices

Abstract

The present invention discloses an electronic device, comprising a device housing, an electrical connection line and a grounding connection part, wherein the device housing is provided with a mounting groove, at least a part of the electrical connection line is installed in the mounting groove, the electrical connection line comprises a grounding section, the grounding section is located in the mounting groove, the surface where the notch of the mounting groove is located has a grounding area, the grounding area corresponds to the position where the grounding section is located, the grounding connection part comprises a clamping part and a housing connection part, the clamping part is located in the mounting groove and clamps the grounding section, the housing connection part is electrically connected to the grounding area, and the grounding section, the clamping part, the housing connection part and the grounding area are electrically connected in sequence.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic equipment, and in particular to an electronic equipment. Background Art

[0002] Electronic devices are usually equipped with electrical connection lines, such as coaxial lines, which can realize electrical connection (such as communication connection, power supply connection) between electronic devices in the electronic devices.

[0003] The related technology relates to an electronic device, wherein the electrical connection wire of the electronic device is installed in a groove of a housing of the electronic device by means of interference fit, thereby achieving installation. A conductive foam is provided in the portion of the groove corresponding to the grounding area of ​​the housing, and the electrical connection wire has a grounding section. The electrical connection wire achieves conductive contact with the conductive foam through the interference fit between the grounding section and the groove, thereby achieving grounding connection with the grounding area through the conductive foam.

[0004] However, since the size of the groove is usually small and the size of the grounding section of the electrical connection line is also relatively small, it is difficult to form a good grounding connection between the grounding section of the electrical connection line and the conductive foam through the interference fit between the grounding section and the groove, which ultimately leads to poor grounding. Summary of the invention

[0005] The invention discloses an electronic device to solve the problem in the related art that an electrical connection line is prone to poor grounding when being grounded.

[0006] In order to solve the above-mentioned technical problems, the present invention is achieved as follows:

[0007] The present application discloses an electronic device, comprising a device housing, an electrical connection line and a grounding connection part, wherein the device housing is provided with a mounting groove, wherein at least a portion of the electrical connection line is mounted in the mounting groove, wherein the electrical connection line comprises a grounding section, wherein the grounding section is located in the mounting groove, wherein a surface where the notch of the mounting groove is located has a grounding area, wherein the grounding area corresponds to a position where the grounding section is located, wherein the grounding connection part comprises a clamping part and a housing connection part, wherein the clamping part is located in the mounting groove and clamps the grounding section, wherein the housing connection part is electrically connected to the grounding area, and wherein the grounding section, the clamping part, the housing connection part and the grounding area are electrically connected in sequence.

[0008] The technical solution adopted by the present invention can achieve the following technical effects:

[0009] The electronic device disclosed in the embodiment of the present application is provided with a grounding connection part, and the grounding connection part includes a clamping part and a shell connection part, so that the clamping part is located in the installation groove and clamps the grounding section, the shell connection part is electrically connected to the grounding area, and the grounding section, the clamping part, the shell connection part and the grounding area are electrically connected in sequence, so that the grounding section is clamped by the clamping part of the grounding connection part, so that the grounding connection part and the grounding section can have better connection stability, and the electrical connection line can be stably installed in the installation groove, and the shell connection part of the grounding connection part is electrically connected to the grounding area, so that the grounding section is stably grounded to the grounding area through the grounding connection part. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is an exploded schematic diagram of a first electronic device disclosed in an embodiment of the present invention;

[0011] Figure 2 A partially exploded schematic diagram of a first electronic device disclosed in an embodiment of the present invention;

[0012] Figure 3 for Figure 2 A partial enlarged schematic diagram of

[0013] Figure 4 A partial schematic diagram of a first electronic device disclosed in an embodiment of the present invention;

[0014] Figure 5 A partial schematic diagram of a second electronic device disclosed in an embodiment of the present invention;

[0015] Figure 6 It is a partial schematic diagram of the second electronic device disclosed in the embodiment of the present invention at other viewing angles.

[0016] Description of reference numerals:

[0017] 100-equipment housing, 101-installation slot, 102-first sinking slot, 103-second sinking slot, 104-first positioning slot, 105-second positioning slot,

[0018] 200-electrical connection line, 201-grounding section,

[0019] 300-ground connection part, 301-clamping part, 3011-wrapping part, 3012-first fin plate, 3013-second fin plate, 302-shell connection part, 3021-first connection ear plate, 3022-second connection ear plate, 311-first clamping plate, 321-second clamping plate, 331-third clamping plate,

[0020] 401 - first circuit board, 402 - second circuit board, 403 - battery, 404 - protective cover, 405 - adhesive layer. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the specific embodiments of the present invention and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] The technical solutions disclosed in various embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0023] Please refer to Figures 1 to 6 The embodiment of the present invention discloses an electronic device, which includes a device housing 100, an electrical connection line 200 and a ground connection portion 300. The device housing 100 is provided with a mounting groove 101, which can be provided on the inner side wall of the device housing 100.

[0024] The electrical connection line 200 may be a coaxial line or other types of common cables. The electrical connection line 200 may be used for electrical connection between electronic devices in an electronic device. At least a portion of the electrical connection line 200 is installed in the mounting groove 101. The electrical connection line 200 includes a grounding section 201, which is used for grounding the electrical connection line 200. The grounding section 201 is located in the mounting groove 101. The surface where the groove of the mounting groove 101 is located has a grounding area, and the grounding area corresponds to the position where the grounding section 201 is located.

[0025] The grounding connection part 300 includes a clamping part 301 and a shell connection part 302. The clamping part 301 is located in the installation groove 101 and clamps the grounding section 201. The shell connection part 302 is electrically connected to the grounding area. The grounding section 201, the clamping part 301, the shell connection part 302 and the grounding area are electrically connected in sequence. Specifically, they can be electrically connected by direct contact.

[0026] The electronic device disclosed in the embodiment of the present application is provided with a grounding connection part 300, and the grounding connection part 300 includes a clamping part 301 and a shell connection part 302, so that the clamping part 301 is located in the installation groove 101 and clamps the grounding section 201, and the shell connection part 302 is electrically connected to the grounding area. The grounding section 201, the clamping part 301, the shell connection part 302 and the grounding area are electrically connected in sequence, so that the grounding section 201 is clamped by the clamping part 301 of the grounding connection part 300, so that the grounding connection part 300 and the grounding section 201 can have better connection stability, and the electrical connection line 200 can be stably installed in the installation groove 101, and the shell connection part 302 of the grounding connection part 300 is electrically connected to the grounding area, so that the grounding section 201 is stably grounded to the grounding area through the grounding connection part 300.

[0027] In order to improve the electrical connection stability between the shell connection part 302 and the grounding area, optionally, the shell connection part 302 may include a first connecting ear plate 3021 and a second connecting ear plate 3022, and the first connecting ear plate 3021 and the second connecting ear plate 3022 may be located on both sides of the slot, and the first connecting ear plate 3021 and the second connecting ear plate 3022 may both fit with the grounding area and be electrically connected.

[0028] The electronic device disclosed in the embodiment of the present application is configured such that the shell connecting portion 302 includes a first connecting ear plate 3021 and a second connecting ear plate 3022, so that the first connecting ear plate 3021 and the second connecting ear plate 3022 can be located on both sides of the slot and electrically connected to the grounding area in a fitting manner, thereby making the electrical connection between the shell connecting portion 302 and the grounding area more stable.

[0029] In some embodiments, the grounding area can be a flat area. In order to further improve the electrical connection stability between the first connecting ear plate 3021 and the second connecting ear plate 3022 and the grounding area, optionally, the grounding area can be provided with a first groove 102 and a second groove 103. The first groove 102 and the second groove 103 can be located on both sides of the slot and are both connected to the mounting slot 101. The first connecting ear plate 3021 is located in the first groove 102 and is attached to and electrically connected to the bottom wall of the first groove 102. The second connecting ear plate 3022 is located in the second groove 103 and is attached to and electrically connected to the bottom wall of the second groove 103.

[0030] The electronic device disclosed in the embodiment of the present application is provided with a first groove 102 and a second groove 103 in the grounding area, so that the first connecting ear plate 3021 is located in the first groove 102, and is in contact with and electrically connected to the bottom wall of the first groove 102, and the second connecting ear plate 3022 is located in the second groove 103, and is in contact with and electrically connected to the bottom wall of the second groove 103. The first groove 102 and the second groove 103 can limit the first connecting ear plate 3021 and the second connecting ear plate 3022 respectively, so that the electrical connection between the first connecting ear plate 3021 and the second connecting ear plate 3022 and the grounding area is more stable.

[0031] In order to further improve the electrical connection stability between the first connecting ear plate 3021 and the second connecting ear plate 3022 and the grounding area, optionally, the first connecting ear plate 3021 and the second connecting ear plate 3022 can be electrically connected to the grounding area by welding, so that the electrical connection between the first connecting ear plate 3021 and the grounding area, and the second connecting ear plate 3022 and the grounding area is more stable.

[0032] Of course, in some embodiments, the electrical connection between the first connecting ear plate 3021 and the second connecting ear plate 3022 and the grounding area can also be achieved by snap-on connection, threaded connection, etc. The present application does not impose any specific restrictions on the electrical connection method between the first connecting ear plate 3021 and the second connecting ear plate 3022 and the grounding area.

[0033] In some embodiments, the mounting groove 101 is relatively deep. To facilitate the connection between the clamping portion 301 and the first connecting ear plate 3021 and the second connecting ear plate 3022, the clamping portion 301 may optionally include a wrapping portion 3011, a first fin plate 3012, and a second fin plate 3013. The first fin plate 3012 and the second fin plate 3013 may be connected to the wrapping portion 3011, respectively. The wrapping portion 3011 at least wraps one side of the grounding segment 201 that is away from the notch. The first connecting ear plate 3021 may be connected to the end of the first fin plate 3012 that is away from the wrapping portion 3011. The second connecting ear plate 3022 may be connected to the end of the second fin plate 3013 that is away from the wrapping portion 3011. The first fin plate 3012, the second fin plate 3013, and the wrapping portion 3011 enclose a wrapping space, thereby clamping the grounding segment 201.

[0034] The electronic device disclosed in the embodiment of the present application is configured such that the clamping portion 301 includes a wrapping portion 3011, a first fin plate 3012 and a second fin plate 3013, so that the wrapping portion 3011 at least wraps the side of the grounding segment 201 that is away from the slot, and the first fin plate 3012 and the second fin plate 3013 are respectively connected to the wrapping portion 3011, so that the first fin plate 3012 and the second fin plate 3013 can extend in the depth direction of the mounting groove 101, thereby facilitating the first connecting ear plate 3021 to be connected to the end of the first fin plate 3012 that is away from the wrapping portion 3011, and the second connecting ear plate 3022 to be connected to the end of the second fin plate 3013 that is away from the wrapping portion 3011, thereby being suitable for the case where the mounting groove 101 is relatively deep.

[0035] Optionally, the ground connection portion 300 may be an integrated structure, thereby improving the overall strength of the ground connection portion 300 .

[0036] In an optional embodiment, the shell connecting portion 302 may be a plate-shaped connecting portion, and the shell connecting portion 302 may cover the notch of the mounting slot 101 , fit with the surface where the notch is located, and be electrically connected.

[0037] The electronic device disclosed in the embodiment of the present application sets the shell connection part 302 as a plate-shaped connection part, so that the shell connection part 302 can cover the notch of the installation groove 101, fit with the surface where the notch is located, and be electrically connected. Therefore, the shell connection part 302 can not only achieve electrical connection with the grounding area, but also shield the notch edge of the installation groove 101, thereby preventing the notch edge of the installation groove 101 from causing damage to other components of the electronic device (such as a battery).

[0038] Optionally, the clamping portion 301 may include a first clamping piece 311 and a second clamping piece 321 , and the first end of the first clamping piece 311 and the first end of the second clamping piece 321 may be connected to the shell connecting portion 302 , and the grounding section 201 is clamped between the first clamping piece 311 and the second clamping piece 321 .

[0039] The electronic device disclosed in the embodiment of the present application can make the first end of the first clamping piece 311 and the first end of the second clamping piece 321 connected to the shell connecting part 302 by setting the clamping part 301 to include a first clamping piece 311 and a second clamping piece 321, and the grounding section 201 is clamped between the first clamping piece 311 and the second clamping piece 321, thereby making the structure of the clamping part 301 relatively simple.

[0040] Optionally, an insertion interface is formed between the second end of the first clamping piece 311 and the second end of the second clamping piece 321, and the insertion interface faces the bottom wall of the installation groove 101. The insertion interface is used to pass through the grounding section 201, so that the grounding section 201 can be more stably installed in the space enclosed by the shell connecting part 302, the first clamping piece 311, the second clamping piece 321 and the bottom wall of the installation groove 101, thereby making the connection between the grounding section 201 and the grounding connecting part 300 more stable.

[0041] In some embodiments, the clamping portion 301 may further include a third clamping piece 331, the third clamping piece 331 may be connected to the shell connection portion 302, the third clamping piece 331 may extend into the installation groove 101, the first end of the first clamping piece 311 and the first end of the second clamping piece 321 may both be connected to the third clamping piece 331, the first clamping piece 311, the second clamping piece 321 and the third clamping piece 331 may be an integrated structure, thereby improving the connection stability between the first clamping piece 311, the second clamping piece 321 and the shell connection portion 302.

[0042] In an optional embodiment, the bottom wall of the shell 100 may be provided with a first positioning groove 104, the first end of the plate-like connecting part may be inserted into the first positioning groove 104, and the first end of the plate-like connecting part may be adjacent to the bottom wall of the shell 100, thereby making the connection between the plate-like connecting part and the shell more stable.

[0043] In an optional embodiment, two opposite side walls of the shell 100 may be provided with second positioning grooves 105, and the second end and the third end of the plate-like connecting part adjacent to the shell 100 are correspondingly inserted into the two second positioning grooves 105, and the second end of the plate-like connecting part is opposite to the third end of the plate-like connecting part, thereby making the connection between the plate-like connecting part and the shell more stable.

[0044] Optionally, the electronic device may include a first circuit board 401, a second circuit board 402 and a battery 403. The first circuit board 401, the second circuit board 402 and the battery 403 may be arranged in sequence in the length direction of the device housing 100, and the mounting groove 101 may be opened in the length direction of the device housing 100 to electrically connect the first circuit board 401, the second circuit board 402 and the battery 403 in sequence.

[0045] Optionally, the electronic device may further include a protective cover 404 , and the device housing 100 and the protective cover 404 may enclose an accommodating inner cavity, and the first circuit board 401 , the second circuit board 402 and the battery 403 may all be disposed in the accommodating inner cavity, and the device housing 100 and the protective cover 404 may be connected by an adhesive layer 405 .

[0046] It should be noted that the electronic device may be a mobile phone, a tablet, a game console, etc., and this application does not impose any specific restrictions on the type of electronic device.

[0047] The above embodiments of the present invention focus on the differences between the various embodiments. As long as the different optimization features between the various embodiments are not contradictory, they can be combined to form a better embodiment. Considering the simplicity of the text, they will not be repeated here.

[0048] The embodiments of the present invention are described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementation modes, which are merely illustrative rather than restrictive. Under the guidance of the present invention, ordinary technicians in this field can also make many forms without departing from the scope of protection of the present invention and the claims, all of which are within the protection of the present invention.

Claims

1. An electronic device, It is characterized in that The device comprises a device housing (100), an electrical connection line (200) and a grounding connection part (300), wherein the device housing (100) is provided with a mounting groove (101), at least a portion of the electrical connection line (200) is mounted in the mounting groove (101), the electrical connection line (200) comprises a grounding section (201), the grounding section (201) is located in the mounting groove (101), a surface where the groove of the mounting groove (101) is located has a grounding area, the grounding area corresponds to the position where the grounding section (201) is located, the grounding connection part (300) comprises a clamping part (301) and a housing connection part (302), the clamping part (301) is located in the mounting groove (101) and clamps the grounding section (201), the housing connection part (302) is electrically connected to the grounding area, and the grounding section (201), the clamping part (301), the housing connection part (302) and the grounding area are electrically connected in sequence; The shell connecting portion (302) is a straight plate-shaped connecting portion, and the shell connecting portion (302) covers the notch of the installation slot (101), fits with the surface where the notch is located, and is electrically connected.

2. The electronic device according to claim 1, It is characterized in that The clamping portion (301) comprises a first clamping piece (311) and a second clamping piece (321); a first end of the first clamping piece (311) and a first end of the second clamping piece (321) are both connected to the shell connecting portion (302); and the grounding section (201) is clamped between the first clamping piece (311) and the second clamping piece (321).

3. The electronic device according to claim 2, It is characterized in that An insertion interface is formed between the second end of the first clamping piece (311) and the second end of the second clamping piece (321), the insertion interface facing the bottom wall of the installation groove (101), and the insertion interface is used to pass through the grounding section (201).

4. The electronic device according to claim 1, It is characterized in that A first positioning groove (104) is formed on the bottom wall of the device housing (100), and the first end of the plate-shaped connecting portion is inserted into the first positioning groove (104).

5. The electronic device according to claim 1, It is characterized in that Two opposite side walls of the device housing (100) are each provided with a second positioning groove (105), and the second end and the third end of the plate-shaped connecting portion are correspondingly inserted into the two second positioning grooves (105).

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