CN214702209U

CN214702209U - Fixed subassembly of high accuracy inclination sensor

Info

Publication number: CN214702209U
Application number: CN202120919977.9U
Authority: CN
Inventors: 白杨; 付焱鑫
Original assignee: Songyuan Beilian Technology Co ltd
Current assignee: Songyuan Beilian Technology Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-11-12
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a high accuracy inclination sensor's fixed subassembly, include fixed plate, sensor main part and place the board, the fixed block is all installed to the both sides of fixed plate, the one end of fixed plate is installed and is placed the board, the one end of placing the board and the one end fixed connection of fixed plate, it is less than the thickness of fixed block to place the plate thickness, the other end of placing the board installs the sensor main part, the connector is installed to the one end of sensor main part, the top and the bottom of sensor main part all are provided with protective structure. The utility model discloses an at the expanding spring of sensor main part top and bottom installation, utilize expanding spring's elasticity, the guard plate can remove along the direction of spout for partly external impact can be alleviated to the guard plate, realizes protecting the sensor main part, can avoid the sensor main part to receive the collision of external object and take place to damage to a certain extent.

Description

Fixed subassembly of high accuracy inclination sensor

Technical Field

The utility model relates to a fixed technical field of inclination sensor, in particular to high accuracy inclination sensor's fixed subassembly.

Background

With the continuous development of society, the tilt angle sensor has obtained extensive application, and the tilt angle sensor is one kind of attitude sensor, not only can carry out the level detection to the object state, still can carry out the measurement of angle size, and the tilt angle sensor's is various, can divide into types such as unipolar tilt angle sensor and biax tilt angle sensor.

The utility model discloses a fixed subassembly of high accuracy inclination sensor is disclosed in the patent specification that publication number is CN207866227U, include: the bottom shell, the first panel, the second panel and the top cover; the first panel, the second panel and the top cover are sequentially arranged at the top end of the bottom shell from bottom to top; the first panel is connected with the second panel through the pin header; the first panel is provided with a high-precision X sensitive shaft inclination angle sensor, a high-precision Y sensitive shaft inclination angle sensor and an AD acquisition module; the second panel is provided with a power module, a digital signal acquisition and processing module and a communication module. The utility model discloses not only make high accuracy inclination sensor convenient assembling, can effectively improve high accuracy inclination sensor's shock resistance and anti-seismic performance moreover.

The prior art scheme has the defects that the fixed assembly of the high-precision tilt angle sensor is poor in protection effect, the sensor cannot be effectively protected to a certain extent, and the damage rate of the sensor is increased.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a high accuracy inclination sensor's fixed subassembly for solve the relatively poor defect of current fixed subassembly protecting effect.

(II) contents of utility model

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a high accuracy inclination sensor's fixed subassembly, includes fixed plate, sensor main part and places the board, the fixed block is all installed to the both sides of fixed plate, the one end of fixed plate is installed and is placed the board, the one end of placing the board and the one end fixed connection of fixed plate, it is less than the thickness of fixed block to place the plate thickness, the other end of placing the board installs the sensor main part, the connector is installed to the one end of sensor main part, the top and the bottom of sensor main part all are provided with protective structure, protective structure includes stopper, connecting plate, expanding spring, guard plate, slider and spout, the top and the bottom in the sensor main part are all installed to the connecting plate, the stopper is all installed to the both sides of connecting plate.

Preferably, the both sides of fixed block all are provided with fixed knot and construct, fixed knot constructs including splint, threaded rod, handle and preformed hole, the both sides at the fixed block are all installed to the handle, the threaded rod is all installed to one side of handle, and splint are all installed to one side of threaded rod, the preformed hole is all installed in the outside of threaded rod.

Preferably, the inner wall of the preformed hole is provided with threads, and the preformed hole and the threaded rod form a rotating structure through meshing of the threads.

Preferably, expanding spring is evenly installed on the top of connecting plate, and expanding spring's top installs the guard plate, the slider is all installed to the both sides of guard plate, and the spout is all installed to one side of slider.

Preferably, the telescopic springs are all located in the same horizontal plane, and the telescopic springs are arranged at equal intervals at the bottom end of the protection plate.

Preferably, the sliding groove is arranged on one side of the limiting block, and the sliding groove and the sliding block form a sliding structure.

Preferably, the one end of sensor main part is provided with heat radiation structure, heat radiation structure is including louvre, radiating groove and heat-conducting plate, the one end at placing the board is installed to the heat-conducting plate, the louvre is evenly installed to the one end of heat-conducting plate, and the radiating groove is installed to the one end of louvre.

(III) advantageous effects

The utility model provides a high accuracy inclination sensor's fixed subassembly, its advantage lies in:

(1) by the aid of the telescopic springs arranged at the top end and the bottom end of the sensor main body and by means of the flexibility of the telescopic springs, the protection plate can move along the direction of the sliding chute, so that part of external impact force can be relieved by the protection plate, the sensor main body is protected, and the sensor main body can be prevented from being damaged due to collision of external objects to a certain extent;

(2) the handle is arranged on one side of the fixing block, the handle is rotated anticlockwise, and under the meshing action of the threads, the threaded rod can drive the clamping plate to move, so that the clamping plate can clamp the sensor main bodies with different sizes, the sensor main bodies are fixed on the fixing plate, and the mounting stability of the sensor main bodies is improved;

(3) through the heat-conducting plate of installing in sensor main part one end, under the effect of heat-conducting plate, can in time derive the heat that the sensor main part gived off, the heat of derivation distributes away from the radiating groove through the louvre, improves the radiating efficiency of sensor main part, avoids influencing the use of sensor main part because of the high temperature.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic perspective view of a fixing plate of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is a schematic view of a partial side view cross-sectional structure of the heat dissipation structure of the present invention;

fig. 5 is a schematic view of the local cross-sectional structure of the fixing structure of the present invention.

The reference numerals in the figures illustrate: 1. a fixed structure; 101. a splint; 102. a threaded rod; 103. a handle; 104. reserving a hole; 2. a fixed block; 3. a fixing plate; 4. a connecting port; 5. a sensor body; 6. a protective structure; 601. a limiting block; 602. a connecting plate; 603. a tension spring; 604. a protection plate; 605. a slider; 606. a chute; 7. placing the plate; 8. a heat dissipation structure; 801. heat dissipation holes; 802. a heat sink; 803. a heat conducting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a fixing component of a high-precision tilt sensor comprises a fixing plate 3, a sensor main body 5 and a placing plate 7, wherein fixing blocks 2 are installed on two sides of the fixing plate 3, fixing structures 1 are arranged on two sides of the fixing blocks 2, each fixing structure 1 comprises a clamping plate 101, a threaded rod 102, a handle 103 and a preformed hole 104, the handles 103 are installed on two sides of the fixing blocks 2, the threaded rods 102 are installed on one sides of the handles 103, the clamping plates 101 are installed on one sides of the threaded rods 102, the preformed holes 104 are installed on the outer sides of the threaded rods 102, threads are formed in the inner walls of the preformed holes 104, the preformed holes 104 and the threaded rods 102 form a rotating structure through meshing of the threads, adjustment is facilitated, the sensor main body 5 is placed on a heat conducting plate 803, the handles 103 are rotated anticlockwise, the threaded rods 102 can drive the clamping plates 101 to move under the meshing effect of the threads, and the clamping plates 101 can clamp the sensor main bodies 5 with different sizes, fixing the sensor main body 5 on the fixing plate 3 to complete the installation of the sensor main body 5;

a placing plate 7 is arranged at one end of the fixing plate 3, one end of the placing plate 7 is fixedly connected with one end of the fixing plate 3, the thickness of the placing plate 7 is smaller than that of the fixing block 2, a sensor body 5 is arranged at the other end of the placing plate 7, a connecting port 4 is arranged at one end of the sensor body 5, a heat dissipation structure 8 is arranged at one end of the sensor body 5, the heat dissipation structure 8 comprises a heat dissipation hole 801, a heat dissipation groove 802 and a heat conduction plate 803, the heat conduction plate 803 is arranged at one end of the placing plate 7, the heat dissipation hole 801 is uniformly arranged at one end of the heat conduction plate 803, the heat dissipation groove 802 is arranged at one end of the heat dissipation hole 801 to facilitate heat dissipation, in the using process of the sensor body 5, the heat dissipated by the heat conduction plate 803 can be timely conducted out, the conducted heat is dissipated from the heat dissipation groove 802 through the heat dissipation hole 801, and the heat dissipation efficiency of the sensor body 5 is improved, the influence on the use of the sensor main body 5 caused by overhigh temperature is avoided;

protective structures 6 are arranged at the top end and the bottom end of the sensor main body 5, each protective structure 6 comprises a limiting block 601, a connecting plate 602, a telescopic spring 603, a protective plate 604, a sliding block 605 and a sliding groove 606, the connecting plates 602 are arranged at the top end and the bottom end of the sensor main body 5, the limiting blocks 601 are arranged on two sides of the connecting plates 602, the telescopic springs 603 are uniformly arranged at the top end of the connecting plates 602, the protective plates 604 are arranged at the top ends of the telescopic springs 603, the sliding blocks 605 are arranged on two sides of the protective plates 604, the sliding grooves 606 are arranged on one sides of the sliding blocks 605, the telescopic springs 603 are located in the same horizontal plane, the telescopic springs 603 are arranged at equal intervals at the bottom ends of the protective plates 604, and the protective force is enhanced;

the spout 606 is installed in one side of stopper 601, and spout 606 constitutes sliding construction with slider 605, and reinforcing stability utilizes expanding spring 603's elasticity, and protection plate 604 can remove along the direction of spout 606 for partly external impact can be alleviated to protection plate 604, realizes protecting sensor main part 5, can avoid sensor main part 5 to receive the collision of external object and take place to damage to a certain extent.

The working principle is as follows: when the sensor is used, firstly, the sensor body 5 is placed on the heat conducting plate 803, the handle 103 is rotated anticlockwise, and under the meshing action of the threads, the threaded rod 102 can drive the clamping plate 101 to move, so that the clamping plate 101 can clamp the sensor bodies 5 with different sizes, the sensor bodies 5 are fixed on the fixing plate 3, and the installation of the sensor bodies 5 is completed;

secondly, in the using process of the sensor main body 5, the heat emitted by the sensor main body 5 can be timely led out through the action of the heat conducting plate 803, and the led-out heat is emitted out from the heat radiating groove 802 through the heat radiating hole 801, so that the heat radiating efficiency of the sensor main body 5 is improved, and the influence on the use of the sensor main body 5 caused by overhigh temperature is avoided;

finally, by utilizing the flexibility of the extension spring 603, the protection plate 604 can move along the direction of the sliding groove 606, so that a part of external impact force can be relieved by the protection plate 604, the sensor main body 5 is protected, and the sensor main body 5 can be prevented from being damaged due to collision of an external object to a certain extent.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a high accuracy inclination sensor's fixed subassembly, includes fixed plate (3), sensor main part (5) and places board (7), its characterized in that: the fixing blocks (2) are mounted on two sides of the fixing plate (3), and a placing plate (7) is mounted at one end of the fixing plate (3);

one end of the placing plate (7) is fixedly connected with one end of the fixing plate (3), the thickness of the placing plate (7) is smaller than that of the fixing block (2), and the other end of the placing plate (7) is provided with a sensor main body (5);

connector (4) are installed to the one end of sensor main part (5), the top and the bottom of sensor main part (5) all are provided with protective structure (6), protective structure (6) are including stopper (601), connecting plate (602), expanding spring (603), guard plate (604), slider (605) and spout (606), the top and the bottom in sensor main part (5) are all installed in connecting plate (602), stopper (601) are all installed to the both sides of connecting plate (602).

2. A fixed assembly of a high precision tilt sensor according to claim 1, wherein: the both sides of fixed block (2) all are provided with fixed knot and construct (1), fixed knot constructs (1) including splint (101), threaded rod (102), handle (103) and preformed hole (104), the both sides at fixed block (2) are all installed in handle (103), threaded rod (102) are all installed to one side of handle (103), and splint (101) are all installed to one side of threaded rod (102), preformed hole (104) are all installed in the outside of threaded rod (102).

3. A high accuracy tilt sensor mounting assembly according to claim 2, wherein: the inner wall of the preformed hole (104) is provided with threads, and the preformed hole (104) and the threaded rod (102) form a rotating structure through meshing of the threads.

4. A fixed assembly of a high precision tilt sensor according to claim 1, wherein: extension spring (603) are evenly installed on the top of connecting plate (602), and protection plate (604) are installed on the top of extension spring (603), slider (605) are all installed to the both sides of protection plate (604), and spout (606) are all installed to one side of slider (605).

5. A high accuracy tilt sensor mounting assembly according to claim 4, wherein: the telescopic springs (603) are all located in the same horizontal plane, and the telescopic springs (603) are arranged at equal intervals at the bottom end of the protection plate (604).

6. A high accuracy tilt sensor mounting assembly according to claim 4, wherein: the sliding groove (606) is installed on one side of the limiting block (601), and the sliding groove (606) and the sliding block (605) form a sliding structure.

7. A fixed assembly of a high precision tilt sensor according to claim 1, wherein: the one end of sensor main part (5) is provided with heat radiation structure (8), heat radiation structure (8) are including louvre (801), radiating groove (802) and heat-conducting plate (803), heat-conducting plate (803) are installed in the one end of placing board (7), louvre (801) are evenly installed to the one end of heat-conducting plate (803), and radiating groove (802) are installed to the one end of louvre (801).