CN217064271U

CN217064271U - Electronic component shell structure

Info

Publication number: CN217064271U
Application number: CN202220800915.0U
Authority: CN
Inventors: 蔡胤彪; 黄曙足; 曾宪益
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-07-26
Anticipated expiration: 2032-04-08

Abstract

The utility model provides an electronic element shell structure, which comprises an outer shell, wherein an upper cover body is arranged at the upper side position of the outer shell, mounting holes are arranged at the four corners of the upper cover body, positioning holes are arranged at the four corners of the outer shell, the inner part of the mounting holes is penetrated through fixing bolts to be screwed with the positioning holes, a ventilation hole is arranged at one side position inside the outer shell, a plurality of ventilation holes distributed at one side of the ventilation hole are arranged, fixing frames are connected and fixed at the two sides of the ventilation hole arranged inside the outer shell, a heat dissipation structure is clamped at the position between the fixing frames, reinforcing ribs are arranged at the four corners inside the outer shell, the strength of the whole outer shell is improved through the reinforcing ribs, the outer shell is prevented from deforming under the action of external force, and a sealing gasket can be clamped in a sealing groove at the upper side of the outer shell, the sealing function can be achieved by the sealing gasket.

Description

Electronic component shell structure

Technical Field

The utility model relates to an electronic component shell structure relates to the electronic equipment field.

Background

Electronic component during operation can produce a large amount of heats, if the heat dissipation is not enough, high temperature environment can make the circuit of each module on the printed circuit board produce electromagnetic interference between, so electronic component need use the casing to encapsulate before the use, and current casing exists that the bulk strength is not enough and make the dust enter into the inside of casing easily, so need design a new structure and solve this problem.

SUMMERY OF THE UTILITY MODEL

To the deficiency that prior art exists, the utility model aims to provide an electronic component shell structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides an electronic component shell structure, includes the shell body, the upside position of shell body is provided with the lid, the four corners position of going up the lid is provided with the mounting hole, the locating hole has been seted up to the four corners position of shell body, the inside of mounting hole is passed via fixing bolt and is closed with the locating hole is changeed soon, the ventilation hole has been seted up to one side position of shell body inside, and the ventilation hole that distributes in its one side is provided with a plurality ofly, the inside both sides position connection that sets up the ventilation hole of shell body is fixed with fixed frame, position centre gripping between the fixed frame has heat radiation structure.

Furthermore, the fixed frame is a rib-shaped structure with an L-shaped cross section, and the frame wall of the fixed frame is attached to the side wall of the heat dissipation structure.

Further, a sealing groove is formed in the upper end face of the outer shell, a sealing gasket is clamped inside the sealing groove, and the upper end of the sealing gasket is attached to the lower end face of the upper cover body.

Further, the front side of shell body is provided with the through wires hole, just the through wires hole passes through the connecting wire, just the outside cover in through wires hole is equipped with a rubber protection section of thick bamboo.

Furthermore, four corners inside the outer shell are provided with reinforcing ribs, and the reinforcing ribs are rib-shaped structures with right-angled triangle-shaped sections.

Further, heat radiation structure includes card frame and lower card frame, the downside terminal surface of going up the card frame is provided with the joint awl, the joint awl is provided with the equidistance between a plurality of and a plurality of joint awl and arranges, the joint hole has been seted up to the upside terminal surface of lower card frame, the position centre gripping of going up between card frame and the lower card frame has the heat dissipation spacer screen, the joint awl of going up card frame downside passes the edge of heat dissipation spacer screen and the joint hole joint of lower card frame upside, go up card frame and lower card frame joint in the inside of fixed frame.

The utility model has the advantages that: the reinforcing ribs are arranged at the four corners inside the outer shell, so that the overall strength of the outer shell is improved through the reinforcing ribs, the outer shell is prevented from deforming under the action of external force, the sealing gasket can be clamped in the sealing groove positioned on the upper side of the outer shell, the sealing effect can be achieved through the sealing gasket, and water liquid is prevented from entering the inner part of the outer shell through a gap between the upper cover body and the outer shell;

the ventilation hole positioned at one side of the outer shell can dissipate heat emitted by electronic components inside the outer shell, so that the electronic components inside the outer shell are at a proper working temperature;

the heat dissipation separation net is clamped between the upper clamping frame and the lower clamping frame, the purpose of fixing the heat dissipation separation net can be achieved through the design, external dust is prevented from entering the inner portion of the outer shell, the edge of the heat dissipation separation net is penetrated through the clamping cone on the upper clamping frame, the clamping cone is clamped with the clamping hole in the lower clamping frame, the heat dissipation separation net is convenient and fast to replace through the design, and the problem that the heat dissipation separation net is inconvenient to install in the conventional equipment is solved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a housing structure of an electronic component according to the present invention;

fig. 2 is a schematic view of a heat dissipation structure in a housing structure of an electronic component according to the present invention;

in the figure: 1-upper cover body, 2-mounting hole, 3-outer shell, 4-sealing groove, 5-positioning hole, 6-reinforcing rib, 7-fixing frame, 8-heat dissipation structure, 81-upper clamping frame, 82-clamping cone, 83-heat dissipation spacer screen, 84-lower clamping frame and 85-clamping hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, the present invention provides a technical solution: a shell structure of an electronic element comprises an outer shell 3, an upper cover body 1 is arranged at the upper side position of the outer shell 3, mounting holes 2 are arranged at the four corners of the upper cover body 1, positioning holes 5 are arranged at the four corners of the outer shell 3, the inside of the mounting holes 2 penetrates through the mounting holes via fixing bolts to be screwed with the positioning holes 5, a ventilation hole is arranged at one side position inside the outer shell 3, a plurality of ventilation holes distributed at one side of the ventilation hole are arranged, fixing frames 7 are connected and fixed at the two sides of the ventilation hole arranged inside the outer shell 3, a heat dissipation structure 8 is clamped between the fixing frames 7, reinforcing ribs 6 are arranged at the four corners inside the outer shell 3, the reinforcing ribs 6 are in a rib structure with right-angled triangle cross sections, the integral strength of the outer shell 3 is improved through the reinforcing ribs 6, the deformation of the outer shell 3 under the action of external force is prevented, a sealing groove 4 is arranged on the upper end face of the outer shell 3, the inside joint of seal groove 4 has sealed the pad, and the sealed upper end of filling up is laminated with the lower terminal surface of last lid 1 mutually, can play sealed effect through sealed the pad, prevent that water liquid from entering into the inside of shell body 3 through the gap between last lid 1 and the shell body 3, fixed frame 7 is the edge strip shape structure of L shape for the cross-section, the frame wall of fixed frame 7 is laminated with heat radiation structure 8's lateral wall mutually, reach fixed heat radiation structure 8's purpose through this design, the front side of shell body 3 is provided with the through wires hole, and the through wires hole passes through the connecting wire, and the outside cover of through wires hole is equipped with a rubber protection section of thick bamboo.

Referring to fig. 2, the heat dissipating structure 8 includes an upper clamping frame 81 and a lower clamping frame 84, a clamping cone 82 is disposed on a lower end surface of the upper clamping frame 81, the clamping cone 82 is disposed with a plurality of clamping cones 82 arranged at equal intervals, a clamping hole 85 is disposed on an upper end surface of the lower clamping frame 84, a heat dissipating spacer screen 83 is clamped between the upper clamping frame 81 and the lower clamping frame 84, the clamping cone 82 on the lower side of the upper clamping frame 81 passes through an edge of the heat dissipating spacer screen 83 to be clamped with the clamping hole 85 on the upper side of the lower clamping frame 84, the upper clamping frame 81 and the lower clamping frame 84 are clamped inside the fixing frame 7, the heat dissipating spacer screen 83 is clamped between the upper clamping frame 81 and the lower clamping frame 84, the purpose of fixing the heat dissipating spacer screen 83 can be achieved by the design, so as to prevent external dust from entering the inside of the outer shell 3, and the clamping cone 82 on the upper clamping frame 81 passes through an edge of the heat dissipating spacer screen 83 to be clamped with the clamping hole 85 on the lower clamping frame 84, the heat dissipation separation net 83 is convenient to replace conveniently and quickly through the design, and the problem that the heat dissipation separation net 83 is inconvenient to install in the traditional equipment is solved.

The specific implementation mode is as follows: when the heat dissipation spacer mesh is used, the heat dissipation spacer mesh 83 is clamped to the position between the upper clamping frame 81 and the lower clamping frame 84 and is clamped to the position between the fixed frame 7, the heat dissipation spacer mesh 83 is clamped to the position between the upper clamping frame 81 and the lower clamping frame 84, the purpose of fixing the heat dissipation spacer mesh 83 can be achieved through the design, external dust is prevented from entering the inner part of the outer shell 3, the clamping cone 82 on the upper clamping frame 81 penetrates through the edge of the heat dissipation spacer mesh 83 to be clamped with the clamping hole 85 on the lower clamping frame 84, the heat dissipation spacer mesh 83 is convenient and quick to replace through the design, the problem that the heat dissipation spacer mesh 83 is inconvenient to install in the traditional equipment is solved, the reinforcing ribs 6 are arranged at four corners inside the outer shell 3, the integral strength of the outer shell 3 is improved through the reinforcing ribs 6, the outer shell 3 is prevented from deforming under the action of external force, and the sealing gasket can be clamped in the sealing groove 4 on the upper side of the outer shell 3, can play sealed effect through sealed the pad, prevent that water liquid from entering into the inside of shell body 3 through the gap between last lid 1 and the shell body 3, the ventilation hole that is located 3 one sides of shell body then can give off the heat that 3 inside electronic components of shell body distribute out for the inside electronic components of shell body 3 is under suitable operating temperature.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An electronic component casing structure comprising an outer casing (3), characterized in that: the utility model discloses a heat dissipation structure, including shell body (3), the upside position of shell body (3) is provided with lid (1), the four corners position of going up lid (1) is provided with mounting hole (2), locating hole (5) have been seted up to the four corners position of shell body (3), the inside of mounting hole (2) is passed via fixing bolt and is closed with locating hole (5) mutually soon, the ventilation hole has been seted up to one side position of shell body (3) inside, and the ventilation hole that distributes in its one side is provided with a plurality ofly, the inside both sides position connection that sets up the ventilation hole of shell body (3) is fixed with fixed frame (7), position centre gripping between fixed frame (7) has heat radiation structure (8).

2. An electronic component casing structure as claimed in claim 1, wherein: the fixing frame (7) is of a prismatic structure with an L-shaped section, and the frame wall of the fixing frame (7) is attached to the side wall of the heat dissipation structure (8).

3. An electronic component casing structure as claimed in claim 1, wherein: seal groove (4) have been seted up to the upper end face of shell body (3), the inside joint of seal groove (4) has sealed the pad, just the lower terminal surface of the upper end of sealed pad and last lid (1) is laminated mutually.

4. The electronic component housing structure of claim 1, wherein: the front side of the outer shell (3) is provided with a threading hole, the threading hole passes through a connecting wire, and a rubber protective barrel is sleeved on the outer side of the threading hole.

5. The electronic component housing structure of claim 1, wherein: the reinforcing ribs (6) are arranged at four corners inside the outer shell (3), and the reinforcing ribs (6) are rib-shaped structures with right-angled triangles on the cross sections.

6. The electronic component housing structure of claim 1, wherein: heat radiation structure (8) are including last card frame (81) and lower card frame (84), the downside terminal surface of going up card frame (81) is provided with joint awl (82), joint awl (82) are provided with between a plurality of and a plurality of joint awl (82) the equidistance and arrange, joint hole (85) have been seted up to the upside terminal surface of lower card frame (84), go up card frame (81) and lower card frame (84) between the position centre gripping have heat dissipation spacer screen (83), joint awl (82) of going up card frame (81) downside passes the edge of heat dissipation spacer screen (83) and joint hole (85) looks joint of lower card frame (84) upside, go up card frame (81) and lower card frame (84) joint in the inside of fixed frame (7).