CN217884194U

CN217884194U - Special signal generator for electronic technology

Info

Publication number: CN217884194U
Application number: CN202220760089.1U
Authority: CN
Inventors: 宋梅
Original assignee: Chengdu Mini Microwave Technology Co ltd
Current assignee: Chengdu Mini Microwave Technology Co ltd
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-11-22
Anticipated expiration: 2032-04-01

Abstract

The utility model relates to a signal generator technical field just discloses a special signal generator of electron technology, including the signal generator body, the fixed protection pad that is equipped with on the signal generator body, the top of signal generator body is equipped with protective cover plate, protective cover plate's inside sliding connection has the stopper, the fixed spacing spring that is equipped with in side of stopper. This special signal generator of electron science and technology, install the inside at the signal generator body with protective cover through using stopper and spacing spring structure to protect inside electron device, and when changing the position of stopper, under the effect of auxiliary spring, whole protective cover just can pop out the surface of signal generator body, the work of demolising of integrated device has been simplified, a large amount of time has been saved, so that the person of facilitating the use maintains the maintenance work to integrated device, thereby the stability of integrated device has been improved.

Description

Special signal generator for electronic technology

Technical Field

The utility model relates to a signal generator technical field specifically is a special signal generator of electron science and technology.

Background

A signal generator is a device that provides electrical signals of various frequencies, waveforms and output levels, and is used as a source of test signals or stimuli in measuring the amplitude characteristics, frequency characteristics, transmission characteristics and other electrical parameters of various telecommunications systems or equipment, as well as in measuring the characteristics and parameters of components.

The traditional signal generator still has a few defects in actual use, firstly, the existing signal generator breaks down, when the signal generator needs to be maintained, a user needs to contact an auxiliary tool for many times to disassemble the whole device, the maintenance can be carried out, the steps are complicated, the user needs to spend much time for carrying out, the efficiency is low, and the signal generator is not beneficial to actual use; secondly, when the user used current signal generator, mostly just simply place the device on environments such as desktop to this signal generator does not set up fixed knot and constructs, and the phenomenon that drops can take place to careless the emergence slightly, thereby leads to its inside electronic components to damage, can not continue to use, and we have provided a special signal generator of electron technology for this reason and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an electron technology private signal generator possesses simple structure, convenient operation, whole apron and is convenient for tear open the commentaries on classics, is convenient for go on and the advantage of the installation that the integrated device can be stable of maintenance work, has solved a series of problems that propose in the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a special signal generator of electron technology, includes the signal generator body, the fixed protection pad that is equipped with on the signal generator body, the top of signal generator body is equipped with protective cover plate, protective cover plate's inside sliding connection has the stopper, the fixed spacing spring that is equipped with in side of stopper, the tip and the protective cover plate fixed connection of stopper are kept away from to spacing spring, protective cover plate's the fixed supplementary piece that is equipped with in bottom, the fixed auxiliary spring that is equipped with in inside of signal generator body, the tip that the auxiliary spring kept away from the signal generator body contacts with the bottom of supplementary piece, supplementary spout has been seted up to the bottom of signal generator body, the lateral wall of supplementary spout inner chamber rotates and is connected with threaded connection pole, threaded connection has the installation splint on the threaded connection pole, the supplementary spout sliding connection of installation splint.

Preferably, the threaded connection rod is fixedly provided with a manual knob at the end face far away from the signal generator body, and the manual knob is in contact with the hand of a user.

Preferably, the cross section of the limiting block is L-shaped.

Preferably, a connecting jack is arranged inside the signal generator body and is in contact with the end part of the limiting block.

Preferably, the top of the limiting block is fixedly provided with an anti-slip pad, and the anti-slip pad and the protective pad are both prepared from rubber.

Preferably, the number of the auxiliary springs is four, and the four auxiliary springs are symmetrically arranged below the auxiliary block in pairs.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this special signal generator of electron science and technology, install the inside at the signal generator body with protective cover through using stopper and spacing spring structure to protect inside electron device, and when changing the position of stopper, under the effect of auxiliary spring, whole protective cover just can pop out the surface of signal generator body, the work of demolising of integrated device has been simplified, a large amount of time has been saved, so that the person of facilitating the use maintains the maintenance work to integrated device, thereby the stability of integrated device has been improved.

2. This special signal generator of electron science and technology sets up supplementary spout, threaded connection pole and installation clamping plate structure through the bottom at the signal generator body for install whole signal generator, make whole structure and place be connected between the face inseparabler, improve the stability of integrated device, going on of the follow-up work of convenient to use person, and increased the scope that integrated structure can be suitable for, further improvement the core competitiveness of integrated device.

Drawings

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

FIG. 2 is another view of the overall structure of the present invention;

FIG. 3 is an exploded view of the present invention;

FIG. 4 is a sectional view of the structure of the position limiting block of the present invention;

fig. 5 is a system diagram of the whole internal structure of the present invention.

In the figure: 1. a signal generator body; 101. a protective pad; 102. an auxiliary chute; 103. connecting the jacks; 2. a protective cover plate; 201. an auxiliary block; 3. a limiting block; 301. a non-slip mat; 4. a limiting spring; 5. a manual knob; 6. a threaded connecting rod; 7. installing a clamping plate; 8. an auxiliary spring.

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 efforts all belong to the protection scope of the present invention.

As shown in fig. 1 to 5, the utility model provides a special signal generator of electronic technology, including signal generator body 1, fixed protection pad 101 that is equipped with on signal generator body 1, signal generator body 1's top is equipped with protective cover 2, protective cover 2's inside sliding connection has stopper 3, stopper 3's the fixed spacing spring 4 that is equipped with in side, spacing spring 4 keeps away from stopper 3's tip and protective cover 2 fixed connection, protective cover 2's the fixed supplementary piece 201 that is equipped with in bottom, signal generator body 1's the fixed supplementary spring 8 that is equipped with in inside, supplementary spring 8 keeps away from signal generator body 1's tip and the bottom contact of supplementary piece 201, supplementary spout 102 has been seted up to signal generator body 1's bottom, the lateral wall of supplementary spout 102 inner chamber rotates and is connected with threaded connection pole 6, threaded connection has installation splint 7 on threaded connection pole 6, installation splint 7's supplementary spout 102 sliding connection.

Wherein, threaded connection rod 6 keeps away from the terminal surface fixed mounting of signal generator body 1 has manual knob 5, and manual knob 5 contacts with user's hand, conveniently in user's actual operation, simplifies holistic operating procedure to efficiency when improving whole use.

The cross section of the limiting block 3 is L-shaped, so that the established device can stably operate, the surface of the signal generator body 1 can be stably fixed by the protective cover plate 2, and the internal structure of the signal generator body 1 is protected.

Wherein, the inside of signal generator body 1 is seted up connection jack 103, and connection jack 103 contacts with the tip of stopper 3 for the overall device operation is reasonable, can provide substantive help for the user.

Wherein, the fixed slipmat 301 that is equipped with in top of stopper 3, slipmat 301 all forms through rubber preparation with protection pad 101, and the former can increase the frictional force of stopper 3 and user's hand, and the person of facilitating the use in time adjusts the position of stopper 3, and the impact force that produces when protection pad 101 can absorb the collision, and then makes overall structure more stable.

Wherein, the auxiliary spring 8 is equipped with four altogether, and four two bisymmetry of auxiliary spring 8 set up in the below of supplementary piece 201 for protective cover plate 2 can pop out from the surface of signal generator body 1 in the short time, saves the whole time of demolising the work, so that follow-up maintenance work go on.

The theory of operation, whether the overall structure is intact is checked, after the integrity is confirmed, the manual knob 5 is rotated, the threaded connection rod 6 rotates synchronously, two installation clamping plates 7 are connected to two sections of threads on the surface of the threaded connection rod 6, the installation clamping plates 7 slide in the auxiliary sliding groove 102 simultaneously, so the two installation clamping plates 7 are close to the center of the overall device simultaneously, and then the two installation clamping plates 7 are matched with each other to fix the overall device, a user can work related to the signal generator body 1, when the internal structure needs to be maintained, the position of the limiting block 3 is adjusted, so that the end part of the limiting block is separated from the inside of the signal generator body 1, meanwhile, the auxiliary block 201 relieves the limitation on the auxiliary spring 8, the auxiliary spring 8 utilizes the self elasticity to pop the protective cover plate 2 out of the inside of the signal generator body 1, the internal structure of the signal generator body 1 is exposed, the maintenance work can be performed at the moment, after the work is finished, the protective cover plate 2 is pressed downwards, under the action of the limiting spring 4, the limiting block 3 enters the inside of the connection jack 103 again, the protective jack 2 is fixed on the surface of the signal generator body 1, and the electronic component of the signal generator body 1 is protected.

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 special signal generator of electron science and technology, includes signal generator body (1), its characterized in that: fixed protection pad (101) of being equipped with on signal generator body (1), the top of signal generator body (1) is equipped with protective cover board (2), the inside sliding connection of protective cover board (2) has stopper (3), the fixed spacing spring (4) that is equipped with in side of stopper (3), the tip and the protective cover board (2) fixed connection of stopper (3) are kept away from in spacing spring (4), the fixed supplementary piece (201) that is equipped with in bottom of protective cover board (2), the inside fixed auxiliary spring (8) that is equipped with of signal generator body (1), the tip that signal generator body (1) was kept away from in auxiliary spring (8) contacts with the bottom of supplementary piece (201), supplementary spout (102) has been seted up to the bottom of signal generator body (1), the lateral wall of supplementary spout (102) inner chamber rotates and is connected with threaded connection pole (6), threaded connection has installation splint (7) on threaded connection pole (6), installation splint (7) and supplementary spout (102) sliding connection.

2. A dedicated signal generator for electronic technology according to claim 1, further comprising: the terminal surface fixed mounting that signal generator body (1) was kept away from in threaded connection pole (6) has manual knob (5), manual knob (5) and user's hand contact.

3. The special signal generator for electronic technology as claimed in claim 1, wherein: the cross section of the limiting block (3) is L-shaped.

4. The special signal generator for electronic technology as claimed in claim 1, wherein: a connecting jack (103) is arranged inside the signal generator body (1), and the connecting jack (103) is in contact with the end part of the limiting block (3).

5. The special signal generator for electronic technology as claimed in claim 1, wherein: the top of the limiting block (3) is fixedly provided with an anti-slip pad (301), and the anti-slip pad (301) and the protective pad (101) are both prepared from rubber.

6. The special signal generator for electronic technology as claimed in claim 1, wherein: the auxiliary springs (8) are four in number, and the four auxiliary springs (8) are symmetrically arranged below the auxiliary block (201) in pairs.