CN211931032U

CN211931032U - Multi-frequency continuous wave detection device

Info

Publication number: CN211931032U
Application number: CN202020206496.9U
Authority: CN
Inventors: 盖乃胜; 梁瑞; 闫康康
Original assignee: Shandong Dingsheng Seiko Co ltd
Current assignee: Shandong Dingsheng Seiko Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2020-11-13
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses a multi-frequency continuous wave detection device, which relates to the field of multi-frequency continuous wave detection and aims at the problem of poor heat dissipation protection effect of the existing detection device for multi-frequency continuous waves, the following proposal is proposed, which comprises a protective shell, a heat dissipation shell is fixedly arranged at the bottom inside the protective shell, a heat dissipation motor is fixedly arranged at the bottom inside the heat dissipation shell, an output shaft of the heat dissipation motor is connected with a heat dissipation shaft, two heat dissipation fans are symmetrically and fixedly arranged at the left end and the right end of the heat dissipation shaft, a plurality of damping springs are symmetrically and fixedly arranged at the upper end of the heat dissipation shell, the top ends of the damping springs are both arranged at the lower end of the main body of the detection device, two limit stop levers are symmetrically and fixedly arranged at the front end and the rear end of the main body of the detection device, two rectangular through grooves are symmetrically arranged at, convenient to detach and install, simple structure, convenient to use, the practicality is high.

Description

Multi-frequency continuous wave detection device

Technical Field

The utility model relates to a multifrequency continuous wave detection area especially relates to a multifrequency continuous wave detection device.

Background

Waves refer to the propagation of vibrations. The propagation of electromagnetic vibrations is an electromagnetic wave. For the sake of clarity, in the simplest case of rope vibration, there is a vibration source at one end of the rope that vibrates up and down, the vibration propagating forward along the rope. The wave crest and the wave trough move forward continuously when viewed as a whole, and the particle of the rope only moves up and down and does not move forward. The existing detection device for the multi-frequency continuous waves is poor in heat dissipation protection effect and low in service life, and therefore the multi-frequency continuous wave detection device is provided.

Disclosure of Invention

The utility model provides a pair of multifrequency continuous wave detection device has solved the current poor problem of detection device heat dissipation protection effect to multifrequency continuous wave.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a multi-frequency continuous wave detection device comprises a protective shell, wherein a heat dissipation shell is fixedly installed at the bottom end inside the protective shell, a heat dissipation motor is fixedly installed at the bottom end inside the heat dissipation shell, an output shaft of the heat dissipation motor is connected with a heat dissipation shaft, two heat dissipation fans are symmetrically and fixedly installed at the left end and the right end of the heat dissipation shaft, a plurality of damping springs are symmetrically and fixedly installed at the upper end of the heat dissipation shell, the top ends of the damping springs are all arranged at the lower end of a detection device main body, two limiting stop rods are symmetrically and fixedly installed at the front end and the rear end of the detection device main body, two rectangular through grooves are symmetrically formed in the front end of the protective shell, one ends of the two limiting stop rods, which are far away from each other, penetrate through the two rectangular through grooves respectively and extend to the front side and the rear side of the protective shell, the two, two equal fixed mounting of the inside left wall of protective housing has the stopper, two the laminating of stopper lower extreme has the baffle, and the baffle is articulated with the protective housing inside wall, baffle lower extreme fixed mounting has reset spring, and the reset spring other end and the inside left end face fixed connection of protective housing, two spacing pin keeps away from one end each other and is located the protective housing respectively, two spacing pin is laminated with two baffle lower extremes respectively mutually.

Preferably, a plurality of vent holes are formed in the two ends of the bottom of the heat dissipation shell and the bottom of the protection shell, and the vent holes in the protection shell and the vent holes in the heat dissipation shell are located on the same horizontal line.

Preferably, the upper end of the heat dissipation shell is provided with an air outlet.

Preferably, a plurality of heat dissipation holes are formed in the bottom end of the detection device body, and the heat dissipation holes are located right above the air outlet.

Preferably, the bottom of the protective shell is wrapped with a rubber damping sleeve.

In the utility model, the arrangement of the heat dissipation shell, the heat dissipation motor, the heat dissipation fan, the heat dissipation shaft and the like can improve the heat dissipation effect of the detection main body; through setting up the setting of spacing pin, rectangle through groove, protective housing, reset spring, stopper, baffle and damping spring etc. can improve the protection effect to the detection device main part in fact, the dismouting of the protecting sheathing and the detection device main part of also being convenient for.

The utility model discloses the heat dissipation shock attenuation is effectual, and convenient to detach installs, and simple structure, convenient to use, and the practicality is high.

Drawings

Fig. 1 is a schematic structural diagram of the multi-frequency continuous wave detection device provided by the present invention.

Fig. 2 is a cross-sectional view of the multi-frequency continuous wave detection device provided by the present invention.

Fig. 3 is a cross-sectional view of the heat dissipation casing in the multi-frequency continuous wave detection apparatus provided by the present invention.

Fig. 4 is a cross-sectional view of a protective shell in the multi-frequency continuous wave detection apparatus provided by the present invention.

Fig. 5 is a perspective view of a protective housing in the multi-frequency continuous wave detection apparatus provided by the present invention.

Reference numbers in the figures: 1 protecting sheathing, 2 detection device main parts, 3 spacing pin, 4 heat dissipation shells, 5 damping spring, 6 rectangle logical grooves, 7 protective housing, 8 heat dissipation motors, 9 heat dissipation fans, 10 heat dissipation axles, 11 reset spring, 12 stopper, 13 baffles.

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.

Example one

Referring to fig. 1-5, a multi-frequency continuous wave detection device comprises a protective housing 1, a heat dissipation housing 4 is fixedly mounted at the bottom end inside the protective housing 1, a heat dissipation motor 8 is fixedly mounted at the bottom end inside the heat dissipation housing 4, an output shaft of the heat dissipation motor 8 is connected with a heat dissipation shaft 10, two heat dissipation fans 9 are symmetrically and fixedly mounted at the left and right ends of the heat dissipation shaft 10, a plurality of damping springs 5 are symmetrically and fixedly mounted at the upper end of the heat dissipation housing 4, the top ends of the damping springs 5 are all arranged at the lower end of a detection device main body 2, two limit stop rods 3 are symmetrically and fixedly mounted at the front and rear ends of the detection device main body 2, two rectangular through grooves 6 are symmetrically formed in the front end of the protective housing 1, one end of each limit stop rod 3, which is far away from each other, penetrates through the two rectangular through grooves, two protective housing 7 are symmetrically and fixedly mounted at the front end and the rear end of the protective housing 1, a limiting block 12 is fixedly mounted on the left wall of the inner portion of the two protective housing 7, a baffle 13 is attached to the lower end of the two limiting blocks 12, the inner side wall of the protective housing 7 is hinged to the baffle 13, a reset spring 11 is fixedly mounted at the lower end of the baffle 13, the other end of the reset spring 11 is fixedly connected with the left end face of the inner portion of the protective housing 7, two limiting stop rods 3 are far away from one end of each other and are located inside the protective housing 7, and the. During assembly, the detection main body can be inserted into the protective shell 1, the limit stop lever 3 slides downwards along the rectangular through groove 6 and slides into the protective shell 7, the limit stop lever 3 which moves downwards presses the baffle 13, the baffle 13 rotates, the reset spring 11 elastically deforms at the moment, when the limit stop lever 3 moves downwards below the baffle 13, the reset spring 11 restores to deform to drive the baffle 13 to reset, the baffle 13 is fixed below the limit block 12, the fixed baffle 13 realizes limit stop of the limit stop lever 3, the bottom of the detection device main body 2 is contacted with the damping spring 5 at the moment, the damping spring 5 can realize detection of the detection device main body 2, when the detection device is disassembled, the baffle 13 rotates downwards, the baffle 13 can not stop the limit stop lever 3 any more, the detection device main body 2 can be smoothly taken out of the protective shell 1, and the heat dissipation motor 8 can be started, the heat dissipation motor 8 works to drive the heat dissipation shaft 10 to rotate, the rotating heat dissipation shaft 10 drives the two heat dissipation fans 9 to rotate, and the rotating heat dissipation fans 9 can dissipate heat of the detection device main body 2.

Example two

Combine the technical scheme of embodiment one, a multifrequency continuous wave detection device, including heat dissipation shell 4 and detection device main part 2, a plurality of air vents have all been seted up at heat dissipation shell 4 and 1 end both ends of protecting sheathing, and the air vent that is located on the protective housing 7 and the air vent that is located on heat dissipation shell 4 are located same water flat line, this design realizes the circulation of gas in the heat dissipation shell 4, produce the negative pressure in avoiding heat dissipation shell 4, arouse the explosion, the gas outlet has been seted up to heat dissipation shell 4 upper end, a plurality of louvres have been seted up to 2 bottoms of detection device main part, and just a plurality of louvres all are located directly over the gas outlet, this design is convenient for heat dissipation fan 9 dispels the heat to detection device

main part

2, 1 bottom of protecting sheathing is wrapped up in and is equipped with.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A multi-frequency continuous wave detection device comprises a protective shell (1) and is characterized in that a heat dissipation shell (4) is fixedly mounted at the bottom inside the protective shell (1), a heat dissipation motor (8) is fixedly mounted at the bottom inside the heat dissipation shell (4), an output shaft of the heat dissipation motor (8) is connected with a heat dissipation shaft (10), two heat dissipation fans (9) are symmetrically and fixedly mounted at the left end and the right end of the heat dissipation shaft (10), a plurality of damping springs (5) are symmetrically and fixedly mounted at the upper end of the heat dissipation shell (4), the top ends of the damping springs (5) are arranged at the lower end of a detection device main body (2), two limiting stop rods (3) are symmetrically and fixedly mounted at the front end and the rear end of the detection device main body (2), two rectangular through grooves (6) are symmetrically formed in the front end of the protective shell (1), and one end, far away from each other end, of the, and extend to both sides around protecting sheathing (1), and two spacing pin (3) lead to groove (6) inside wall swing joint with two rectangles respectively, both ends symmetry fixed mounting has two protective housing (7), two around protecting sheathing (1) the equal fixed mounting of the inside left wall of protective housing (7) has stopper (12), two stopper (12) lower extreme laminating has baffle (13), and baffle (13) and protective housing (7) inside wall articulated, baffle (13) lower extreme fixed mounting has reset spring (11), and reset spring (11) other end and the inside left end face fixed connection of protective housing (7), two spacing pin (3) keep away from one end each other and are located inside protective housing (7) respectively, two spacing pin (3) laminate with two baffle (13) lower extreme respectively mutually.

2. The multifrequency continuous wave detection device of claim 1, wherein a plurality of vent holes are formed at both ends of the bottom of the heat dissipation shell (4) and the protective shell (1), and the vent holes on the protective shell (7) and the vent holes on the heat dissipation shell (4) are located on the same horizontal line.

3. A multi-frequency continuous wave detection apparatus according to claim 1, wherein an air outlet is provided at an upper end of the heat dissipation housing (4).

4. A multi-frequency continuous wave detection device as claimed in claim 1 or 3, wherein the bottom of the detection device body (2) is provided with a plurality of heat dissipation holes, and the heat dissipation holes are all located right above the air outlet.

5. A multi-frequency continuous wave detection device according to claim 1, wherein a rubber shock-absorbing sleeve is wrapped at the bottom of the protection housing (1).