CN217183644U

CN217183644U - Shell assembly with good air tightness

Info

Publication number: CN217183644U
Application number: CN202220204166.5U
Authority: CN
Inventors: 桂瑶堃
Original assignee: Suzhou Anling Intelligent Manufacturing Co ltd
Current assignee: Suzhou Anling Intelligent Manufacturing Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-08-12
Anticipated expiration: 2032-01-21

Abstract

The utility model discloses a housing assembly that gas tightness is good, include bottom plate, stabilizer blade and place the frame, the stabilizer blade is installed to the bottom of bottom plate, the top of bottom plate is installed and is placed the frame, place and seted up the shifting chute on the inner wall of frame, the movable block is installed to the inboard gomphosis of shifting chute, the casing is installed at the top of bottom plate, the board of placing is installed at the top of backup pad. The utility model discloses an install clamping bar at the opposite side of movable block, place communication module when assembling the casing inside placing the frame, it presss from both sides tightly communication module both sides to drag clamping bar drive movable block in the smooth movement of shifting chute inboard, the flexible pad protects the communication module surface, satisfy not unidimensional communication module's user demand, it cooperatees with the connection projection to connect the concave column and makes the installation between bottom plate and the casing more convenient with the dismantlement, the later stage of being convenient for is alone to the change of casing subassembly, practicality has been improved.

Description

Shell assembly with good air tightness

Technical Field

The utility model relates to an electron device casing technical field specifically is a housing assembly that gas tightness is good.

Background

Precision electronic devices require very good protection to ensure their operating performance and service life, for example, many precision electronic devices require good electromagnetic shielding to prevent external electromagnetic waves from interfering with the operation of the electronic devices and from leaking out electromagnetic waves generated by the electronic devices, and also to prevent adverse effects on the electronic devices caused by moisture, smoke, etc. in the external environment, and electronic device housings are important means for protecting the electronic devices.

The shell assembly in the prior art has the following defects:

patent document CN205039864U casing assembly and mobile terminal "the casing assembly includes transparent panel and frame, the frame include medial surface and protrusion in the step of medial surface, the medial surface laminate in the panel side, the step includes step top surface and step side, the step top surface is relative the periphery of going into the plain noodles sets up, the step top surface is equipped with gluey groove, it does not throw out of gear to glue the groove the medial surface reaches the step side, go into the plain noodles periphery with set up the adhesive tape between the step top surface, with the bonding go into the plain noodles with the step top surface, glue the inslot intussuseption the adhesive tape. Thereby avoid the excessive condition of gluing to take place, and then can make the frame with transparent panel can very inseparable cooperation, and the structure is firm, and then improves casing assembly's performance. "the bottom can produce the gap when assembling between the casing among the prior art, has reduced casing assembly's leakproofness, and electronic device's mounting groove is most all fixed, can't adjust it according to the difference of electronic device size, and practicality is lower, can't satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a housing assembly that gas tightness is good to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a housing assembly that gas tightness is good, includes bottom plate, stabilizer blade and places the frame, connect the concave column is installed at the top of bottom plate, the stabilizer blade is installed to the bottom of bottom plate, the dashpot has been seted up on the inner wall of stabilizer blade, the support column is installed to the inboard gomphosis of dashpot, and the top of support column is connected with the bottom of bottom plate, the frame is installed at the top of bottom plate and places, and places the frame and be located the inboard of connecting the concave column, place and seted up the shifting chute on the inner wall of frame, the movable block is installed to the inboard gomphosis of shifting chute, the casing is installed at the top of bottom plate, install the backup pad on the inner wall of casing, the board is placed in the top of backup pad installation.

Preferably, the front surface of the bottom plate is provided with a hanging lug, and the top of the hanging lug is provided with a lug hole in a penetrating way.

Preferably, the spring is installed to the bottom inboard of stabilizer blade, and the top of spring is connected with the bottom of support column.

Preferably, the communication module is installed to the inboard of placing the frame, and the both sides of placing the frame are run through and are seted up the perforation.

Preferably, the opposite sides of the moving block are provided with clamping rods, and the inner sides of the clamping rods are provided with flexible pads.

Preferably, install the fixed plate on the inner wall of casing, the connection projection is installed to the bottom of fixed plate, and connects the projection and cooperate with being connected concave column, and the draw-in groove has been seted up on the inboard top of casing, and the roof is installed at the top of casing, and the top of roof is run through and is seted up the square mouth, and the sealing washer is installed to the inboard of square mouth.

Preferably, the top of the placing plate is provided with a through hole in a penetrating manner, the top center of the placing plate is provided with a heat dissipation device, and the outer side of the heat dissipation device is connected with the inner side of the sealing ring.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an install clamping bar at the opposite side of movable block, install at the top of backup pad and place the board, place communication module when assembling the casing inside placing the frame, it presss from both sides tightly communication module both sides to drag clamping bar drive movable block in the smooth movement of shifting chute inboard, the flexible pad protects communication module surface, the damage that clamping bar caused to its surface has been avoided, satisfy not unidimensional communication module's user demand, it cooperatees with the connection projection to connect the concave column and makes the installation between bottom plate and the casing more convenient with dismantle, the later stage of being convenient for is alone to the change of casing subassembly, and the practicality is improved.

2. The utility model discloses an install the sealing washer in the inboard of square mouth, the stabilizer blade is installed to the bottom of bottom plate, heat abstractor dispels the heat that communication module work produced when guaranteeing good sealing performance, communication module's performance has been improved, service life is prolonged, the dust that has avoided external environment when the sealing washer carries out the gap to seal between square mouth and the heat abstractor gets into inside the leading to the fact adverse effect to communication module working property of casing subassembly, the support column is moved in the dashpot inboard to the pressure when casing subassembly is placed, the spring cushions the impact force, and the user demand is satisfied.

Drawings

Fig. 1 is a schematic view of the three-dimensional splitting structure of the present invention;

fig. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the placement frame of the present invention;

FIG. 4 is a schematic view of the front internal structure of the present invention;

fig. 5 is a schematic view of the internal structure of the support leg of the present invention.

In the figure: 1. a base plate; 101. connecting the concave columns; 102. hanging a lug; 103. an ear hole; 2. a support leg; 201. a buffer tank; 202. a support pillar; 203. a spring; 3. placing the frame; 301. a moving groove; 302. a communication module; 303. perforating; 4. a moving block; 401. a clamping lever; 402. a flexible pad; 5. a housing; 501. a support plate; 502. a fixing plate; 503. connecting the convex columns; 504. a card slot; 505. a top plate; 506. square opening; 507. a seal ring; 6. placing the plate; 601. through holes; 602. a heat sink is provided.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly or movably connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides an embodiment: a housing assembly having good gas tightness;

embodiment one, including bottom plate 1, connect notch column 101 and stabilizer blade 2, connect notch column 101 is installed at the top of bottom plate 1, hangers 102 are installed on the front of bottom plate 1, the top of hangers 102 runs through and has seted up ear hole 103, connect notch column 101 and the gomphosis of connecting projection 503 and be connected the convenient installation that realizes bottom plate 1 and casing 5, hangers 102 are used for the connection of casing subassembly and outside, stabilizer blade 2 is installed to the bottom of bottom plate 1, seted up on the inner wall of stabilizer blade 2 dashpot 201, the inboard gomphosis of dashpot 201 is installed and is supported support column 202, and the top of support column 202 is connected with the bottom of bottom plate 1, the bottom inboard of stabilizer blade 2 is installed spring 203, and the top of spring 203 is connected with the bottom of support column 202, stabilizer blade 2 supports the casing subassembly, press support column 202 to move in the dashpot 201 inboard when the casing subassembly is placed, spring 203 cushions the impact force, the rocking of communication module 302 has been reduced, the service life of the device is prolonged.

Referring to fig. 1, 3 and 4, a housing assembly with good air tightness;

embodiment two, including placing the frame 3, communication module 302 and movable block 4, place the frame 3 and install at the top of bottom plate 1, and place the frame 3 and be located the inboard of connecting concave column 101, place and offer the shifting chute 301 on the inner wall of frame 3, place the inboard of frame 3 and install communication module 302, place the both sides of frame 3 and run through and offer perforation 303, place communication module 302 in the frame 3, the shifting chute 301 provides the mounted position for movable block 4, perforation 303 is used for the connection of communication module 302 and outer end wiring, the inboard gomphosis of shifting chute 301 installs movable block 4, clamping bar 401 is installed to the opposite side of movable block 4, flexible pad 402 is installed to the inboard of clamping bar 401, place communication module 302 in placing the frame 3 when assembling casing 5, drag clamping bar 401 and drive movable block 4 and steadily move to clamp communication module 302 both sides in the inboard of shifting chute 301, the flexible pad 402 protects the surface of the telecommunications module 302, avoids the clamping bar 401 from damaging the surface thereof, and meets the use requirements of telecommunications modules 302 of different sizes.

Referring to fig. 1, 2 and 4, a housing assembly with good air tightness;

the third embodiment comprises a shell 5, a top plate 505 and a placing plate 6, wherein the shell 5 is installed at the top of a bottom plate 1, a supporting plate 501 is installed on the inner wall of the shell 5, a fixing plate 502 is installed on the inner wall of the shell 5, a connecting convex column 503 is installed at the bottom of the fixing plate 502, the connecting convex column 503 is matched with the connecting concave column 101, a clamping groove 504 is formed in the top end of the inner side of the shell 5, the top plate 505 is installed at the top of the shell 5, a square opening 506 is formed in the top of the top plate 505 in a penetrating manner, a sealing ring 507 is installed on the inner side of the square opening 506, the supporting plate 501 provides an installation position for the placing plate 6, the fixing plate 502 ensures the use stability of the connecting convex column 503, the connecting concave column 101 is matched with the connecting convex column 503, so that the installation and the disassembly between the bottom plate 1 and the shell 5 are more convenient, the shell assembly can be replaced independently in the later period, the practicability is improved, the top plate 505 is mutually embedded with the clamping groove 504, roof 505 is convenient for place the installation of board 6 and seals up casing 5 top, square mouth 506 and heat abstractor 602's size phase-match, place board 6 is installed at the top of backup pad 501, the top of placing board 6 is run through and has been seted up thru hole 601, place the top central point of board 6 and put and install heat abstractor 602, and the outside of heat abstractor 602 is connected with the inboard of sealing washer 507, heat abstractor 602 dispels the heat to communication module 302 work production when guaranteeing good sealing performance, communication module 302's performance has been improved, service life has been prolonged, sealing washer 507 has avoided the dust of external environment to get into inside the casing subassembly and has caused adverse effect to communication module 302 working property when sealing washer seals up the gap between square mouth 506 and heat abstractor 602.

The working principle is as follows: when the device is used, firstly, the communication module 302 is placed in the placing frame 3, the clamping rod 401 is dragged to drive the moving block 4 to stably move on the inner side of the moving groove 301 to clamp the two sides of the communication module 302, the flexible pad 402 protects the surface of the communication module 302, the communication module 302 is connected with external wiring through the through hole 303, the connecting concave column 101 is matched with the connecting convex column 503 to realize the assembly between the bottom plate 1 and the shell 5, the placing plate 6 is placed above the supporting plate 501, the assembly between the top plate 505 and the shell 5 is realized through the clamping groove 504, the top end of the heat dissipation device 602 penetrates through the inner side of the square opening 506, the supporting column 202 is pressed to move on the inner side of the buffer groove 201 when the shell component is placed, the spring 203 buffers impact force, the shaking of the communication module 302 is reduced, and the heat dissipation device 602 dissipates heat generated by the work of the communication module 302 while ensuring good sealing performance, the usability of the communication module 302 is improved, the sealing ring 507 seals a gap between the side opening 506 and the heat dissipation device 602, meanwhile, dust in an external environment is prevented from entering the shell assembly, adverse effects are caused to the working performance of the communication module 302, the shell assembly has a heat dissipation effect while good sealing performance is guaranteed, the usability of the communication module is enhanced, the shell assembly is more convenient to install and disassemble, and the assembling efficiency is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Claims

1. The utility model provides a housing assembly that gas tightness is good, includes bottom plate (1), stabilizer blade (2) and places frame (3), its characterized in that: the connection concave column (101) is installed at the top of bottom plate (1), stabilizer blade (2) are installed to the bottom of bottom plate (1), buffer slot (201) have been seted up on the inner wall of stabilizer blade (2), support column (202) are installed to the inboard gomphosis of buffer slot (201), and the top of support column (202) is connected with the bottom of bottom plate (1), the top of bottom plate (1) is installed and is placed frame (3), and places frame (3) and be located the inboard of connecting concave column (101), place and seted up shifting chute (301) on the inner wall of frame (3), the inboard gomphosis of shifting chute (301) installs movable block (4), casing (5) are installed at the top of bottom plate (1), install backup pad (501) on the inner wall of casing (5), place board (6) is installed at the top of backup pad (501).

2. A housing assembly with good air tightness according to claim 1, characterized in that: the front surface of the bottom plate (1) is provided with a hanging lug (102), and the top of the hanging lug (102) is provided with an ear hole (103) in a penetrating way.

3. A housing assembly with good air tightness according to claim 1, characterized in that: the spring (203) is installed to the bottom inboard of stabilizer blade (2), and the top of spring (203) is connected with the bottom of support column (202).

4. A housing assembly with good air tightness according to claim 1, characterized in that: the communication module (302) is installed to the inboard of placing frame (3), and both sides of placing frame (3) are run through and are seted up perforation (303).

5. A housing assembly with good air tightness according to claim 1, characterized in that: the opposite side of the moving block (4) is provided with a clamping rod (401), and the inner side of the clamping rod (401) is provided with a flexible pad (402).

6. A housing assembly with good air tightness according to claim 1, characterized in that: install fixed plate (502) on the inner wall of casing (5), connection convex column (503) are installed to the bottom of fixed plate (502), and connect convex column (503) and cooperate with being connected concave column (101), and draw-in groove (504) have been seted up on the inboard top of casing (5), and roof (505) are installed at the top of casing (5), and square mouth (506) have been seted up to the top of roof (505) run through, and sealing washer (507) are installed to the inboard of square mouth (506).

7. A housing assembly as claimed in claim 1, wherein the housing assembly has a gas-tight seal between the housing and the frame member: the top of the placing plate (6) is provided with a through hole (601) in a penetrating mode, the top center of the placing plate (6) is provided with a heat dissipation device (602), and the outer side of the heat dissipation device (602) is connected with the inner side of the sealing ring (507).