CN218416953U

CN218416953U - Edge sealing structure and short wave day adjusting module

Info

Publication number: CN218416953U
Application number: CN202222569866.7U
Authority: CN
Inventors: 韦浩; 张靖; 程亚男
Original assignee: Hefei Yufeimen Electronic Technology Co ltd
Current assignee: Hefei Yufeimen Electronic Technology Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-01-31
Anticipated expiration: 2032-09-27

Abstract

The utility model relates to a banding structure and shortwave day transfer module field specifically are a banding structure and shortwave day transfer module. The module is a short wave antenna modulation module; the edge sealing strip is arranged on the side wall of the module and is provided with a heat dissipation net; the clamping columns are arranged in the middle of the front side and the rear side of the edge sealing strip and are horizontally connected with the edge sealing strip in a sliding manner; the beneficial effects are that: through the structure of card post, under the elastic force effect of first spring for the banding strip can be dismantled on the lateral wall of module, conveniently dismantle the banding strip and carry out the dust clearance, the clearance mode of direct relatively on the mainboard, its clearance effect is more thorough, and can not harm the mainboard, structure through the pull rod makes things convenient for control card post to shrink to the sleeve in, under the structural action of second spring and support board, with banding strip jack-up, the quick dismantlement of convenient banding strip.

Description

Edge sealing structure and short wave day adjusting module

Technical Field

The utility model relates to a banding structure and shortwave day transfer module field specifically are a banding structure and shortwave day transfer module.

Background

The main function of the antenna modulation part is that when the 20W transceiver works independently, the impedance matching between the power amplifier filtering output and the antenna is completed during the transmission, so that the antenna obtains the maximum input power; providing a bypass channel for receiving radio frequency signals during receiving; when the radio station is in a 125W vehicle-mounted working state, a bypass channel is provided for receiving and transmitting frequency signals of the host.

Among the prior art, the structure through the banding strip is protected shortwave day and is transferred the module, and erects radiating structure on the banding strip, and the heat of guide module is dispersed.

However, the existing edge banding is often fixed on the side wall of the module in a welding mode, after the module is used for a long time, dust easily falls on the edge banding and the heat dissipation net of the edge banding, dust cleaning work is often carried out on the mainboard, dust is difficult to clean, and the mainboard is easily damaged in the cleaning process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a banding structure and shortwave day transfer module 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 edge sealing structure comprises a module, wherein the module is a short wave antenna modulation module; the edge sealing strip is arranged on the side wall of the module and is provided with a heat dissipation net; the clamping columns are arranged in the middle of the front side and the rear side of the edge sealing strip and are horizontally connected with the edge sealing strip in a sliding manner; and the abutting plates are arranged on the left side and the right side of the edge sealing strip and are vertically and slidably connected with the edge sealing strip.

Preferably, the middle parts of the left side and the right side of the edge sealing strip are provided with symmetrically distributed heat dissipation nets, and the middle parts of the front side and the rear side of the edge sealing strip are connected with sleeves.

Preferably, a clamping column is connected in the sleeve in a sliding mode, and the end part of the inner side of the clamping column is clamped and fixed with the middle parts of the front side and the rear side of the module.

Preferably, the outer end of the clamping column is fixedly connected with the inner end of the first spring, and the outer end of the first spring is fixedly connected with the inner wall of the sleeve.

Preferably, the middle part of the outer side of the clamping column is fixedly connected with a pull rod, the pull rod horizontally penetrates through the middle part of the first spring and penetrates out of the middle part of the outer side of the sleeve, and the end part of the outer side of the pull rod is fixedly connected with a pull block.

Preferably, the left side and the right side of the edge sealing strip are respectively fixedly connected with a fixing seat, the fixing seats are symmetrical about the center of the module, and the fixing seats are of a cavity structure with an opening formed in the bottom.

Preferably, a sliding rod is vertically and slidably connected in the fixed seat, the upper portion of the sliding rod and the inner wall of the top of the fixed seat are respectively fixed with two ends of the second spring, a supporting plate is fixedly connected to the bottom of the sliding rod, and a gasket is arranged at the bottom of the supporting plate.

A short wave day adjusting module comprises the edge sealing structure.

Compared with the prior art, the beneficial effects of the utility model are that: through the structure of card post, under the elastic force effect of first spring for the banding strip can be dismantled on the lateral wall of module, conveniently dismantle the banding strip and carry out the dust clearance, the clearance mode of direct relatively on the mainboard, its clearance effect is more thorough, and can not harm the mainboard, structure through the pull rod makes things convenient for control card post to shrink to the sleeve in, under the structural action of second spring and support board, with banding strip jack-up, the quick dismantlement of convenient banding strip.

Drawings

FIG. 1 is a three-dimensional view of the structure of the present invention;

fig. 2 is a cross-sectional three-dimensional view of the present invention;

fig. 3 is a sectional three-dimensional view of the fixing base of the present invention.

In the figure: the module 1, the sealing strip 2, the sleeve 21, the fixing seat 22, the heat dissipation net 23, the clamping column 3, the first spring 31, the pull rod 32, the abutting plate 4, the sliding rod 41 and the second spring 42.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some embodiments of the invention and are not limiting of the invention, and that all other embodiments obtained by those of ordinary skill in the art without the exercise of inventive faculty are within the scope of the invention.

Example one

Referring to fig. 1-3, the present invention provides a technical solution: the edge sealing structure comprises a module 1, wherein the module 1 is a short wave day modulation module; the edge sealing strip 2 is arranged on the side wall of the module 1, and a heat dissipation net 23 is arranged on the edge sealing strip 2; the clamping columns 3 are arranged in the middle of the front side and the rear side of the edge sealing strip 2 and are horizontally and slidably connected with the edge sealing strip 2; the abutting plates 4 are arranged on the left side and the right side of the edge sealing strip 2 and are vertically and slidably connected with the edge sealing strip 2.

Example two

On the basis of the first embodiment, the edge strip 2 is mounted on the side wall of the module 1 for the sake of convenience. The middle parts of the left side and the right side of the edge banding 2 are provided with symmetrically distributed radiating nets 23, and the middle parts of the front side and the rear side of the edge banding 2 are connected with sleeves 21. The sleeve 21 is connected with a clamping column 3 in a sliding mode, and the end part of the inner side of the clamping column 3 is fixedly clamped with the middle parts of the front side and the rear side of the module 1. The outer end of the clamping column 3 is fixedly connected with the inner end of the first spring 31, and the outer end of the first spring 31 is fixedly connected with the inner wall of the sleeve 21. Both sides through edge banding 2 are provided with the structure of radiator-grid 23, realize can not causing the influence to the heat dissipation function of module 1 when protecting module 1, through the structure of calorie post 3 to and under the spring action of first spring 31, make edge banding 2 around both sides middle part fixed with module 1 joint, make edge banding 2 fix on the lateral wall of module 1.

EXAMPLE III

On the basis of the second embodiment, in order to detach the edge banding 2 from the module 1, the edge banding 2 and the heat dissipation mesh 23 thereof are cleaned. The middle part of the outer side of the clamping column 3 is fixedly connected with a pull rod 32, the pull rod 32 horizontally penetrates through the middle part of the first spring 31 and penetrates out of the middle part of the outer side of the sleeve 21, and the end part of the outer side of the pull rod 32 is fixedly connected with a pull block. The left and right sides of banding strip 2 is fixed connection with a fixing base 22 respectively, and fixing base 22 is symmetrical about module 1 centrol, and fixing base 22 is provided with open-ended cavity structure for the bottom. A sliding rod 41 is vertically and slidably connected in the fixed seat 22, the upper part of the sliding rod 41 and the inner wall of the top of the fixed seat 22 are respectively fixed with two ends of a second spring 42, a supporting plate 4 is fixedly connected at the bottom of the sliding rod 41, and a gasket is arranged at the bottom of the supporting plate 4. Through the structure of pull rod 32 and draw the piece, conveniently control card post 3 and contract in the sleeve 21, make the medial extremity of card post 3 follow the interior roll-off of module 1, and through the spring action of second spring 42, make slide bar 41 along the vertical lapse of fixing base 22 inner wall, make the below of resisting board 4 support the upper surface of main part 1, and with the banding strip 2 jack-up from top to bottom this moment, conveniently dismantle banding strip 2, and through the gasket structure of resisting 4 bottoms of board, prevent to resist board 4 and apply the great upper surface damage that leads to of mainboard 1 at the effort of mainboard 1.

A short wave day adjustment module comprising the edge sealing structure of any one of the above embodiments 1-3.

During the in-service use, to both sides pulling pull block, make pull rod 32 drive card post 3 shrink to in the sleeve 21, and establish edge banding 2 cover on the lateral wall of module 1, until card post 3 aligns with the notch at the middle part of module 1 front and back both sides, loosen both sides and pull the block, under the spring action of first spring 31, card post 3 slides to the inboard, and its inboard end inserts in module 1, make edge banding 2 and module 1 joint fixed, and through the radiator-grid 23 of edge banding 2 both sides, prevent that edge banding 2 from plugging up the thermovent of module 1, when needing to dismantle the edge banding, to both sides pulling pull block, and under the spring action of second spring 42, make edge banding 2 jack-up, conveniently dismantle edge banding 2, carry out its clearance with radiator-grid 23.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a banding structure which characterized in that: the edge sealing structure comprises

The module (1), the module (1) is a short wave day modulation module;

the edge sealing strip (2) is arranged on the side wall of the module (1), and a heat dissipation net (23) is arranged on the edge sealing strip (2);

the clamping columns (3) are arranged in the middle of the front side and the rear side of the edge sealing strip (2) and are horizontally and slidably connected with the edge sealing strip (2);

the supporting plates (4) are arranged on the left side and the right side of the edge sealing strip (2) and are vertically and slidably connected with the edge sealing strip (2).

2. An edge banding arrangement as claimed in claim 1, wherein: the left and right sides of the edge banding (2) are provided with symmetrically distributed heat dissipation nets (23) in the middle, and the front and back sides of the edge banding (2) are connected with sleeves (21) in the middle.

3. An edge banding arrangement as claimed in claim 2, wherein: sliding connection has card post (3) in sleeve (21), and the medial extremity of card post (3) is fixed with the front and back both sides middle part joint of module (1).

4. An edge banding arrangement as claimed in claim 3, wherein: the outer end of the clamping column (3) is fixedly connected with the inner end of the first spring (31), and the outer end of the first spring (31) is fixedly connected with the inner wall of the sleeve (21).

5. An edge banding arrangement as claimed in claim 4, wherein: the middle part of the outer side of the clamping column (3) is fixedly connected with a pull rod (32), the pull rod (32) horizontally penetrates through the middle part of the first spring (31) and penetrates out of the middle part of the outer side of the sleeve (21), and the end part of the outer side of the pull rod (32) is fixedly connected with a pull block.

6. An edge banding arrangement as claimed in claim 1, wherein: the left side and the right side of the edge sealing strip (2) are respectively fixedly connected with a fixing seat (22), the fixing seats (22) are symmetrical about the center of the module (1), and the fixing seats (22) are of cavity structures with openings at the bottoms.

7. An edge banding arrangement as claimed in claim 6, wherein: a sliding rod (41) is vertically and slidably connected in the fixed seat (22), the upper portion of the sliding rod (41) and the inner wall of the top of the fixed seat (22) are respectively fixed with two ends of a second spring (42), a supporting plate (4) is fixedly connected to the bottom of the sliding rod (41), and a gasket is arranged at the bottom of the supporting plate (4).

8. The utility model provides a shortwave day modulation module which characterized in that: comprising a seal construction according to any one of the preceding claims 1-7.