Sensing module processing device

Abstract

The utility model provides a sensing module processing device, which comprises a processing chamber, a sensing module processing device and a control device, the processing chamber provides an internal space for processing a sensing module, and an operable processing opening is formed on at least one side of the processing chamber; the sensing module comprises a substrate which is fixedly arranged in the processing chamber; the supporting element is configured to support a plurality of area sensors which are distributed in a vertical crossing manner; the area sensor is used for detecting whether people exist in the air-conditioned room; the supporting element comprises a protruding part, and the protruding part can be inserted into a hole site formed in the base plate and stretch out towards the machining opening. According to the sensing module machining device, on one hand, positioning of all electrical parts of a sensor module can be facilitated, on the other hand, an operator or a mechanical arm can conveniently conduct machining operation, and machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sensors, in particular to a sensor module processing device. Background Art

[0002] Most existing intelligent human detection products use thermopile infrared sensing technology. A single multi-pixel thermopile infrared sensor can detect changes in the position, number of people, and activity of people. Four area sensors are usually set on the ceiling-mounted indoor unit, corresponding to each air outlet, and detect the human body in the air-conditioned room in each direction. For example, in the solution disclosed in the Chinese patent application (CN202709382U), four human detection sensors respectively detect whether there is a person in the blowing area.

[0003] In order to prevent the hot air or cold air sent out by the indoor unit from affecting the detection accuracy, the sensor module composed of regional sensors is set on the corner cover of the ceiling-mounted indoor unit, and the corner cover is assembled with the panel of the ceiling-mounted indoor unit in a detachable manner. In order to ensure the aesthetics of the panel when it is installed on the ceiling, the panel is designed to be thin on all sides and thick in the middle, which makes the corner cover have a certain inclination arc, resulting in the irregular shape of the sensor module exposed to the corner cover and the outer protrusion is too large, which will affect the recognition area, especially when installed vertically downward, the outer recognition area (the detection area extending toward the outside of the indoor unit) and the inner recognition area (the detection area extending toward the inside of the indoor unit) are symmetrical (such as Figure 1 As shown in the figure, since the sensor module is composed of multiple area sensors, the overlapping area of ​​the multiple area sensors under the ceiling-mounted indoor unit is large, and the false detection rate is high; if you simply choose to tilt the sensor module as a whole, the outer recognition area will be large and the inner recognition area will be small due to the existence of the tilt angle, and the recognition range of each area sensor will be uneven.

[0004] To solve this problem, a more sophisticated support structure is designed and provided. However, the existing intelligent human body detection module (hereinafter referred to as the sensor module) usually adopts a single-board hand soldering processing method, that is, on the printed circuit board (PCB), a soldering iron and tin solder are used to manually solder the electronic components to the corresponding holes to achieve circuit connection. Before hand soldering, it is necessary to bend the pins of the electronic components into a shape suitable for inserting into the holes, then insert the components into the holes, and use a soldering iron to melt the tin solder to solder the pins of the components and the copper sheets in the holes together. The design of the support structure increases the difficulty of hand soldering, and in actual operation, problems such as welding difficulties and poor positioning accuracy often occur. Utility Model Content

[0005] The utility model designs and provides a sensor module processing device in view of the problems of welding difficulty and poor positioning accuracy that often occur in actual operation.

[0006] One or more embodiments of the present application provide a sensor module processing device, including a processing chamber, wherein the processing chamber provides an internal space for processing the sensor module, and an operable processing opening is formed on at least one side of the processing chamber.

[0007] In one or more embodiments of the present application, the sensing module includes: a substrate and a supporting element; the substrate is fixedly disposed in a processing chamber; the supporting element is configured to support a plurality of vertically cross-distributed area sensors; the area sensor is used to detect whether there is someone in the air-conditioned room; the supporting element includes a protrusion, which can be inserted into a hole opened on the substrate and extend toward the processing opening.

[0008] In one or more embodiments of the present application, the processing device further includes a first shell and a second shell; the second shell is detachably fixedly connected to the first shell, and the processing opening is arranged on the second shell; the first shell and the second shell together form a processing chamber.

[0009] In one or more embodiments of the present application, the processing opening passes through the second shell; the second shell is configured with a connecting edge corresponding to the corner of the processing opening, and a pre-positioning column extending away from the processing opening is provided at the connecting edge, and the pre-positioning column can be operably inserted into the corner hole opened on the substrate.

[0010] In one or more embodiments of the present application, the support element is also configured to support a central sensor, which is arranged between the regional sensors, and a plurality of regional sensors are arranged around the central sensor; the first shell has an inner surface, which matches the support element; when the first shell and the second shell are fixedly connected, the inner surface fits the support element.

[0011] In one or more embodiments of the present application, the sensor module further includes: a mounting bracket for mounting a ground temperature sensor; a plug-in portion is provided on the mounting bracket, and the plug-in portion can be inserted into a hole opened on the substrate and extend toward the processed opening.

[0012] In one or more embodiments of the present application, the processing device also includes an auxiliary positioning column, which is operably fixedly connected to the mounting bracket; the inner surface matches the outer end surface of the supporting element and the auxiliary positioning column; when the first shell and the second shell are fixedly connected, the inner surface fits the supporting element and the outer end surface of the auxiliary positioning column.

[0013] In one or more embodiments of the present application, the second shell is further provided with: a main positioning column, which extends in a direction away from the processed opening and can be inserted into a positioning hole provided in the first shell.

[0014] In one or more embodiments of the present application, the second shell is further provided with: an angle positioning column, which extends in a direction away from the processed opening, and can be embedded in a corner of the first shell.

[0015] In one or more embodiments of the present application, the first housing and the second housing are detachably fixedly connected by bolts.

[0016] In one or more embodiments of the present application, the processing device further includes a plurality of processing chambers, each of which provides an internal space for processing a sensor module, and an operable processing opening is formed on the same side of the plurality of processing chambers; a substrate is fixedly disposed in each processing chamber.

[0017] In the processing device provided in the present application, an internal space is provided by a processing chamber, so that during the processing, the various electrical components of the sensor module that are not fully fixed are protected during the processing and maintained in a stable state. The substrate is fixedly arranged in the processing chamber, which can prevent the substrate from moving or twisting during the processing. A stable welding environment can be provided during manual or mechanical welding, thereby improving the welding efficiency. At the same time, an operable processing opening is formed on at least one side of the processing chamber, which can facilitate the positioning of the various electrical components of the sensor module on the one hand, and on the other hand, allows the operator or the robot to conveniently perform processing operations, thereby improving the processing efficiency.

[0018] After reading the specific embodiments of the present invention in conjunction with the accompanying drawings, other features and advantages of the present invention will become more clear. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] 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 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.

[0020] Figure 1 is a schematic diagram of the structure of a sensor module provided by one or more embodiments of the present application;

[0021] Figure 2 is a schematic diagram of the structure of a supporting element in a sensor module provided in one or more embodiments of the present application;

[0022] Figure 3 is a schematic diagram of the structure of a supporting element in a sensor module provided in one or more embodiments of the present application;

[0023] Figure 4 is a schematic diagram of the structure of a supporting element in a sensor module provided in one or more embodiments of the present application;

[0024] Figure 5 is a schematic diagram of the structure of a sensor module processing device provided by one or more embodiments of the present application;

[0025] Figure 6 is a schematic diagram of the structure of a sensor module processing device provided by one or more embodiments of the present application;

[0026] Figure 7 is a structural schematic diagram of a first housing in a sensor module processing device provided in one or more embodiments of the present application;

[0027] Figure 8 is a structural schematic diagram of a second housing in a sensor module processing device provided in one or more embodiments of the present application;

[0028] Fig. 9 is a schematic diagram of the structure of a mounting bracket in a sensor module provided in one or more embodiments of the present application;

[0029] Fig.10 is a schematic diagram of the assembly structure of the mounting bracket and the auxiliary positioning column in one or more embodiments of the present application;

[0030] Fig.11 is an exploded view of a sensor module processing device provided in one or more embodiments of the present application;

[0031] In the figure: 10, sensor module; 101a, area sensor; 101b, area sensor; 101c, area sensor; 101d, area sensor; 102, central sensor; 103, support element; 104, far side mounting position; 105, near side mounting position; 106, central mounting position; 107, first support wall; 108, second support wall; 109, support base; 110, base connection part; 111, connection periphery; 112, substrate; 113, protrusion; 114, mounting bracket; 115, ground temperature Sensor; 116, plug-in portion; 117, pin hole; 118, partition; 119, pin accommodation position; 20, sensor module processing device; 201, processing chamber; 202, processing opening; 203, first shell; 204, second shell; 205, frame; 206, beam; 207, connecting edge; 208, pre-positioning column; 209, inner surface; 210, auxiliary positioning column; 211, connecting support foot; 212, main positioning column; 213, positioning hole; 214, corner positioning column; 215, corner; 216, bolt. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0033] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0034] The terms "first", "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0035] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0036] In the present utility model, unless otherwise clearly stipulated and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0037] The disclosure below provides many different embodiments or examples for realizing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are merely examples, and the purpose is not to limit the present invention. In addition, the present invention can repeat reference numbers and reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not indicate the relationship between the various embodiments and settings discussed in itself. In addition, the present invention provides various specific examples of processes and materials, but those of ordinary skill in the art can be aware of the application of other processes and the use of other materials.

[0038] Below, we will refer to the attached Figures 1 to 4 One or more embodiments of the present application are described in detail.

[0039] In order to solve the problems of welding difficulty and poor positioning accuracy that often occur in actual operations, a sensor module processing device 20 is designed and provided.

[0040] First, the sensor module 10 involved in the present application is introduced. In one or more embodiments of the present application, the sensor module 10 includes a zone sensor for detecting whether there is someone in the air-conditioned room. The zone sensors are arranged in a cross-shaped vertical cross. For example, the zone sensors can be arranged in a one-to-one correspondence with the air outlets of the ceiling-mounted indoor unit of the air-conditioning device.

[0041] In one or more embodiments of the present application, a central sensor 102 is further provided in the sensor module 10, and the central sensor 102 is configured to detect whether there is a person under the ceiling-mounted indoor unit.

[0042] In one or more embodiments of the present application, the regional sensing sensor and the central sensor 102 are identical pyroelectric sensors. The human body has a constant body temperature of about 37°C, and emits infrared rays of a specific wavelength of about 10μm. The pyroelectric sensor works by detecting the infrared rays emitted by the human body. The infrared pyroelectric sensor can detect infrared light emitted by humans or animals and convert it into an electrical signal output. It is a highly sensitive infrared detection component that senses the presence of the human body. A rectangular window is provided on the outermost side of the infrared probe of the pyroelectric sensor. A filter is provided in the rectangular window, which allows 9μm-10μm infrared light emitted by the human body to pass through. It can detect the difference and change of the human body's radiation energy without contacting the human body, and convert it into a voltage signal output.

[0043] The characteristic of pyroelectric sensor is that it will give a corresponding signal only when its own temperature changes due to external radiation. When the temperature change tends to be stable, there will be no signal output, that is to say, the pyroelectric signal is proportional to the rate of change of its own temperature, or the pyroelectric sensor is only sensitive to moving human body.

[0044] The sensor module 10 equipped with the area sensor and the central sensor 102 can be set at the corner of the top-mounted indoor unit panel, for example, embedded in the panel corner cover and exposed at the corner cover. Since the corner cover is tilted, in one or more embodiments of the present application, the area sensors are tilted relative to the horizontal direction, wherein the tilt angle of the area sensor close to the edge of the corner cover is smaller than the tilt angle of the area sensor far from the edge of the corner cover.

[0045] In one or more embodiments of the present application, the air outlets of the ceiling-mounted indoor unit are respectively arranged toward four directions of the air-conditioned room, and the sensor module 10 is arranged along the extension direction of the corner cover. In one or more embodiments of the present application, two area sensors may be arranged close to the edge of the corner cover, and the other two area sensors may be arranged away from the edge of the corner cover, so that the four area sensors present two different inclination angles, and even if they are installed on the corner cover arranged to be inclined inward, the positions of the four area sensors can still be maintained at a substantially horizontal position, and the recognition range of each area sensor remains substantially the same.

[0046] The area sensor in the sensor module 10 can realize long-distance detection, and the central sensor 102 corresponds to short-distance detection. The recognition area of ​​the central sensor 102 and the recognition area of ​​the area sensor do not overlap, so as to avoid a person under the indoor unit being uncertainly detected by any area sensor or being repeatedly detected by the four area sensors. In addition, different tilt angles can ensure that the recognition area of ​​the central sensor 102 is directly below the ceiling-mounted indoor unit, and the recognition area of ​​the area sensor is set around the recognition area of ​​the central sensor 102.

[0047] The installation of the area sensor and the central sensor 102 at different angles is achieved by the support element 103. The support element 103 is used to install the area sensor and the central sensor 102. In one or more embodiments of the present application, the support element 103 includes an integrally formed distal mounting position 104, a proximal mounting position 105, and a central mounting position 106.

[0048] The distal mounting position 104 is used to accommodate the area sensor away from the edge of the corner cover plate. The distal mounting position 104 has a first support wall 107. The first support wall 107 is configured to support the infrared probe of the area sensor away from the edge of the corner cover plate so that it is inclined relative to the horizontal direction. In one or more embodiments of the present application, an arc-shaped fixing portion is further provided at the end of the distal mounting position 104. The arc-shaped fixing portion is used to limit the infrared probe to keep the area sensor stable in the working state.

[0049] The near side mounting position 105 is used to accommodate the area sensor near the edge of the corner cover plate. The near side mounting position 105 has a second support wall 108. The second support wall 108 is configured to support the infrared probe of the area sensor near the edge of the corner cover plate so that it is inclined relative to the horizontal direction. In one embodiment of the present application, an arc-shaped fixing portion is also provided at the end of the near side mounting position 105. The arc-shaped fixing portion is used to limit the infrared probe to keep the area sensor stable in the working state.

[0050] The central mounting position 106 is used to accommodate the infrared probe of the central sensor 102 so as to keep it horizontal.

[0051] In one or more embodiments of the present application, the distal mounting position 104, the proximal mounting position 105 and the central mounting position 106 are all designed as hollow structures, allowing the pins of the regional sensor and the central sensor 102 to pass through to further electrically connect with the substrate 112 of the sensor module 10, thereby providing sufficient support strength while protecting the pins.

[0052] In one or more embodiments of the present application, the support element 103 includes a support base 109, a plurality of base connection parts 110, and a plurality of connection peripheries 111. The support base 109 adopts a protruding design similar to a mountain shape, and the central mounting position 106 is formed at the free end of the support base 109. The base connection part 110 is arranged on the circumference of the end surface of the support base 109, and the base connection part 110 extends outward from the support base 109.

[0053] The sensor module 10 further includes a substrate 112 , namely a PCB circuit board. The support element 103 is fixedly disposed on the substrate 112 .

[0054] like Figures 5 to 11 As shown, the processing device 20 provided in the present application is used to efficiently install the sensor module 10. The sensor module processing device 20 includes a processing chamber 201. The processing chamber 201 provides an internal space for processing the sensor module 10, and at least one side of the processing chamber 201 is formed with an operable processing opening 202. An operator or a robot can contact the substrate 112 through the processing opening 202 and operate it. More specifically, the support element 103 includes a protrusion 113, and the protrusion 113 is arranged on a side of the support element 103 away from the distal mounting position 104, the proximal mounting position 105 and the central mounting position 106; the protrusion 113 can be inserted into a hole opened on the substrate 112 and extend toward the processing opening 202, and the operator or the robot can fix the support element 103 on one side of the processing opening 202.

[0055] In the processing device 20 provided in the present application, an internal space is provided by a processing chamber 201, so that during the processing, the various electrical components of the sensor module 10 that are not fully fixed are protected during the processing and maintained in a stable state. The substrate 112 is fixedly arranged in the processing chamber 201, which can prevent the substrate 112 from moving or twisting during the processing. A stable welding environment can be provided during manual or mechanical welding, thereby improving welding efficiency. At the same time, an operable processing opening 202 is formed on at least one side of the processing chamber 201, which can facilitate the positioning of the various electrical components of the sensor module on the one hand, and on the other hand, allows the operator or the robot to conveniently perform processing operations, thereby improving processing efficiency.

[0056] In one or more embodiments of the present application, the processing device 20 includes a first shell 203 and a second shell 204 .

[0057] The first shell 203 and the second shell 204 are detachably fixedly connected, and the processing opening 202 is set on the second shell 204.

[0058] The first shell 203 and the second shell 204 together enclose a processing chamber 201 .

[0059] In one or more embodiments of the present application, the first shell 203 and the second shell 204 are made of rigid materials, for example, materials with sufficient mechanical strength and stability, including but not limited to polymer composite materials, metals with high corrosion resistance and stability, etc.

[0060] Taking the direction during operation as an example, the first housing 203 is located at the top and the second housing 204 is located at the bottom. The first housing 203 mainly serves as a limit, and the second housing 204 mainly serves as a pre-installation of the substrate 112.

[0061] In one or more embodiments of the present application, the machining opening 202 passes through the second shell 204 .

[0062] In one or more embodiments of the present application, the second shell 204 is composed of a frame 205 and a crossbeam 206. The frame 205 is rectangular in design, and the crossbeam 206 is vertically cross-distributed, and together with the frame 205, a plurality of processing openings 202 are enclosed. Four processing openings 202 are used as an example in the figure, and the number of processing openings 202 is not limited. Six processing openings 202, eight processing openings 202, etc. can also be set according to production needs.

[0063] Corresponding to the multiple processing openings 202, the first shell 203 and the second shell 204 together enclose multiple processing chambers 201. Any processing chamber 201 provides an internal space for processing a sensor module 10. The processing openings 202 are operably formed on the same side of the multiple processing chambers 201. A substrate 112 can be fixedly disposed in each processing chamber 201.

[0064] The multiple processing openings 202 on the same side can make the processing more convenient and flexible, improve the processing efficiency, and the separation design can avoid mutual influence or interference between adjacent areas, and also provide a reference for automated processing, which is conducive to rapid positioning of the robot.

[0065] The design of the frame 205 and the crossbeam 206 can limit the deformation of the second shell 204, so that the second shell 204 can simultaneously carry the processing of multiple sensor modules 10 and maintain good flatness after long-term and multiple uses. In addition, the second shell 204 can also have good rigidity and supporting force in all directions to avoid deformation or collapse during the processing process; using the crossbeam 206 as a reference can achieve better positioning accuracy during installation, so that multiple sensor modules 10 can be accurately aligned.

[0066] In one or more embodiments of the present application, the second housing 204 is configured with a connecting edge 207 at a corner corresponding to the processed opening 202. A pre-positioning post 208 extending in a direction away from the processed opening 202 is provided at the connecting edge 207. The pre-positioning post 208 is operably inserted into a corner hole provided on the substrate 112 to achieve positioning of the substrate 112.

[0067] In one or more embodiments of the present application, the four corners of the processing opening 202 are configured with connecting edges 207, and each connecting edge 207 is provided with a pre-positioning post 208 extending in a direction away from the processing opening 202. The four pre-positioning posts 208 are operably inserted into the four corner holes provided on the substrate 112 to achieve positioning of the substrate 112.

[0068] In one or more embodiments of the present application, the first shell 203 has an inner surface 209. The inner surface 209 of the first shell 203 matches the support element 103. When the first shell 203 and the second shell 204 are fixedly connected, the inner surface 209 of the first shell 203 fits with the support element 103. More specifically, the inner surface 209 of the first shell 203 fits with the first support wall 107, the second support wall 108, the support base 109, the base connection portion 110 and the connection periphery 111 of the support element 103, so that the support element 103 is accurately positioned during the processing, avoiding offset, misalignment, looseness or distortion during the processing, and further improving the processing efficiency.

[0069] In one or more embodiments of the present application, the sensor module 10 further includes a mounting bracket 114. The mounting bracket 114 is used to mount a ground temperature sensor 115. The mounting bracket 114 is provided with a plug-in portion 116, which can be inserted into a hole provided on the substrate 112 and extend toward the processed opening 202. The ground temperature sensor 115 is a thermopile sensor, which provides the ground temperature for the air conditioning device. The thermopile sensor is provided independently of the support element 103.

[0070] In one or more embodiments of the present application, one end of the mounting bracket 114 is disc-shaped and has a plurality of evenly distributed pin holes 117, and the plurality of pins of the ground temperature sensor 115 can pass through the pin holes 117 respectively; on the one hand, the end of the disc-shaped mounting bracket 114 can better fix the ground temperature sensor 115, ensuring the stable use state of the ground temperature sensor 115; on the other hand, the independent pin holes 117 can better protect the pins and prevent the pins from being damaged. The other end of the mounting bracket 114 is separated by a partition 118 into a plurality of evenly distributed pin accommodation positions 119, each of which accommodates a pin passing through the pin hole 117, further protecting the pins, and also enhancing the structural rigidity of the mounting bracket 114, so that it can better resist deformation and distortion during the assembly process. The plug-in portion 116 is formed by extending outward from one or more partitions 118. The plug-in portion 116 can enable the mounting bracket 114 to be stably pre-assembled with the substrate 112, providing a stable operating environment for further fixation.

[0071] In one or more embodiments of the present application, the processing device 20 further includes an auxiliary positioning column 210. The auxiliary positioning column 210 is operably fixedly connected to the mounting bracket 114 to keep the mounting bracket 114 stable during the processing. The auxiliary positioning column 210 has a connecting leg 211 corresponding to the pin hole 117, and the connecting leg 211 can extend into the pin hole 117. The height of the auxiliary positioning column 210 is preferably consistent with the height of the thermopile sensor body (excluding the pin portion).

[0072] In one or more embodiments of the present application, the inner surface 209 of the first shell 203 matches the outer end surface of the support element 103 and the auxiliary positioning column 210. When the first shell 203 and the second shell 204 are fixedly connected, the inner surface 209 of the first shell 203 fits with the support element 103 and the auxiliary positioning column 210. More specifically, the inner surface 209 of the first shell 203 fits with the first support wall 107, the second support wall 108, the support base 109, the base connection part 110, the connection periphery 111 and the outer end surface of the auxiliary positioning column 210 of the support element 103, so that the support element 103 and the mounting bracket 114 are accurately positioned during the processing, avoiding offset, misalignment, looseness or distortion during the processing, and further improving the processing efficiency.

[0073] In one or more embodiments of the present application, a main positioning column 212 is further provided on the second housing 204. The main positioning column 212 extends in a direction away from the processing opening 202, and the main positioning column 212 can be inserted into a positioning hole 213 provided on the first housing 203. In one or more embodiments of the present application, a plurality of main positioning columns 212 are provided, and the plurality of main positioning columns 212 are diagonally symmetrically distributed.

[0074] In one or more embodiments of the present application, an angle positioning column 214 is further provided on the second housing 204. The angle positioning column 214 extends in a direction away from the processing opening 202. The angle positioning column 214 can be embedded in the corner of the first housing 203 (as shown by 215 in the figure).

[0075] In one or more embodiments of the present application, the corner positioning column 214 adopts an asymmetric design, which can ensure that the first housing 203 is installed in the correct direction to avoid reverse installation.

[0076] The following describes how to use the processing device 20 provided in the above-mentioned embodiment of the present application.

[0077] First, the second housing 204 is placed in a ready state, and the pre-positioning column 208 extending away from the processing opening 202 at the connection edge 207 extends upward. The substrate 112 is mounted on the second housing 204, and the pre-positioning column 208 is inserted into the corner hole opened on the substrate 112. The support element 103 is arranged on the substrate 112, and the protrusion 113 of the support element 103 is inserted into the hole opened on the substrate 112 and extends toward the processing opening 202. The mounting bracket 114 is arranged on the substrate 112, and the plug-in portion 116 of the mounting bracket 114 is inserted into the hole opened on the substrate 112 and extends toward the processing opening 202; the auxiliary positioning column 210 is mounted on the mounting bracket 114, and the connecting leg 211 of the auxiliary positioning column 210 extends into the pin hole 117 of the mounting bracket 114; the substrate 112, the support element 103, the mounting bracket 114 and the auxiliary positioning column 210 are pre-positioned.

[0078] Then, the first shell 203 is mounted on the second shell 204, the main positioning column 212 of the second shell 204 is inserted into the positioning hole 213 opened on the first shell 203, the corner positioning column 214 on the second shell 204 is embedded in the corner of the first shell 203, the inner surface 209 of the first shell 203 is in contact with the first support wall 107, the second support wall 108, the support base 109, the base connection part 110, the connection periphery 111 and the outer end surface of the auxiliary positioning column 210 of the support element 103, and the support element 103 and the mounting bracket 114 are accurately positioned and pressed. The first shell 203 and the second shell 204 are fastened by bolts 216 to ensure that the first shell 203 and the second shell 204 form a whole.

[0079] The first shell 203 and the second shell 204 connected as a whole are turned upside down, that is, the processed opening 202 faces upward. The protruding portion 113 and the plug-in portion 116 are fastened together with the base plate 112 by means of heat fusion or the like.

[0080] The first housing 203 and the second housing 204 connected as a whole are then reversed, that is, the processed opening 202 faces downward. The first housing 203 is removed, and then the auxiliary positioning column 210 is removed, and the area sensor, the central sensor 102 and the ground temperature sensor 115 can be pre-installed on the far side mounting position 104, the near side mounting position 105, the central mounting position 106 and the mounting bracket 114 respectively.

[0081] The first shell 203 is then installed on the second shell 204 and fastened with bolts 216 so that the area sensor, the central sensor 102, and the ground temperature sensor 115 are all pressed into place. The first shell 203 and the second shell 204 connected as a whole are then reversed, that is, the processing opening 202 faces upward, so that the pins of each sensor can be welded, and the sensor and the substrate 112 are welded together.

[0082] The sensor module processing device 20 provided in the present application can ensure the processing quality of each step and improve the stability and accuracy of the sensor module 10. Since multiple sensor modules 10 can be processed at the same time, the processing efficiency is significantly improved.

[0083] In the description of the above embodiments, specific features, structures, materials or characteristics may be combined in a suitable manner in any one or more embodiments or examples.

[0084] The above are only specific implementations of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A sensor module processing device, characterized in that: include: A plurality of processing chambers, any of which provides an internal space for processing a sensor module, and an operable processing opening is formed on the same side of the plurality of processing chambers; Wherein, the sensor module comprises: A substrate, wherein each of the processing chambers is fixedly provided with one substrate; and A supporting element is configured to support a plurality of vertically cross-distributed area sensors; the area sensors are used to detect whether there is someone in the air-conditioned room; the supporting element includes a protrusion, which can be inserted into a hole opened on the substrate and extend toward the processed opening.

2. The sensor module processing device according to claim 1, characterized in that: Also includes: a first shell; and a second shell, the second shell being detachably fixedly connected to the first shell, and the processing opening being arranged on the second shell; The first shell and the second shell together enclose the processing chamber.

3. The sensor module processing device according to claim 2, characterized in that: The machined opening passes through the second shell; The second shell is configured with a connecting edge corresponding to the corner of the processed opening, and a pre-positioning column extending away from the processed opening is arranged at the connecting edge, and the pre-positioning column can be operably inserted into the corner hole opened on the substrate.

4. The sensor module processing device according to claim 2, characterized in that: The support element is further configured to support a central sensor, the central sensor being disposed between the regional sensors, and a plurality of the regional sensors being disposed around the central sensor; The first shell has an inner surface, and the inner surface matches the support element; When the first shell and the second shell are fixedly connected, the inner surface is in contact with the supporting element.

5. The sensor module processing device according to claim 4, characterized in that: The sensor module also includes: The mounting bracket is used for mounting a ground temperature sensor; the mounting bracket is provided with a plug-in portion, which can be inserted into a hole opened on the substrate and extend toward the processed opening.

6. The sensor module processing device according to claim 5, characterized in that: Also includes: An auxiliary positioning column, the auxiliary positioning column is operably fixedly connected to the mounting bracket; The inner surface matches the outer surfaces of the support element and the auxiliary positioning column; When the first shell and the second shell are fixedly connected, the inner surface fits the supporting element and the outer surface of the auxiliary positioning column.

7. The sensor module processing device according to any one of claims 2 to 6, characterized in that: The second housing is also provided with: A main positioning column extends in a direction away from the processing opening, and the main positioning column can be inserted into a positioning hole opened on the first shell.

8. The sensor module processing device according to claim 7, characterized in that: The second housing is also provided with: An angle positioning column extends in a direction away from the processing opening, and the angle positioning column can be embedded in a corner of the first shell.

9. The sensor module processing device according to any one of claims 2 to 6, characterized in that: The first housing and the second housing are detachably fixedly connected by bolts.

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