Attitude sensor shell

Abstract

The utility model provides an attitude sensor shell which comprises a top cover and an inner temperature conduction layer, a plurality of groups of water conduction shells used for leading in cooling water are arranged in the top cover, and a group of water inlet pipes used for leading in external cooling liquid are arranged at the upper end of the left side of the top cover. Compared with the prior art, the attitude sensor has the advantages that the baffle is used for shielding the outer side of the wire hole, external dust is prevented from entering the wire hole, the heat dissipation shell is used for conducting active air heat dissipation on heat in the attitude sensor, the inner temperature conduction layer is used for conducting temperature on the heat of the attitude sensor, and the heat dissipation efficiency is improved. By using the water guide shell and the water catchment shell, external cooling liquid can be guided into the water catchment shell and the water guide shell through the water inlet pipe, and the top cover is cooled.

Description

Technical Field

[0001] The utility model belongs to the technical field of attitude sensors and relates to an attitude sensor housing. Background Art

[0002] The attitude sensor is a high-performance 3D motion attitude measurement system based on MEMS technology. It integrates a variety of motion sensors, including a three-axis gyroscope, a three-axis accelerometer, and a three-axis electronic compass, and processes data through an embedded low-power ARM processor. These sensors work together to output temperature-compensated 3D attitude and orientation data in real time. As a device that can detect the motion attitude of an object, the attitude sensor plays an important role in the field of modern science and technology. However, when the attitude sensor is in operation for a long time, if its casing cannot maintain a suitable operating temperature, this will bring a series of problems.

[0003] The attitude sensor contains precise electronic components and sensor structures, and the performance and working stability of these components are affected by temperature. If the housing cannot effectively adjust and maintain the internal temperature within a suitable range, the sensor may experience performance degradation, reduced accuracy, and even malfunction. Therefore, an attitude sensor housing is urgently needed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a posture sensor housing to solve the problems raised in the above background technology.

[0005] The utility model is realized by the following technical scheme: a posture sensor housing, comprising: a top cover and an inner temperature conducting layer, wherein a plurality of water conducting shells for introducing cooling water are arranged inside the top cover;

[0006] A group of water inlet pipes for introducing external coolant is provided at the upper left end of the top cover, and a group of water outlet pipes for guiding the coolant inside the top cover is provided at the upper right end of the top cover;

[0007] Several groups of water collecting shells for collecting cooling water are arranged inside the several groups of water guide shells, three groups of baffles for sealing and closing the wire holes are arranged on the left side of the top cover, and a group of wire holes for interlocking with the sockets are arranged on the inner side of the baffles. The outside of the wire holes can be shielded by using baffles to prevent external dust from entering the inside of the wire holes.

[0008] As a preferred embodiment, a plurality of sockets for outputting data and importing electric energy are provided inside the wire hole, and a group of fixing holes for connecting and fixing with the base by bolts are provided inside the four groups of positive corners of the top cover.

[0009] As a preferred embodiment, a heat dissipation shell is provided on the right side of the top cover for actively discharging the hot air inside the top cover, and a base is provided at the lower end of the top cover for supporting the bottom of the attitude sensor, so that the heat dissipation shell can be used to actively dissipate the heat inside the attitude sensor.

[0010] As a preferred embodiment, a group of detection cavities for detecting workpieces are provided in the middle position inside the right side of the base, a group of side support plates for connecting and fixing with external connecting parts are provided on the front and rear sides of the base, and four groups of lower fixing grooves for connecting and fixing the base and the top cover are provided inside the four groups of positive corners of the base.

[0011] As a preferred embodiment, a group of outer protective shells for protecting the outer side of the attitude sensor are provided on the inner side of the top cover, a group of partitions for improving the supporting effect of the inner side of the outer protective shell are provided on the inner side of the outer protective shell, and a group of inner thermal conductive layers for insulating the inside of the top cover are provided on the inner side of the partition, and the heat of the attitude sensor can be conducted by using the inner thermal conductive layer.

[0012] As a preferred embodiment, the interior of the water inlet pipe and the interior of the water outlet pipe are interconnected with the interior of the water collecting shell, the interior of the water collecting shell is interconnected with the interior of the water guiding shell, the cross-section of the water guiding shell is a concave arc structure, and several groups of water guiding shell interiors are evenly interconnected, so that external coolant can be introduced into the water collecting shell and the interior of the water guiding shell through the water inlet pipe, and the top cover can be cooled.

[0013] As a preferred implementation, a group of attitude sensors for scanning and detecting the workpiece is disposed on the inner side of the top cover, and the attitude sensor is an ADIS16500AMLZ type attitude sensor.

[0014] After adopting the above technical scheme, the beneficial effects of the utility model are: by using a baffle to shield the outside of the wire hole to prevent external dust from entering the inside of the wire hole, by using a heat dissipation shell to actively dissipate the internal heat of the attitude sensor through air, by using an inner thermal conductive layer to conduct temperature to the heat of the attitude sensor, by using a water guide shell and a water collecting shell, the external coolant can be introduced into the water collecting shell and the water guide shell through the water inlet pipe, and the top cover can be cooled. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 This is a schematic diagram of the structure of a posture sensor housing in a top view from the left front oblique side of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the base in the housing of a posture sensor of the utility model, viewed from the left oblique front side;

[0018] Figure 3 This is a schematic diagram of the front side top view of a cover body in a housing of a posture sensor of the utility model;

[0019] Figure 4 This is a schematic diagram of the front view of the interior of a cover body in a housing of a posture sensor of the utility model;

[0020] In the figure: 100-top cover, 110-water guide shell, 120-water inlet pipe, 130-water outlet pipe, 140-water collection shell, 150-baffle, 160-socket, 170-fixing hole, 180-heat dissipation shell, 190-base, 200-detection cavity, 210-side support plate, 220-lower fixing groove, 230-outer protective shell, 240-partition, 250-inner temperature conduction layer. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4 A posture sensor housing includes: a top cover 100, a water guide shell 110, a detection cavity 200 and an inner temperature conductive layer 250, wherein a plurality of water guide shells 110 for introducing cooling water are arranged inside the top cover 100;

[0023] A set of water inlet pipes 120 for introducing external coolant is provided at the upper left end of the top cover 100, and a set of water outlet pipes 130 for guiding the internal coolant of the top cover 100 is provided at the upper right end of the top cover 100;

[0024] Several groups of water collecting shells 140 for collecting cooling water are arranged inside the several groups of water guiding shells 110. Three groups of baffles 150 for sealing and closing the wire holes are arranged on the left side of the top cover 100. A group of wire holes for interlocking with the sockets 160 are arranged on the inner side of the baffles 150. The baffles 150 can be used to shield the outside of the wire holes to prevent external dust from entering the inside of the wire holes.

[0025] A plurality of sockets 160 for outputting data and introducing electric energy are arranged inside the wire hole, and a group of fixing holes 170 for connecting and fixing with the base 190 by bolts are arranged inside the four groups of positive corners of the top cover 100.

[0026] A heat dissipation shell 180 is provided on the right side of the top cover 100 for actively discharging the heat inside the top cover 100, and a base 190 is provided at the lower end of the top cover 100 for supporting the bottom of the attitude sensor. The heat dissipation shell 180 can be used to actively dissipate the heat inside the attitude sensor through air.

[0027] A detection cavity 200 for detecting the workpiece is provided in the middle position of the right side of the base 190, and a side support plate 210 for connecting and fixing with external connecting parts is provided on the front and rear sides of the base 190. Four groups of lower fixing grooves 220 for connecting and fixing the base 190 and the top cover 100 are provided inside the four groups of positive corners of the base 190.

[0028] A group of outer protective shells 230 for protecting the outer side of the attitude sensor are provided on the inner side of the top cover 100, a group of partitions 240 for improving the inner support effect of the outer protective shell 230 are provided on the inner side of the outer protective shell 230, and a group of inner thermal conductive layers 250 for insulating the inside of the top cover 100 are provided on the inner side of the partition 240. The heat of the attitude sensor can be conducted by using the inner thermal conductive layer 250.

[0029] The interior of the water inlet pipe 120 and the interior of the water outlet pipe 130 are interconnected with the interior of the water collecting shell 140, and the interior of the water collecting shell 140 is interconnected with the interior of the water guiding shell 110. The cross-section of the water guiding shell 110 is a concave arc structure. The interiors of several groups of water guiding shells 110 are evenly interconnected, and external coolant can be introduced into the water collecting shell 140 and the water guiding shell 110 through the water inlet pipe 120 to cool the top cover 100.

[0030] A group of attitude sensors for scanning and detecting the workpiece are arranged on the inner side of the top cover 100 . The attitude sensors are ADIS16500AMLZ type attitude sensors.

[0031] See also Figure 1-Figure 4, as the first embodiment of the utility model: In order to solve the problem that the posture sensor contains precise electronic components and sensor structures, the performance and working stability of these components will be affected by temperature. If the shell cannot effectively adjust and maintain the internal temperature in a suitable range, the sensor may experience performance degradation, reduced accuracy, and even cause malfunctions. First, when the staff uses the posture sensor, the posture sensor scans the workpiece to be detected through the detection cavity 200. Then, since the electronic components and sensors of the posture sensor will generate heat when the posture sensor is running, the staff will pre-introduce the external coolant into the water guide shell 110 and the water collection shell 140 through the water inlet pipe 120, and continuously cool the upper end of the top cover 100, so as to ensure that the operating temperature environment of the posture sensor is normal.

[0032] See also Figure 1-Figure 4 , as the second embodiment of the utility model: based on the description in the above embodiment, further, since three groups of baffles 150 for sealing and closing the wire holes are provided on the left side of the top cover 100, a group of wire holes for interlocking with the socket 160 are provided on the inner side of the baffle 150. When the external data socket 160 is pulled out from the wire hole, the baffle 150 can cover the outside of the wire hole to prevent external dust from entering the wire hole.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A gesture sensor housing, comprising: A top cover (100), a water collecting shell (140), a detection cavity (200) and an inner temperature conducting layer (250), characterized in that: a plurality of water conducting shells (110) for guiding cooling water are provided inside the top cover (100); A group of water inlet pipes (120) for introducing external cooling liquid is provided at the upper left end of the top cover (100), and a group of water outlet pipes (130) for discharging cooling liquid inside the top cover (100) is provided at the upper right end of the top cover (100); Several groups of water collecting shells (140) for collecting cooling water are arranged inside the several groups of water guide shells (110), three groups of baffles (150) for sealing and closing the wire holes are arranged on the left side of the top cover (100), and a group of wire holes for interlocking with the socket (160) are arranged inside the baffles (150).

2. The attitude sensor housing according to claim 1, characterized in that: A plurality of sockets (160) for outputting data and introducing electric energy are arranged inside the wire hole, and a group of fixing holes (170) for connecting and fixing with the base (190) by bolts are arranged inside the four groups of positive corners of the top cover (100).

3. The attitude sensor housing according to claim 1, characterized in that: A group of heat dissipation shells (180) for actively discharging hot air inside the top cover (100) are provided on the right side of the top cover (100), and a group of bases (190) for receiving the bottom of the attitude sensor are provided at the lower end of the top cover (100).

4. The attitude sensor housing according to claim 3, characterized in that: A detection cavity (200) for detecting a workpiece is provided in the middle of the right side of the base (190), a side support plate (210) for connecting and fixing with an external connecting member is provided on both the front and rear sides of the base (190), and four lower fixing grooves (220) for connecting and fixing the base (190) and the top cover (100) are provided inside the four groups of positive corners of the base (190).

5. The attitude sensor housing according to claim 3, characterized in that: A group of outer protective shells (230) for protecting the outer side of the attitude sensor are arranged on the inner side of the top cover (100); a group of partitions (240) for improving the supporting effect of the inner side of the outer protective shell (230) are arranged on the inner side of the outer protective shell (230); and a group of inner thermal conductive layers (250) for insulating the inside of the top cover (100) are arranged on the inner side of the partitions (240).

6. The attitude sensor housing according to claim 1, characterized in that: The interior of the water inlet pipe (120) and the interior of the water outlet pipe (130) are both interconnected with the interior of the water collection shell (140), and the interior of the water collection shell (140) is interconnected with the interior of the water guide shell (110). The cross section of the water guide shell (110) is a concave arc structure, and the interiors of several groups of the water guide shells (110) are uniformly interconnected with the interiors of the water collection shells (140).

7. The attitude sensor housing according to claim 5, characterized in that: A group of posture sensors for scanning and detecting workpieces are arranged on the inner side of the top cover (100), and the posture sensors are ADIS16500AMLZ type posture sensors.

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