CN213845470U

CN213845470U - Broadband high-power miniaturized strip line isolator

Info

Publication number: CN213845470U
Application number: CN202022856856.2U
Authority: CN
Inventors: 郑建春
Original assignee: Nanjing Topband Microelectronic Co ltd
Current assignee: Nanjing Topband Microelectronic Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-07-30
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a high-power miniaturized strip line isolator of broadband, including the base and the ware body, the ware body is installed on the top of base, the bottom of the ware body is provided with the dismouting structure, the draw-in groove sets up in the inside of base, the top of the ware body is provided with protective structure, the one end of the ware body is provided with heat dissipation mechanism. The utility model discloses a be provided with the dismouting structure, when the needs installation ware body, press the button and drive the expanding spring shrink, and then drive the fixture block and remove, then place the inside of base with the fixture block, loosen the button this moment and drive the fixture block and extend and the mutual block of draw-in groove, accomplish the installation of the ware body, when needs pull down the ware body, press the button, expanding spring drives the fixture block shrink, break away from with the draw-in groove, take out the fixture block from the inside of base this moment, accomplish the dismantlement of the ware body, realized being convenient for to install the ware body, thereby greatly increased the convenience of this isolator when using.

Description

Broadband high-power miniaturized strip line isolator

Technical Field

The utility model relates to a broadband strip line isolator technical field specifically is a high-power miniaturized strip line isolator of broadband.

Background

Along with the development of economy, the living standard of people is improved, the scientific and technological development of China is faster and faster, a wide band is connected in many places, the wide band needs to be matched with a strip line isolator to use when in use, and in order to enable the efficiency of the strip line isolator to be higher when in use, a special wide band high-power miniaturized strip line isolator needs to be used;

however, when the existing broadband high-power miniaturized strip line isolator in the market is used, the working efficiency of the strip line isolator in use is reduced due to the fact that the strip line isolator is not convenient to install, and therefore a broadband high-power miniaturized strip line isolator is developed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-power miniaturized strip line isolator of broadband to propose the inconvenient problem of carrying out convenient installation to strip line isolator in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-power miniaturized strip line isolator of broadband, includes the base and the ware body, the ware body is installed on the top of base, the bottom of the ware body is provided with the dismouting structure, the dismouting structure includes installation cavity, fixture block, draw-in groove, button and expanding spring, and the installation cavity is installed in the bottom of the ware body, the internally mounted of installation cavity has expanding spring, the button is installed to the both sides of installation cavity, and one side of button all is fixed with one side of expanding spring, the fixture block is all installed to the bottom of button, the draw-in groove sets up in the inside of base, the top of the ware body is provided with protective structure, the one end of the ware body is provided with heat dissipation mechanism.

Preferably, the button is provided with two sets, be the symmetric distribution about the axis of base between the button.

Preferably, the clamping blocks are provided with two groups, and the clamping blocks form a telescopic structure through the telescopic springs and the clamping grooves.

Preferably, protective structure includes guard plate, mounting panel and mount pad, the mount pad is fixed in the top of the ware body, reset spring is installed on the top of mount pad, the mounting panel is all installed on reset spring's top, the top of mounting panel is fixed with the guard plate.

Preferably, the reset springs are provided with a plurality of reset springs which are distributed at equal intervals on the top end of the mounting seat.

Preferably, heat dissipation mechanism includes dust screen, bleeder vent, negative-pressure air fan and installation shell, the one end in the ware body is installed to the installation shell, the internally mounted of installation shell has negative-pressure air fan, the dust screen is installed to the one end of installation shell, the inside both ends of installation shell all are provided with the bleeder vent.

Compared with the prior art, the beneficial effects of the utility model are that: the broadband high-power miniaturized strip line isolator not only realizes convenient installation and protection of the strip line isolator, but also realizes convenient heat dissipation of the strip line isolator;

(1) through the bottom end of the isolator body is provided with the dismounting structure, when the isolator body needs to be mounted, the button is pressed to drive the telescopic spring to contract, so that the clamping block is driven to move, then the clamping block is placed in the base, at the moment, the button is released to drive the clamping block to extend and be clamped with the clamping groove, mounting of the isolator body is completed, when the isolator body needs to be dismounted, the button is pressed, the telescopic spring drives the clamping block to contract and be separated from the clamping groove, at the moment, the clamping block is taken out from the inside of the base, dismounting of the isolator body is completed, convenience in mounting of the isolator body is achieved, and convenience in use of the isolator is greatly improved;

(2) the top end of the isolator body is provided with the protection structure, when an object falls from a high place and hits the protection plate, the reset spring drives the protection plate to extend, the falling force is buffered, the isolator body is protected, the isolator body is safer when in use, the convenience in protecting the isolator body is realized, and the practicability of the isolator with the line is greatly improved when in use;

(3) the heat dissipation mechanism is arranged at one end of the base, the negative pressure fan is started to volatilize hot air in the isolator body to the outside of the isolator body through the air holes, the inside of the isolator body is cooled, meanwhile, dust outside the isolator body can not easily enter the inside of the isolator body through the dust screen, the inside of the isolator body is conveniently dissipated, and therefore the service life of the isolator with the wires is greatly prolonged.

Drawings

Fig. 1 is a schematic view of a front view partial section structure of the present invention;

fig. 2 is a schematic view of the top view of the partial cross-sectional structure of the heat dissipation mechanism of the present invention;

FIG. 3 is a schematic view of the front view of the partial cross-sectional structure of the detachable structure of the present invention;

fig. 4 is an enlarged partial cross-sectional view of the point a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a disassembly and assembly structure; 201. a mounting cavity; 202. a clamping block; 203. a card slot; 204. a button; 205. a tension spring; 3. a body; 4. a protective structure; 401. a protection plate; 402. mounting a plate; 403. a return spring; 404. a mounting seat; 5. a heat dissipation mechanism; 501. a dust screen; 502. air holes are formed; 503. a negative pressure fan; 504. and (5) mounting the shell.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a broadband high-power miniaturized strip isolator comprises a base 1 and a body 3, the body 3 is mounted at the top end of the base 1, a dismounting structure 2 is arranged at the bottom end of the body 3, the dismounting structure 2 comprises a mounting cavity 201, clamping blocks 202, clamping grooves 203, buttons 204 and telescopic springs 205, the mounting cavity 201 is mounted at the bottom end of the body 3, the telescopic springs 205 are mounted inside the mounting cavity 201, the buttons 204 are mounted on two sides of the mounting cavity 201, one sides of the buttons 204 are fixed with one sides of the telescopic springs 205, the clamping blocks 202 are mounted at the bottom ends of the buttons 204, the clamping grooves 203 are arranged inside the base 1, the buttons 204 are arranged in two groups, the buttons 204 are symmetrically distributed around the central axis of the base 1, the clamping blocks 202 are arranged in two groups, and the clamping blocks 202 form a telescopic structure through the telescopic springs 205 and the clamping grooves 203;

specifically, as shown in fig. 1 and 3, when the device body 3 needs to be mounted by using the mechanism, a worker takes out the device body 3 first, then presses the button 204, drives the extension spring 205 to contract under the action of the button 204, further drives the fixture block 202 to move, then places the fixture block 202 into the base 1, at this time, releases the button 204, the extension spring 205 is under the action of elastic force to drive the fixture block 202 to extend and be clamped with the clamp groove 203, so as to complete the mounting of the device body 3, when the device body 3 needs to be dismounted, the worker presses the button 204, the extension spring 205 is under the action of elastic force to drive the fixture block 202 to contract and be separated from the clamp groove 203, at this time, the fixture block 202 is taken out from the inside of the base 1, so as to complete the dismounting of the device body 3, thereby facilitating the mounting of the device body 3 and greatly increasing the convenience of the isolator in use;

the top end of the device body 3 is provided with a protective structure 4, the protective structure 4 comprises a protective plate 401, a mounting plate 402 and a mounting seat 404, the mounting seat 404 is fixed at the top end of the device body 3, the top end of the mounting seat 404 is provided with a return spring 403, the top ends of the return springs 403 are respectively provided with the mounting plate 402, the top end of the mounting plate 402 is fixed with the protective plate 401, the return springs 403 are provided with a plurality of return springs 403, and the return springs 403 are distributed at equal intervals at the top end of the mounting seat 404;

specifically, as shown in fig. 1 and 4, when an object falls from a high place and hits on the protection plate 401, the reset spring 403 is acted by elastic force to drive the protection plate 401 and the mounting plate 402 to extend, so as to buffer the falling force and further protect the device body 3, so that the device body 3 is safer when in use, the device body 3 is conveniently protected, and the practicability of the isolator with the wire is greatly improved;

one end of the device body 3 is provided with a heat dissipation mechanism 5, the heat dissipation mechanism 5 comprises a dustproof net 501, air holes 502, a negative pressure fan 503 and a mounting shell 504, the mounting shell 504 is mounted at one end of the device body 3, the negative pressure fan 503 is mounted inside the mounting shell 504, the type of the negative pressure fan 503 can be 9-19NO:16D, the input end of the negative pressure fan 503 is electrically connected with the output end of the control panel through a wire, the dustproof net 501 is mounted at one end of the mounting shell 504, and the air holes 502 are formed in two ends inside the mounting shell 504;

specifically, as shown in fig. 1 and fig. 2, when the device body 3 needs to be cooled by using the mechanism, a worker first starts the negative pressure fan 503, and volatilizes hot air inside the device body 3 to the outside of the device body 3 through the air holes 502 under the action of the negative pressure fan 503 to cool the inside of the device body 3, and meanwhile, the dust screen 501 makes dust outside the device body 3 not easily enter the inside of the device body 3, so that the inside of the device body 3 is conveniently cooled, and the service life of the wired isolator is greatly prolonged.

The working principle is as follows: when the isolator is used, an external power supply is adopted, firstly, a worker takes the isolator to a proper position, then presses the button 204, drives the telescopic spring 205 to contract under the action of the button 204 to further drive the fixture block 202 to move, then places the fixture block 202 into the base 1, at the moment, releases the button 204, the telescopic spring 205 is under the action of elastic force to drive the fixture block 202 to extend and be clamped with the fixture groove 203, the installation of the isolator body 3 is completed, and the isolator body 3 can be connected for use;

then, when an object falls from a high place and hits the protection plate 401 in use, the reset spring 403 is acted by elastic force to drive the protection plate 401 and the mounting plate 402 to extend, the falling force is buffered, and the device body 3 is further protected, so that the device body 3 is safer in use;

finally, when the device body 3 needs to be cooled, a worker firstly starts the negative pressure fan 503 to volatilize hot air inside the device body 3 to the outside of the device body 3 through the air holes 502 to cool the inside of the device body 3, meanwhile, dust outside the device body 3 is not easy to enter the inside of the device body 3 due to the use of the dustproof net 501, when the device body 3 needs to be dismounted, the worker presses the button 204, the telescopic spring 205 is subjected to elastic force to drive the fixture block 202 to contract and separate from the fixture groove 203, at the moment, the fixture block 202 is taken out from the inside of the base 1 to finish the dismounting of the device body 3, and finally, the work of the wired isolator is finished.

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 miniaturized strip line isolator of high-power of broadband, includes base (1) and ware body (3), its characterized in that: the utility model discloses a quick-witted, including base (1), the top of base (1) is installed the ware body (3), the bottom of the ware body (3) is provided with dismouting structure (2), dismouting structure (2) include installation cavity (201), fixture block (202), draw-in groove (203), button (204) and expanding spring (205), and install in the bottom of the ware body (3) in installation cavity (201), the internally mounted of installation cavity (201) has expanding spring (205), button (204) are installed to the both sides of installation cavity (201), and one side of button (204) all is fixed with one side of expanding spring (205), fixture block (202) are all installed to the bottom of button (204), draw-in groove (203) set up in the inside of base (1), the top of the ware body (3) is provided with protective structure (4), the one end of the ware body (3) is provided with heat dissipation mechanism (5).

2. A broadband high power miniaturized strip line isolator according to claim 1, wherein: the button (204) is provided with two groups, and the buttons (204) are symmetrically distributed around the central axis of the base (1).

3. A broadband high power miniaturized strip line isolator according to claim 1, wherein: the clamping blocks (202) are provided with two groups, and a telescopic structure is formed between each clamping block (202) and each clamping groove (203) through a telescopic spring (205).

4. A broadband high power miniaturized strip line isolator according to claim 1, wherein: protective structure (4) are including guard plate (401), mounting panel (402) and mount pad (404), mount pad (404) are fixed in the top of the ware body (3), reset spring (403) are installed on the top of mount pad (404), mounting panel (402) are all installed on the top of reset spring (403), the top of mounting panel (402) is fixed with guard plate (401).

5. The broadband high-power miniaturized strip line isolator according to claim 4, wherein: the number of the reset springs (403) is a plurality, and the reset springs (403) are distributed at equal intervals on the top end of the mounting seat (404).

6. A broadband high power miniaturized strip line isolator according to claim 1, wherein: heat dissipation mechanism (5) include dust screen (501), bleeder vent (502), negative-pressure air fan (503) and installation shell (504), install the one end in the ware body (3) in installation shell (504), the internally mounted of installation shell (504) has negative-pressure air fan (503), dust screen (501) are installed to the one end of installation shell (504), the inside both ends of installation shell (504) all are provided with bleeder vent (502).