CN218037051U

CN218037051U - Spectrum analysis measuring device

Info

Publication number: CN218037051U
Application number: CN202221824346.XU
Authority: CN
Inventors: 汪梦田; 高佳琦; 杨蕙宇
Original assignee: Shandong Junheng Environmental Protection Technology Co ltd
Current assignee: Shandong Junheng Environmental Protection Technology Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-12-13
Anticipated expiration: 2032-07-15

Abstract

The utility model discloses a spectral analysis measuring device in spectral analysis technical field, including box, spout and case lid, the spout is opened lateral wall downside about the inner chamber of box, the case lid articulates the top of box, it has first recess to open in the middle of the top of box, the inside wall upside fixedly connected with sponge piece of first recess, fixedly connected with spectral analyzer between the inside wall of sponge piece, it has first absorption parts to inlay in the middle of the lateral wall before the top of box, it has the second recess to open in the middle of the top left and right sides of box, the electronic telescopic link of inner chamber bottom fixedly connected with of second recess, the output fixedly connected with connecting piece of electronic telescopic link, this spectral analysis measuring device, structural design is reasonable, carries and uses comparatively conveniently, and the effectual spectral analyzer that has avoided advances water and receives the impact, has guaranteed spectral analyzer's life.

Description

Spectrum analysis measuring device

Technical Field

The utility model relates to a spectral analysis technical field specifically is a spectral analysis measuring device.

Background

The spectrum analyzer is an instrument for researching the spectrum structure of an electric signal, is used for measuring signal parameters such as signal distortion degree, modulation degree, spectrum purity, frequency stability, intermodulation distortion and the like, can be used for measuring certain parameters of circuit systems such as an amplifier, a filter and the like, is a multipurpose electronic measuring instrument, and can be called as a frequency domain oscilloscope, a tracking oscilloscope, an analysis oscilloscope, a harmonic analyzer, a frequency characteristic analyzer or a Fourier analyzer.

When using in the outdoor complicated environment, it is comparatively inconvenient to carry current spectrum analysis appearance, and easily causes into water and strong impact in the use, can lead to spectrum analysis appearance's life to reduce, provides a spectrum analysis measuring device for this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spectrum analysis measuring device to when having proposed current spectrum analysis appearance and using in the environment of outdoor complicacy among the above-mentioned background of solution, it is comparatively inconvenient to carry, and easily causes into water and strong impact in the use, can lead to the problem that spectrum analysis appearance's life reduces.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a spectrum analysis measuring device, includes box, spout and case lid, the spout is opened lateral wall downside about the inner chamber of box, the case lid articulates the top of box, it has first recess to open in the middle of the top of box, the inside wall upside fixedly connected with sponge piece of first recess, fixedly connected with spectrum analyzer between the inside wall of sponge piece, it has first suction means to inlay in the middle of the preceding lateral wall in the top of box, it has the second recess to open in the middle of the top left and right sides of box, the inner chamber bottom fixedly connected with electronic telescopic pole of second recess, the output fixedly connected with connecting piece of electronic telescopic pole, the preceding lateral wall right side fixedly connected with control box of box, it has the ventilation net to inlay in the middle of the bottom of box, fixedly connected with fan shell in the middle of the top of ventilation net, fixedly connected with motor in the middle of the inner chamber top of fan shell, the output fixedly connected with flabellum of motor, fixedly connected with connecting seat in the middle of the bottom left and right sides of case lid, just the connecting piece rotates through the pivot to be connected in the inner chamber of connecting seat.

Preferably, the display screen is inlayed in the top left side of spectrum analysis appearance, the top upper right side of spectrum analysis appearance is equipped with the button, the top right side downside of spectrum analysis appearance is equipped with the measurement jack, the bottom left and right sides fixedly connected with base of box.

Preferably, the inner chamber sliding connection of spout has the ventilating board, the bottom left and right sides fixedly connected with sleeve of ventilating board, telescopic inner chamber top fixedly connected with spring, the bottom fixedly connected with connecting rod of spring, just the bottom fixed connection of connecting rod is in the inner chamber bottom of first recess.

Preferably, fixedly connected with solar cell panel in the middle of both sides around the top of case lid, fixedly connected with handle in the middle of the top of case lid, fixedly connected with sealing member in the middle of the inner chamber top of case lid, the sealing member adopts the rubber material to make.

Preferably, a second adsorption piece is embedded in the middle of the front side of the bottom of the box cover, the second adsorption piece and the first adsorption piece are in mutual adsorption connection, and the first adsorption piece and the second adsorption piece are both magnets.

Preferably, the control box is electrically connected with the electric telescopic lifting rod, the motor and the solar panel.

Compared with the prior art, the beneficial effects of the utility model are that: this spectrum analysis measuring device, through arranging the spectral analysis appearance in the first recess of box, through set up the handle on the case lid, and drive the case lid through electronic telescopic rod and overcome the adsorption affinity between first absorption spare and the second absorption spare and rotate and open, and carry out certain electric quantity replenishment through solar cell panel, it is comparatively convenient to carry and use, through setting up the sponge piece between the inner wall at spectral analysis appearance and first recess, set up the sleeve bottom the ventilating board, spring and connecting rod, when receiving vibrations, can effectual absorption impact force, it covers sealedly to set up the sealing member on the case lid to the spectral analysis appearance simultaneously, even also can absorb water liquid rapidly through the sponge piece after intaking, and drive the flabellum through the motor and rotate and take out the moisture in sponge piece and the box, the effectual spectral analysis appearance of having avoided intaking and received the impact, the life of spectral analysis appearance has been guaranteed.

Drawings

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

FIG. 2 is a schematic sectional view of the front view of the present invention;

FIG. 3 is a schematic top view of the box body of the present invention;

fig. 4 is a schematic view of a top view structure of the box cover of the present invention.

In the figure: 100. a box body; 110. a first groove; 120. a sponge block; 130. a spectrum analyzer; 131. a display screen; 132. a button; 133. measuring the jacks; 140. a first suction attachment; 150. a second groove; 151. an electric telescopic rod; 152. a connecting member; 160. a base; 170. a control box; 200. a chute; 210. a ventilation board; 220. a sleeve; 230. a spring; 240. a connecting rod; 250. a ventilation net; 260. a fan housing; 261. a motor; 262. a fan blade; 300. a box cover; 310. a solar panel; 320. a handle; 330. a seal member; 340. a connecting seat; 350. a second adsorption member.

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.

The utility model provides a frequency spectrum analysis measuring device, which is convenient to carry and use, effectively avoids the water intake and the impact of a frequency spectrum analyzer, ensures the service life of the frequency spectrum analyzer, and please refer to fig. 1-4, comprising a box body 100, a chute 200 and a box cover 300;

referring to fig. 1-4 again, a first groove 110 is formed in the middle of the top of the box 100, a sponge block 120 is fixedly connected to the upper side of the inner side wall of the first groove 110, a spectrum analyzer 130 is fixedly connected between the inner side walls of the sponge block 120, a first suction accessory 140 is embedded in the middle of the front side wall of the top of the box 100, a second groove 150 is formed in the middle of the left side and the right side of the top of the box 100, an electric telescopic rod 151 is fixedly connected to the bottom of an inner cavity of the second groove 150, a connecting member 152 is fixedly connected to the output end of the electric telescopic rod 151, a control box 170 is fixedly connected to the right side of the front side wall of the box 100, the box 100 is used for connecting and fixing the chute 200 and the box cover 300, the first groove 110 is used for connecting the sponge block 120, the sponge block 120 is used for absorbing water and damping for the spectrum analyzer 130, the first suction accessory 140 is used for being matched with the second suction member 350 for being mutually adsorbed, so that the box 100 and the box cover 300 are connected and sealed, the second groove 150 is used for placing the electric telescopic rod 151, and the electric telescopic rod 151 is used for being matched with the connecting member 152 and the connecting seat 340 so that the box 100 and the box 300 are opened and closed;

referring to fig. 1-4 again, a ventilation net 250 is embedded in the middle of the bottom of the box 100, a fan shell 260 is fixedly connected to the middle of the top of the ventilation net 250, a motor 261 is fixedly connected to the middle of the top of an inner cavity of the fan shell 260, fan blades 262 are fixedly connected to the output end of the motor 261, the chute 200 is opened at the lower sides of the left and right side walls of the inner cavity of the box 100, the ventilation net 250 is used for ventilation, the fan shell 260 is used for connecting and fixing the motor 261, and the motor 261 is used for driving the fan blades 262 to rotate;

referring to fig. 1-4 again, a connecting seat 340 is fixedly connected to the middle of the left and right sides of the bottom of the case cover 300, the connecting member 152 is rotatably connected to the inner cavity of the connecting seat 340 through a rotating shaft, the case cover 300 is hinged to the top of the case 100, and the case cover 300 is used for sealing the case 100.

Referring to fig. 1-4 again, in order to facilitate spectrum analysis, a display screen 131 is embedded in the left side of the top of the spectrum analyzer 130, a button 132 is disposed on the upper right side of the top of the spectrum analyzer 130, a measurement jack 133 is disposed on the lower right side of the top of the spectrum analyzer 130, and bases 160 are fixedly connected to the left and right sides of the bottom of the box 100.

Referring to fig. 1 to 4 again, in order to facilitate dehumidification and shock absorption of the spectrum analyzer 130, the inner cavity of the sliding chute 200 is slidably connected with a ventilation plate 210, sleeves 220 are fixedly connected to the left and right sides of the bottom of the ventilation plate 210, a spring 230 is fixedly connected to the top of the inner cavity of the sleeve 220, a connecting rod 240 is fixedly connected to the bottom end of the spring 230, and the bottom end of the connecting rod 240 is fixedly connected to the bottom of the inner cavity of the first groove 110.

Referring to fig. 1 to 4 again, in order to facilitate sealing the inside of the case 100 and providing additional power, a solar cell panel 310 is fixedly connected to the middle of the front side and the rear side of the top of the case cover 300, a handle 320 is fixedly connected to the middle of the top of the case cover 300, a sealing member 330 is fixedly connected to the middle of the top of the inner cavity of the case cover 300, and the sealing member 330 is made of rubber.

Referring to fig. 1 to 4 again, in order to facilitate the rapid closing and opening between the case cover 300 and the case 100, a second absorption member 350 is embedded in the middle of the bottom front side of the case cover 300, and the second absorption member 350 and the first absorption member 140 are connected to each other in an absorption manner, and both the first absorption member 140 and the second absorption member 350 are magnets.

Referring to fig. 1 to 4 again, in order to facilitate the control box 170 to control the starting and operation of the electric telescopic rod 151, the motor 261 and the solar panel 310, the control box 170 is electrically connected to the electric telescopic rod 151, the motor 261 and the solar panel 310.

When the device is used, the electric telescopic rod 151 is started through the control box 170 to drive the connecting piece 152 to extend out, the adsorption force between the first adsorption piece 140 and the second adsorption piece 350 is overcome, the box cover 300 is opened, a measurement plug is inserted into the measurement jack 133 on the spectrum analyzer 130, the click button 132 is arranged, the spectrum analyzer 130 displays a measurement result, when the device is impacted, the sponge block 120 compresses and absorbs vibration, the connecting rod 240 is matched with the spring 230 to stretch and absorb vibration in the sleeve 220, when liquid enters, the sponge block 120 absorbs water, the control box 170 starts the motor 261 to drive the fan blades 262 to rotate, moisture in the box 100 is extracted, after the measurement is finished, the control box 170 starts the electric telescopic rod 151 to drive the connecting piece 152 to retract, the box cover 300 is closed, the first adsorption piece 140 and the second adsorption piece 350 are mutually adsorbed and fixed, and the hand-held handle 320 directly carries the box 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.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A spectral analysis measuring device, characterized by: the fan casing structure comprises a box body (100), a sliding groove (200) and a box cover (300), wherein the sliding groove (200) is formed in the lower sides of left and right side walls of an inner cavity of the box body (100), the box cover (300) is hinged to the top of the box body (100), a first groove (110) is formed in the middle of the top of the box body (100), a sponge block (120) is fixedly connected to the upper side of the inner side wall of the first groove (110), a spectrum analyzer (130) is fixedly connected between the inner side walls of the sponge block (120), a first absorbing part (140) is embedded in the middle of the front side wall of the top of the box body (100), a second groove (150) is formed in the middle of the left and right sides of the top of the box body (100), an electric lifting and shrinking rod (151) is fixedly connected to the bottom of the inner cavity of the second groove (150), a connecting part (152) is fixedly connected to the output end of the electric lifting and shrinking rod (151), a control box (170) is fixedly connected to the right side of the front side wall of the box body (100), a ventilation net (250) is embedded in the middle of the bottom of the box body (100), a fan casing (260) is fixedly connected to the middle of a fan casing (260), a connecting seat (262) is connected to the middle of the fan casing (260), and a motor (340), and a motor (300) is connected to the left and a left and right connecting seat (340), and the connecting piece (152) is rotatably connected with the inner cavity of the connecting seat (340) through a rotating shaft.

2. A spectrum analyzing and measuring apparatus according to claim 1, wherein: display screen (131) are inlayed in the top left side of spectrum analysis appearance (130), the top upper right side of spectrum analysis appearance (130) is equipped with button (132), the top right side downside of spectrum analysis appearance (130) is equipped with measures jack (133), the bottom left and right sides fixedly connected with base (160) of box (100).

3. A spectrum analyzing and measuring apparatus according to claim 1, wherein: the inner chamber sliding connection of spout (200) has ventilating board (210), the bottom left and right sides fixedly connected with sleeve (220) of ventilating board (210), the inner chamber top fixedly connected with spring (230) of sleeve (220), the bottom fixedly connected with connecting rod (240) of spring (230), just the bottom fixed connection of connecting rod (240) is in the inner chamber bottom of first recess (110).

4. A spectrum analyzing and measuring apparatus according to claim 1, wherein: fixedly connected with solar cell panel (310) in the middle of both sides around the top of case lid (300), fixedly connected with handle (320) in the middle of the top of case lid (300), fixedly connected with sealing member (330) in the middle of the inner chamber top of case lid (300), sealing member (330) adopt the rubber material to make.

5. A spectrum analyzing and measuring apparatus according to claim 1, wherein: a second adsorption piece (350) is embedded in the middle of the front side of the bottom of the box cover (300), the second adsorption piece (350) and the first adsorption piece (140) are connected in an adsorption mode, and the first adsorption piece (140) and the second adsorption piece (350) are both magnets.

6. A spectrum analyzing and measuring apparatus according to claim 1, wherein: the control box (170) is electrically connected with the electric telescopic rod (151), the motor (261) and the solar panel (310).