CN215647863U

CN215647863U - Radio frequency matcher

Info

Publication number: CN215647863U
Application number: CN202121223857.1U
Authority: CN
Inventors: 李焱森
Original assignee: Shanghai Ninuo Electronic Equipment Co ltd
Current assignee: Shanghai Ninuo Electronic Equipment Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2022-01-25
Anticipated expiration: 2031-06-02

Abstract

The utility model relates to the technical field of radio frequency mechanisms, and discloses a radio frequency matcher which comprises a shell, wherein the left side of the shell is respectively provided with a control button and an indicator lamp, the right side of the shell is provided with a display screen, the bottom of the shell is uniformly provided with a heat dissipation port, the interior of the shell is provided with a radio frequency machine, the left side of the interior of the shell is provided with a connecting seat, the right side of the interior of the shell is provided with a clamping seat, the viewing sides of the connecting seat and the clamping seat are provided with magnetic noise reduction mechanisms, the connecting seat comprises a supporting block, the interior of the supporting block is provided with a sliding groove, the left side of the magnetic noise reduction mechanism is movably connected with the interior of the sliding groove, and the interior of the sliding groove is provided with a buffer spring. The auxiliary magnetic noise reduction mechanism can be better assembled and disassembled.

Description

Radio frequency matcher

Technical Field

The utility model belongs to the technical field of radio frequency mechanisms, and particularly relates to a radio frequency matcher.

Background

The radio frequency power supply is a special power supply, is widely applied to the plasma industry, has the characteristic of high frequency compared with a common power supply, and has the common working frequency of more than MHz. The radio frequency power supply can not be directly connected to the equipment for use, and the radio frequency matcher is required to be connected between the radio frequency power supply and the load equipment for adjustment, so that the radio frequency power supply can normally work.

The radio frequency power supply generally does not have anti-interference performance, so that the radio frequency matcher cannot effectively resist external interference when in use, an existing anti-interference structure is generally installed and fixed through a bolt when being installed, the anti-interference structure cannot be effectively installed, the anti-interference structure does not have damping performance when being installed, the anti-interference structure is prone to loosening, and therefore the radio frequency matcher is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the radio frequency matcher which effectively solves the problems that the anti-interference structure cannot be effectively installed due to the fact that the anti-interference structure is generally installed and fixed through bolts when the anti-interference structure is installed, and the anti-interference structure is easy to loosen due to the fact that the anti-interference structure does not have shock absorption when being installed.

In order to achieve the purpose, the utility model provides the following technical scheme: a radio frequency matcher comprises a shell, wherein a control button and an indicator lamp are respectively arranged on the left side of the shell, a display screen is installed on the right side of the shell, heat dissipation ports are uniformly formed in the bottom of the shell, and a radio frequency machine is installed inside the shell;

the left side of the inside of the shell is provided with a connecting seat, the right side of the inside of the shell is provided with a clamping seat, and the viewing sides of the connecting seat and the clamping seat are provided with a magnetic noise reduction mechanism;

the connecting seat comprises a supporting block, a sliding groove is formed in the supporting block, the left side of the magnetic noise reduction mechanism is movably connected in the sliding groove, a buffering spring is arranged in the sliding groove, the right side of the buffering spring is connected with a sliding block, a clamping groove is formed in the clamping seat, and the right side of the magnetic noise reduction mechanism is movably clamped in the clamping groove.

Preferably, the upper portion of casing is provided with the box, the heat dissipation fan is installed on the upper portion of box, the left and right sides of box inner chamber all is provided with the refrigeration piece, and is two sets of the side of looking mutually of refrigeration piece is provided with the condenser pipe.

Preferably, the upper part of the box body is provided with a shielding net, and the shielding net is positioned on the upper part of the heat dissipation fan.

Preferably, the right side of the clamping seat is provided with a supporting plate, and the supporting plate is arc-shaped.

Preferably, the magnetic noise reduction mechanism is composed of a magnetic rod and anti-interference blocks, and the anti-interference blocks are uniformly arranged on the outer side wall of the magnetic rod.

Preferably, a protective net is arranged inside the shell, and the protective net is located at the bottom of the heat dissipation opening.

Compared with the prior art, the utility model has the beneficial effects that:

1. the connecting seat is arranged, so that the position of the left side of the magnetic noise reduction mechanism can be effectively limited, the auxiliary sliding block can better reset, the left side of the magnetic noise reduction mechanism is buffered, the left side of the magnetic noise reduction mechanism is inserted into the clamping groove in the clamping seat, the position of the magnetic noise reduction mechanism is limited, the position of the magnetic noise reduction mechanism can be effectively limited, and the magnetic noise reduction mechanism can be better assisted to carry out mounting and dismounting work;

2. the cooling fan in the box body is operated to rotate, so that the heat dissipation work is performed on the interior of the shell, the refrigeration work can be performed on the interior of the box body through the arrangement of the refrigeration piece and the condensation pipe, the cooling work can be performed on the shell, the heat dissipation work can be effectively performed on the interior of the shell, and the overhigh temperature in the shell when the magnetic noise reduction mechanism operates is prevented;

3. through being provided with and sheltering from the net, can shelter from the work to the upper portion of box, prevent that outside dust debris from falling into the inside of casing, the better work that carries on of supplementary heat dissipation fan, through being provided with the protection network, can prevent that outside dust debris from falling into the inside of casing through the thermovent, prevent that the inside component of casing from covering the dust, effectual improvement the device's life.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of a magnetic noise reduction mechanism according to the present invention;

FIG. 3 is a schematic structural diagram of the case of the present invention;

FIG. 4 is a schematic view of a heat sink structure according to the present invention;

FIG. 5 is a schematic view of the structure A-A of the present invention.

In the figure: 100. a housing; 101. a protective net; 110. a control button; 120. an indicator light; 130. a display screen; 140. a heat dissipation port; 200. a radio frequency machine; 300. a connecting seat; 301. a support block; 302. a sliding groove; 303. a buffer spring; 304. a slider; 310. a clamping seat; 311. a clamping groove; 312. a support plate; 320. a magnetic noise reduction mechanism; 321. a magnetic rod; 322. an anti-interference block; 400. a box body; 401. a blocking net; 410. a heat dissipation fan; 420. a refrigeration plate; 430. a condenser tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In a first embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, a radio frequency matcher includes a housing 100, a control button 110 and an indicator light 120 are respectively disposed on a left side of the housing 100, a display screen 130 is mounted on a right side of the housing 100, heat dissipation ports 140 are uniformly formed in a bottom of the housing 100, and a radio frequency unit 200 is mounted inside the housing 100;

the left side of the inside of the casing 100 is provided with a connecting seat 300, the right side of the inside of the casing 100 is provided with a clamping seat 310, and the viewing side of the connecting seat 300 and the clamping seat 310 is provided with a magnetic noise reduction mechanism 320;

connecting seat 300 includes supporting shoe 301, and sliding tray 302 has been seted up to supporting shoe 301's inside, and the left side swing joint of mechanism 320 of making an uproar falls in the inside of sliding tray 302 in magnetic force, and the inside of sliding tray 302 is provided with buffering spring 303, and the right side of buffering spring 303 is connected with slider 304, and the inside of joint seat 310 is provided with joint groove 311, and the right side activity joint of mechanism 320 of making an uproar falls in the inside of joint groove 311 in magnetic force.

Embodiment two, given by fig. 3, the upper portion of casing 100 is provided with box 400, heat dissipation fan 410 is installed on the upper portion of box 400, the left and right sides of box 400 inner chamber all is provided with refrigeration piece 420, the side of looking of two sets of refrigeration pieces 420 is provided with condenser pipe 430, rotate through the inside heat dissipation fan 410 of operation box 400, the work of dispelling the heat is carried out to the inside of casing 100, through being provided with refrigeration piece 420 and condenser pipe 430, can carry out the work of refrigerating to the inside of box 400, the work of dispelling the heat to the inside of casing 100 that can be effectual, prevent that magnetic noise reduction mechanism 320 from moving, the inside high temperature of casing 100.

In the third embodiment, as shown in fig. 3, a shielding net 401 is disposed on the upper portion of the box 400, the shielding net 401 is disposed on the upper portion of the heat dissipation fan 410, and the shielding net 401 is disposed on the upper portion of the box 400 to shield the heat dissipation fan from external dust and impurities falling into the casing 100, so as to assist the heat dissipation fan 410 to work better.

In the fourth embodiment, as shown in fig. 2, a supporting plate 312 is disposed on the right side of the clamping seat 310, the supporting plate 312 is arc-shaped, and by disposing the supporting plate 312, the magnetic noise reduction mechanism 320 can be supported when the magnetic noise reduction mechanism 320 is placed, so as to assist the magnetic noise reduction mechanism 320 to better perform the placing work.

In the fifth embodiment, as shown in fig. 5, the magnetic noise reduction mechanism 320 is composed of a magnetic rod 321 and anti-interference blocks 322, the anti-interference blocks 322 are uniformly arranged on the outer side wall of the magnetic rod 321, and the anti-interference blocks 322 uniformly arranged on the outer side surface of the magnetic rod 321 can effectively improve the anti-interference performance of the device and assist the radio frequency machine 200 to work better.

Sixth embodiment, as shown in fig. 2, a protective net 101 is disposed inside the casing 100, the protective net 101 is located at the bottom of the heat dissipation opening 140, and by disposing the protective net 101, external dust and impurities can be prevented from falling into the casing 100 through the heat dissipation opening 140, elements inside the casing 100 are prevented from covering the dust, and the service life of the device is effectively prolonged.

The working principle is as follows: the left side of the magnetic noise reduction mechanism 320 is inserted into the sliding groove 302 inside the supporting block 301, the buffering spring 303 is arranged, the sliding block 304 inside the sliding groove 302 can be buffered and reset, the position of the sliding block 304 can be limited, the position of the left side of the magnetic noise reduction mechanism 320 can be effectively limited by the connecting seat 300, the sliding block 304 can be assisted to reset better, the left side of the magnetic noise reduction mechanism 320 is buffered, the left side of the magnetic noise reduction mechanism 320 is inserted into the clamping groove 311 inside the clamping seat 310, the position of the magnetic noise reduction mechanism 320 is limited, the position of the magnetic noise reduction mechanism 320 can be effectively limited, the auxiliary magnetic noise reduction mechanism 320 can be mounted and dismounted better, and the radio frequency machine 200 can be adjusted and controlled better by the control button 110 and the indicator lamp 120, through being provided with display screen 130, can show the work when radio frequency machine 200 is worked, through being provided with thermovent 140, can carry out the heat dissipation work to casing 100, prevent that radio frequency machine 200 is worked, the inside high temperature of casing 100.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A radio frequency matcher, which is characterized in that: the radio frequency identification device comprises a shell (100), wherein a control button (110) and an indicator lamp (120) are respectively arranged on the left side of the shell (100), a display screen (130) is installed on the right side of the shell (100), heat dissipation ports (140) are uniformly formed in the bottom of the shell (100), and a radio frequency machine (200) is installed inside the shell (100);

the left side of the interior of the shell (100) is provided with a connecting seat (300), the right side of the interior of the shell (100) is provided with a clamping seat (310), and the viewing side of the connecting seat (300) and the clamping seat (310) is provided with a magnetic noise reduction mechanism (320);

the connecting seat (300) comprises a supporting block (301), a sliding groove (302) is formed in the supporting block (301), the left side of the magnetic noise reduction mechanism (320) is movably connected in the sliding groove (302), a buffering spring (303) is arranged in the sliding groove (302), a sliding block (304) is connected to the right side of the buffering spring (303), a clamping groove (311) is formed in the clamping seat (310), and the right side of the magnetic noise reduction mechanism (320) is movably clamped in the clamping groove (311).

2. The radio frequency matcher of claim 1, wherein: the upper portion of casing (100) is provided with box (400), heat dissipation fan (410) are installed on the upper portion of box (400), the left and right sides of box (400) inner chamber all is provided with refrigeration piece (420), and is two sets of the side of looking of refrigeration piece (420) is provided with condenser pipe (430).

3. The radio frequency matcher of claim 2, wherein: the upper portion of box (400) is provided with shelters from net (401), shelter from net (401) and be located the upper portion of heat dissipation fan (410).

4. The radio frequency matcher of claim 1, wherein: the right side of the clamping seat (310) is provided with a supporting plate (312), and the supporting plate (312) is arc-shaped.

5. The radio frequency matcher of claim 1, wherein: the magnetic noise reduction mechanism (320) is composed of a magnetic rod (321) and anti-interference blocks (322), and the anti-interference blocks (322) are uniformly arranged on the outer side wall of the magnetic rod (321).

6. The radio frequency matcher of claim 1, wherein: a protective net (101) is arranged inside the shell (100), and the protective net (101) is located at the bottom of the heat dissipation opening (140).