CN215339918U

CN215339918U - Revolution meter with multiple heat dissipation effects

Info

Publication number: CN215339918U
Application number: CN202120695383.4U
Authority: CN
Inventors: 刘春强
Original assignee: Dongguan Saibisi Technology Co ltd
Current assignee: Dongguan Saibisi Technology Co ltd
Priority date: 2021-04-03
Filing date: 2021-04-03
Publication date: 2021-12-28
Anticipated expiration: 2031-04-03

Abstract

The utility model relates to the technical field of tachometers, in particular to a tachometer with multiple heat dissipation effects, which solves the problems that the tachometer in the prior art does not generally have a heat dissipation function in actual application, a certain amount of heat can be generated after the tachometer is continuously used for a period of time, the accuracy of the tachometer can be influenced without heat dissipation, and the normal use of the tachometer is further influenced. The utility model provides a tachometer with multiple radiating effect, includes the frame, and the inboard of frame is equipped with the tachometer body, and one side of tachometer body is equipped with the combination heating panel, and fixed connection between the inner wall of telescopic link and frame is passed through to one side of combination heating panel. According to the mode provided by the utility model, the combined heat dissipation plate can be used for dissipating heat by absorbing heat of the revolution meter body, and meanwhile, the combined heat dissipation plate can be conveniently detached from the revolution meter body by utilizing the clamping action of the clamping hook and the limiting rod when the revolution meter does not need to be dissipated.

Description

Revolution meter with multiple heat dissipation effects

Technical Field

The utility model relates to the technical field of tachometers, in particular to a tachometer with multiple heat dissipation effects.

Background

Tachometers are frequently used in industrial production and in various manufacturing industries, and are widely used in modern society as a mechanical instrument for measuring the rotating speed, linear speed or frequency of a motor.

In the actual application of the revolution meter in the prior art, the revolution meter generally does not have a heat dissipation function, and after the revolution meter is used for a period of time without interruption, a certain amount of heat can be generated, so that the accuracy of the revolution meter can be influenced without heat dissipation, and the normal use of the revolution meter is further influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tachometer with multiple heat dissipation effects, which solves the problems that the tachometer in the prior art generally does not have a heat dissipation function in actual application, a certain amount of heat is generated after the tachometer is continuously used for a period of time, the accuracy of the tachometer is influenced without heat dissipation, and the normal use of the tachometer is further influenced.

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

the utility model provides a tachometer with multiple radiating effect, which comprises a frame, the inboard of frame is equipped with the tachometer body, one side of tachometer body is equipped with the combination heating panel, fixed connection between the inner wall of telescopic link and frame is passed through to one side of combination heating panel, the equal fixedly connected with carriage in top both sides of tachometer body, and equal fixedly connected with gag lever post on the inner wall of two carriages, and the notch has all been seted up to one side that two carriages are close to the combination heating panel, the fixed frame of the equal fixedly connected with in top both sides of combination heating panel, and the equal fixedly connected with dead lever in inboard of two fixed frames, and the top of two dead levers all rotates through the torsional spring pivot and is connected with the pothook.

Preferably, the two sides of the revolution meter body are fixedly connected with water bags, and the two water bags are fixedly connected with the inner wall of the outer frame.

Preferably, drain valves are installed on one sides of the two water bags, and the other ends of the drain valves are located on the outer side of the outer frame.

Preferably, the tachometer body is kept away from the equal fixedly connected with cooling tube in one side upper portion and the lower part of combination heating panel, and the other end of two cooling tubes all runs through the frame lateral wall.

Preferably, a handle is fixedly connected to one side of the top of the combined heat dissipation plate.

Preferably, the outer wall of the combined heat dissipation plate is provided with a plurality of heat dissipation holes.

The utility model has at least the following beneficial effects:

1. when the tachometer of the utility model is used for heat dissipation, firstly, two fixed frames on the combined heat dissipation plate are aligned with two bearing frames on the tachometer body, then the clamping hooks are inserted into the bearing frames along the notches of the bearing frames, then the clamping hooks and the limiting rods are mutually clamped by utilizing the action of the rotating shaft of the torsion spring so as to fix the combined heat dissipation plate, at the moment, the combined heat dissipation plate can be used for dissipating heat of the tachometer body, compared with the tachometer in the prior art, the tachometer generally has no heat dissipation function in practical application, certain heat can be generated after the tachometer is continuously used for a period of time, and the accuracy of the tachometer can be influenced by not dissipating heat, the mode provided by the utility model not only can utilize the combined heat dissipation plate to absorb the heat of the tachometer body for heat dissipation, but also can utilize the clamping action of the clamping hooks and the limiting rods, when the heat dissipation of the revolution meter is not needed, the combined heat dissipation plate can be conveniently detached from the revolution meter body.

2. The water bags on the two sides of the revolution meter body can be used for heat dissipation, and meanwhile, the water bags can be used for protecting the revolution meter body due to the flexibility of the water bags.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a view showing a structure of a combined heat dissipating plate according to the present invention;

FIG. 2 is a side view structural diagram of the present invention;

fig. 3 is a structure view of the combined heat sink of the present invention without installation.

In the figure: 1. a tachometer body; 2. an outer frame; 3. a combined heat dissipation plate; 4. a bearing frame; 5. A limiting rod; 6. a fixing frame; 7. a hook; 8. fixing the rod; 9. a handle; 10. a telescopic rod; 11. a water bag; 12. a drain valve; 13. a radiating pipe; 14. a notch; 15. and (4) heat dissipation holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-3, a tachometer with multiple heat dissipation effects comprises an outer frame 2, a tachometer body 1 is arranged at the inner side of the outer frame 2, a combined heat dissipation plate 3 is arranged at one side of the tachometer body 1, one side of the combined heat dissipation plate 3 is fixedly connected with the inner wall of the outer frame 2 through a telescopic rod 10, bearing frames 4 are fixedly connected with both sides of the top of the tachometer body 1, limiting rods 5 are fixedly connected with the inner walls of the two bearing frames 4, notches 14 are formed in one sides of the two bearing frames 4 close to the combined heat dissipation plate 3, fixed frames 6 are fixedly connected with both sides of the top of the combined heat dissipation plate 3, fixed rods 8 are fixedly connected with the inner sides of the two fixed frames 6, the tops of the two fixed rods 8 are rotatably connected with hooks 7 through torsion spring rotating shafts, and particularly, the combined heat dissipation plate 3 is connected with the tachometer body 1, the heat of the revolution meter body 1 is transferred to the combined heat dissipation plate 3 through the heat conduction effect so as to dissipate the heat, and meanwhile, the combined heat dissipation plate 3 can be conveniently disassembled and assembled by utilizing the clamping of the clamping hook 7 and the limiting rod 5.

The scheme has the following working processes:

two fixed frames 6 on the combined heat dissipation plate 3 are aligned with two bearing frames 4 on the tachometer body 1, then the hooks 7 are inserted into the bearing frames 4 along the grooves 14 of the bearing frames 4, then the hooks 7 and the limiting rods 5 are clamped with each other under the action of the rotating shafts of the torsion springs for fixing the combined heat dissipation plate 3, and at the moment, the combined heat dissipation plate 3 can be used for dissipating heat of the tachometer body 1.

According to the working process, the following steps are known:

through being connected combination heating panel 3 and tachometer body 1, through on heat-conducting effect transmits the heat transfer of tachometer body 1 to combination heating panel 3 for dispel the heat, utilize the block of pothook 7 and gag lever post 5 simultaneously can be convenient for carry out the dismouting to combination heating panel 3.

Further, the two sides of the tachometer body 1 are fixedly connected with the water bags 11, the two water bags 11 are fixedly connected with the inner wall of the outer frame 2, and specifically, the water bags 11 can be utilized to dissipate heat of the tachometer body 1 and generate a certain protection effect on the tachometer body.

Further, a drain valve 12 is installed at one side of each of the two water bags 11, and the other end of the drain valve 12 is located at the outer side of the outer frame 2, specifically, the water bags 11 can be exchanged by using the drain valves 12.

Further, the equal fixedly connected with cooling tube 13 in one side upper portion and the lower part that combination heating panel 3 was kept away from to tachometer body 1, and the other end of two cooling tubes 13 all runs through 2 lateral walls of frame, and is concrete, utilizes the heat-conduction effect of two cooling tubes 13, further dispels the heat to tachometer body 1.

Further, a handle 9 is fixedly connected to one side of the top of the combined heat dissipation plate 3, and particularly, the handle 9 is used for facilitating installation of the combined heat dissipation plate 3.

Further, the outer wall of the combined heat dissipation plate 3 is provided with a plurality of heat dissipation holes 15, and specifically, the heat dissipation effect of the combined heat dissipation plate 3 can be enhanced by the heat dissipation holes 15.

In summary, the water bag 11 can be used to not only dissipate heat from the tachometer body 1, but also protect the tachometer body 1 to a certain extent, the drain valve 12 can be used to exchange water with the water bag 11, the heat dissipation effect of the two heat dissipation pipes 13 is used to further dissipate heat from the tachometer body 1, and the heat dissipation holes 15 are formed in the combined heat dissipation plate 3 to enhance the heat dissipation effect.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A tachometer with multiple heat dissipation effects comprises an outer frame (2), the inner side of the outer frame (2) is provided with a tachometer body (1), one side of the tachometer body (1) is provided with a combined heat dissipation plate (3), one side of the combined heat dissipation plate (3) is fixedly connected with the inner wall of the outer frame (2) through a telescopic rod (10), both sides of the top of the revolution meter body (1) are fixedly connected with bearing frames (4), and the inner walls of the two bearing frames (4) are fixedly connected with limiting rods (5), and one side of the two bearing frames (4) close to the combined heat dissipation plate (3) is provided with a notch (14), both sides of the top of the combined heat dissipation plate (3) are fixedly connected with fixed frames (6), and the inner sides of the two fixing frames (6) are fixedly connected with a fixing rod (8), and the tops of the two fixed rods (8) are respectively connected with a clamping hook (7) through a torsion spring rotating shaft in a rotating way.

2. The tachometer with multiple heat dissipation effects according to claim 1, wherein the water bags (11) are fixedly connected to both sides of the tachometer body (1), and the two water bags (11) are fixedly connected to the inner wall of the outer frame (2).

3. The tachometer with multiple heat dissipation effects according to claim 2, wherein one side of each of the two water bags (11) is provided with a drain valve (12), and the other end of the drain valve (12) is located outside the outer frame (2).

4. The tachometer with multiple heat dissipation effects as claimed in claim 3, wherein the heat dissipation pipes (13) are fixedly connected to the upper and lower parts of the tachometer body (1) far away from the combined heat dissipation plate (3), and the other ends of the two heat dissipation pipes (13) penetrate through the side wall of the outer frame (2).

5. The tachometer with multiple heat dissipation effects according to claim 4, wherein a handle (9) is fixedly connected to one side of the top of the combined heat dissipation plate (3).

6. The tachometer with multiple heat dissipation effects according to claim 5, wherein the combined heat dissipation plate (3) has a plurality of heat dissipation holes (15) formed on the outer wall thereof.