Box body for temperature sensor array and imaging equipment thereof
By adopting a protective door structure controlled by disassembled plug-and-pull-type hinge and DC reducer motor in the box equipment, the problems of complex structure and high noise in the existing box equipment are solved, and the simplified structure and convenience of use of the box are achieved, and the measurement accuracy is improved.
Patent Information
- Application Number
- CN202421544175.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-07-02
AI Technical Summary
The existing box equipment has a complex structure, poor connection sealing, and difficult to disassemble. The box cover needs a key when locking the box cover and the box, which has a large sound and vibration, which affects the measurement results of the internal sensor.
The removable plug-and-exhaust hinge is used to connect the box cover and the box, and the DC reducer motor, protective door and spring lock structure is installed. The switch of the protective door is controlled through the DC reducer motor to reduce noise, and simple switching operation is achieved through the spring lock.
It realizes the simplification of the box structure and is easy to use, solves the problems of disassembly difficulties and high noise, and improves the measurement accuracy of the internal equipment of the box.
Smart Images
Figure CN222926301U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of detection equipment, and particularly relates to a box body for a temperature sensor array and its imaging equipment. Background Art
[0002] During the existing detection operation process, the accuracy of detection data determines the quality of subsequent further judgment and operation using the detection data. Traditional detection equipment is exposed to the surrounding environment. Due to the complex surrounding environmental factors, the detection equipment is affected during the working process, and finally the detection data is inaccurate. Especially in applications such as sensors and imaging equipment, it is often necessary to seal the equipment to avoid interference from the external environment to the measuring equipment, etc., so as to make the measurement data accurate. The existing box body equipment has a complex structure. The connection tightness between the box bodies is poor, affecting the use of the equipment inside the box body. During the connection process of the box body and the box cover, through the existing fixed locks, the connection structure is often complex and difficult to disassemble later. Especially for the existing box body equipment, when the box cover is locked with the box body, a key is required to open it, which often produces a large sound and vibration, affecting the measurement results of the internal sensors. At the same time, during the detection process with an imaging equipment installed inside, the traditional method is to open a through hole on the box body for imaging. Since it cannot be closed in time, the internal imaging equipment is often damaged. The existing solution is to install a rotatable and openable protection door at the imaging through hole of the box body. This method is often fixed by means of buckles or locks, which is inconvenient in the use process and requires manual operation or other means to open. It takes time, and due to many use environments, manual participation cannot be directly involved, further restricting the use function of the traditional box body. Summary of the Utility Model
[0003] The purpose of the utility model is to solve the above problems and provide a box body for a temperature sensor array and its imaging equipment, which has a simple structure, is convenient to use, and the box cover and the box body can be simply opened and closed.
[0004] To solve the above technical problems, the technical solution of the utility model is: A box body for a temperature sensor array and its imaging equipment, including a box cover and a box body. The box cover includes a box cover shell, and the box body includes a box body shell. The end of the box cover shell and the end of the box body shell are connected by a detachable plug-in hinge, and the side of the box cover shell and the side of the box body shell are detachably connected; a DC geared motor, a motor mounting plate, a linear guide rail, a gear, a rack and a protection door are arranged inside the box cover shell. The rack is fixedly connected to the protection door. The DC geared motor is installed on the motor mounting plate, and both the motor mounting plate and the linear guide rail are fixedly connected to the inner wall of the box cover shell. The rotating shaft end of the DC geared motor passes through the gear, and the gear meshes with the rack. The bottom of the protection door is slidably connected to the linear guide rail.
[0005] Preferably, a locking hook is provided on the lid housing, and the locking hook is connected to the box body; a rubber sealing sleeve is provided between the lid housing and the box body housing, and the rubber sealing sleeve seals when the lid housing and the box body housing are connected.
[0006] Preferably, a spring lock assembly is provided on the box body housing. The spring lock assembly includes an axle clip, a locking tongue, a locking pin, a torsion spring, and a lock seat. The bottom of the locking tongue is located within the lock seat. The locking pin passes through the locking tongue and the lock seat. The axle clip is sleeved on the end of the locking pin. A locking tongue stop shaft is provided on the locking tongue. The torsion spring is sleeved on the locking pin. One end of the torsion spring abuts against the inside of the lock seat, and the other end of the torsion spring abuts against the locking tongue stop shaft.
[0007] Preferably, the locking tongue is a block structure, and the top of the locking tongue is a hook structure. The top of the locking tongue is cooperatively connected with the locking hook. The locking pin passes through the bottom of the locking tongue and is fixedly connected.
[0008] Preferably, the lock seat is a block structure, and the end face of the lock seat is concaved into a groove structure. The bottom of the locking tongue is located within the groove of the lock seat. A lock seat through hole is provided on the side of the lock seat. The locking pin passes through the lock seat through hole and is limited by the axle clip. A lock seat stop rod is provided on the lock seat. The lock seat stop rod is a rotary body structure. The end of the lock seat stop rod extends into the lock seat groove and limits the rotation of the locking tongue.
[0009] Preferably, the protection door is a plate-shaped bent structure. An inverted "U"-shaped protection door sliding block is provided at the bottom of the protection door. The protection door sliding block is slidably connected to the linear guide rail.
[0010] Preferably, a lid housing through hole is provided on the lid housing. The lid housing through hole is a rectangular structure. The protection door is located on the lid housing through hole. Limit switch mounting plates are respectively installed on both sides of the lid housing through hole. A micro switch and a limit block are installed on the limit switch mounting plate. The micro switch is electrically connected to the DC reduction motor. The micro switch senses whether the movement of the protection door is in place, and the limit block locates the left and right extreme positions of the protection door.
[0011] Preferably, the box body housing is fixedly connected to the lower part of the wire pressing block. The top of the lower part of the wire pressing block is the upper part of the wire pressing block. The cross section of the lower part of the wire pressing block is a semi-circular structure. The upper part of the wire pressing block is a cuboid structure. A wire pressing block screw is provided on the upper part of the wire pressing block. The wire pressing block screw passes through the upper part of the wire pressing block and the lower part of the wire pressing block to fixedly connect the lower part of the wire pressing block and the upper part of the wire pressing block. The bottom plate is fixedly connected to the box body housing through screws.
[0012] Preferably, a spring lock installation hole is provided on the side of the box body housing. The spring lock assembly is fixedly connected to the box body housing through the spring lock installation hole.
[0013] Preferably, the top of the box body shell bulges outwards to form a hinge structure of the box body shell. The hinge structure of the box body shell is provided with a hinge hole along the axial direction. A hinge pin is inserted into the hinge hole. The box cover shell is provided with a hinge structure of the box cover. The hinge structure of the box cover and the hinge structure of the box body shell form a hinge. The hinge pin is fixedly connected to the hinge structure of the box cover shell to connect the box body shell and the box cover shell, so that the end of the box cover shell is rotatably connected to the end of the box body shell. The box body shell is provided with a secondary wire passing hole and a main wire passing hole. A wire passing nut is inserted into the main wire passing hole. The secondary wire passing hole and the main wire passing hole are oppositely arranged on both sides of the box body shell.
[0014] The beneficial effects of the present utility model are as follows: The box body for a temperature sensor array and its imaging device provided by the present utility model has a simple structure and is convenient to use. It solves the problem of difficult disassembly between the existing box body and the box cover, and avoids the need for a key when the existing box cover is locked with the box body and the problem of too loud sound of the box cover protection door switch, thereby avoiding the influence on the internal measuring equipment of the box body. Description of the Drawings
[0015] Figure 1 is a schematic diagram of the open state of the box body for a temperature sensor array and its imaging device of the present utility model;
[0016] Figure 2 is a schematic diagram of the closed state structure of the present utility model;
[0017] Figure 3 is an assembly drawing of the present utility model;
[0018] Figure 4 is the present utility model Figure 3 exploded structure diagram;
[0019] Figure 5 is the present utility model Figure 4 view from direction A;
[0020] Figure 6 is an exploded view of the spring lock of the present utility model;
[0021] Figure 7 is an assembly view of the spring lock of the present utility model;
[0022] Figure 8 is the present utility model Figure 7 view from direction B;
[0023] Figure 9 is an assembly view of the box cover of the present utility model;
[0024] Figure 10 is the present utility model Figure 9 exploded view.
[0025] Description of reference numerals: 1. Lid; 2. Box body; 3. Lower part of wire pressing block; 4. Bottom plate; 5. Upper part of wire pressing block; 6. Wire pressing block screw; 7. Spring lock assembly; 8. Wire passing nut; 9. Box body shell; 10. Hinge hole; 11. Minor wire passing hole; 12. Spring lock mounting hole; 13. Major wire passing hole; 14. Shaft clip; 15. Lock tongue; 16. Lock pin; 17. Lock tongue blocking shaft; 18. Torsion spring; 19. Lock seat; 20. Rubber sealing sleeve; 21. Hinge pin; 22. DC reduction motor; 23. Motor mounting plate; 24. Linear guide rail; 25. Gear; 26. Rack; 27. Lock hook; 28. Limit block; 29. Micro switch; 30. Limit switch mounting plate; 31. Lid shell; 32. Protection door. Detailed implementation manners
[0026] The following further describes the present utility model in conjunction with the accompanying drawings and specific embodiments:
[0027] As Figures 1 to 10 shown, a box body for a temperature sensor array and its imaging device provided by the present utility model includes a lid 1 and a box body 2. The lid 1 includes a lid shell 31, and the box body 2 includes a box body shell 9. The ends of the lid shell 31 and the box body shell 9 are connected by a detachable plug-in hinge, and the sides of the lid shell 31 and the box body shell 9 are detachably connected. A DC reduction motor 22, a motor mounting plate 23, a linear guide rail 24, a gear 25, a rack 26 and a protection door 32 are provided in the lid shell 31. The rack 26 is fixedly connected to the protection door 32. The DC reduction motor 22 is installed on the motor mounting plate 23, and both the motor mounting plate 23 and the linear guide rail 24 are fixedly connected to the inner wall of the lid shell 31. The rotating shaft end of the DC reduction motor 22 passes through the gear 25, and the gear 25 meshes with the rack 26. The bottom of the protection door 32 is slidably connected to the linear guide rail 24.
[0028] When the DC reduction motor 22 works, it drives the rack 26 to move through the gear 25, and then drives the protection door 32 to move back and forth. In this embodiment, a measuring device, such as an existing temperature sensor array and other imaging devices, is installed in the box body 2.
[0029] A lock hook 27 is provided on the lid shell 31, and the lock hook 27 is connected to the box body 2. A rubber sealing sleeve 20 is provided between the lid shell 31 and the box body shell 9, and the rubber sealing sleeve 20 seals when the lid shell 31 and the box body shell 9 are connected.
[0030] The rubber sealing sleeve 20 is bent along the edge of the lid shell 31, so as to better fit the lid shell 31 and the box body shell 9 and better play a sealing role.
[0031] A spring lock assembly 7 is provided on the box body shell 9. The spring lock assembly 7 includes a shaft clamp 14, a lock tongue 15, a lock pin 16, a torsion spring 18 and a lock seat 19. The bottom of the lock tongue 15 is located within the lock seat 19. The lock pin 16 passes through the lock tongue 15 and the lock seat 19. The shaft clamp 14 is sleeved on the end of the lock pin 16. A lock tongue stop shaft 17 is provided on the lock tongue 15. The torsion spring 18 is sleeved on the lock pin 16. One end of the torsion spring 18 abuts against the inside of the lock seat 19, and the other end of the torsion spring 18 abuts against the lock tongue stop shaft 17. The spring lock assembly 7 constitutes a spring lock structure.
[0032] The lock tongue 15 is of a block structure, and the top of the lock tongue 15 is of a hook-like structure. The top of the lock tongue 15 is cooperatively connected with the lock hook 27. The lock pin 16 passes through the bottom of the lock tongue 15 and is fixedly connected.
[0033] The lock seat 19 is of a block structure. The end face of the lock seat 19 is concave to form a groove-like structure. The bottom of the lock tongue 15 is located within the groove of the lock seat 19. A lock seat through hole is provided on the side of the lock seat 19. The lock pin 16 passes through the lock seat through hole and is limited by the shaft clamp 14. A lock seat stop rod is provided on the lock seat 19. The lock seat stop rod is of a rotary body structure. The end of the lock seat stop rod extends into the groove of the lock seat 19 and limits the rotation of the lock tongue 15.
[0034] The lock seat 19 is fixedly connected to the box body shell 9. A box body shell lock pin through hole is provided at a position on the box body shell 9 corresponding to the lock seat through hole. The end of the lock pin 16 passes through the box body shell lock pin through hole. An existing rotating device can be sleeved on the end of the lock pin 16 to control the rotation of the lock pin 16. The staff controls the rotation of the lock pin 16 through the rotating device or directly, and then completes the opening of the box body 2 and the box cover 1.
[0035] The shaft clamp 14 is of a clamp structure. The shaft clamp 14 enables the lock pin 16 to rotate within the lock seat 19, so that the shaft pin 16 will not move along the axial direction during operation. During actual use, when the box cover 1 and the box body 2 need to be locked, the lock tongue 15 and the torsion spring 18 constitute a spring lock tongue structure. During the rotation of the box cover shell 31 towards the box body shell 9, the lock tongue 15 and the lock hook 27 are interlocked. When unlocking is required, rotating the pin shaft 16 can separate the lock tongue 15 from the lock hook 27 to complete the unlocking.
[0036] The protection door 32 is of a plate-like bent structure. An inverted "U"-shaped protection door sliding block is provided at the bottom of the protection door 32. The protection door sliding block is slidably connected to the linear guide rail 24.
[0037] The lid housing 31 is provided with a lid housing through-hole, which is a rectangular structure. The protection door 32 is located on the lid housing through-hole. Limit switch mounting plates 30 are respectively installed on both sides of the lid housing through-hole. A microswitch 29 is installed on the limit switch mounting plate 30. The limit block 28 is fixedly connected to the lid housing 31. The microswitch 29 is electrically connected to the DC reduction motor 22. The microswitch 29 senses whether the movement of the protection door 32 is in place, and the limit block 28 positions the left and right extreme positions of the protection door 32.
[0038] During the movement of the protection door 32, it can block the lid housing through-hole. When the internal equipment of the box body needs to work, the DC reduction motor 22 works to move the protection door 32 away. The utility model has a simple structure and is convenient to switch. At the same time, by setting the DC reduction motor 22 to control the movement of the protection door 32, the opening and closing degree of the lid housing through-hole can be controlled. Compared with the traditional way of fully opening or fully closing the lid housing through-hole, the utility model adjusts the opening and closing size of the lid housing through-hole, which can increase the usage range of the internal detection equipment and enhance its practicability.
[0039] The box body housing 9 is fixedly connected to the lower part of the wire pressing block 3. The top of the lower part of the wire pressing block 3 is the upper part of the wire pressing block 5. The cross-section of the lower part of the wire pressing block 3 is a semi-circular structure. The upper part of the wire pressing block 5 is a cuboid structure. The upper part of the wire pressing block 5 is provided with a wire pressing block screw 6. The wire pressing block screw 6 passes through the upper part of the wire pressing block 5 and the lower part of the wire pressing block 3 to fixedly connect the lower part of the wire pressing block 3 and the upper part of the wire pressing block 5.
[0040] A bottom plate 4 is arranged inside the box body housing 9. The bottom plate 4 is fixedly connected to the box body housing 9 by screws. The wire pressing block screw 6 passes through the upper part of the wire pressing block 5 and the lower part of the wire pressing block 3 to fixedly connect the lower part of the wire pressing block 3, the upper part of the wire pressing block 5 and the box body housing 9.
[0041] A spring lock installation hole 12 is arranged on the side surface of the box body housing 9. The spring lock assembly 7 is fixedly connected to the box body housing 9 through the spring lock installation hole 12.
[0042] The top of the box body housing 9 protrudes outwards to form a box body housing hinge structure. The box body housing hinge structure is provided with a hinge hole 10 along the axial direction. The hinge hole 10 is a through-hole structure. A hinge pin 21 is inserted into the hinge hole 10. The lid housing 31 is provided with a lid hinge structure. The hinge pin 21 is fixedly connected to the lid hinge structure and passes through the box body housing hinge structure to connect the box body housing 9 and the lid housing 31, so that the end of the lid housing 31 is rotatably connected to the end of the box body housing 9. The box body housing 9 is provided with a secondary wire passing hole 11 and a main wire passing hole 13. A wire passing nut 8 is inserted into the main wire passing hole 13. The secondary wire passing hole 11 and the main wire passing hole 13 are arranged oppositely on both sides of the box body housing 9.
[0043] The box body housing hinge structure and the lid hinge structure are the same and are both columnar structures and are arranged in parallel.
[0044] In this embodiment, a wire pressing block through hole is provided between the lower part 3 of the wire pressing block and the upper part 5 of the wire pressing block. Wires of electrical appliances such as the internal sensor of the box body and the DC reduction motor 22 can be wire pressed and wire arranged through the upper part 5 and the lower part 3 of the wire pressing block, and then connected to external devices through the wire passing nut 8, the secondary wire passing hole 11, and the main wire passing hole 13.
[0045] The utility model connects the box body and the box cover through a detachable plug-in type box cover hinge and a spring lock. When the box cover needs to be disassembled, just open the box cover and plug and unplug the box cover to disassemble and assemble the box cover from the box body, thereby increasing the detachable performance of the box body and the box cover. When the box cover is closed, the plug-in direction between the box cover and the box body is limited, so that the box cover cannot be disassembled when it is closed. The spring lock structure of the utility model realizes automatic closing by the gravity of the fixed lock hook on the box cover and the spring lock tongue on the box body when the upper cover is closed. Regarding the problem of the sound of the protection door switch, the DC reduction motor drives the gear rack and cooperates with the linear guide rail to reduce the sound. The box cover can be quickly replaced and the noise of the protection door switch can be reduced in a short time.
[0046] Those of ordinary skill in the art will realize that the embodiments described herein are for helping the reader understand the principles of the utility model, and it should be understood that the protection scope of the utility model is not limited to such specific statements and embodiments. Those of ordinary skill in the art can make various other specific deformations and combinations that do not depart from the essence of the utility model according to these technical revelations disclosed by the utility model, and these deformations and combinations are still within the protection scope of the utility model.
Claims
1. A box for a temperature sensor array and an imaging device thereof, characterized in that: The invention comprises a box cover (1) and a box body (2), wherein the box cover (1) comprises a box cover shell (31), and the box body (2) comprises a box body shell (9), wherein the end of the box cover shell (31) and the end of the box body shell (9) are connected via a detachable plug-in hinge, and the side of the box cover shell (31) and the side of the box body shell (9) are detachably connected; a DC reduction motor (22), a motor mounting plate (23), a linear guide rail (24), a gear (25), A rack (26) and a protective door (32), wherein the rack (26) is fixedly connected to the protective door (32), a DC reduction motor (22) is mounted on a motor mounting plate (23), the motor mounting plate (23) and a linear guide rail (24) are both fixedly connected to the inner wall of a box cover shell (31), a rotating shaft end of the DC reduction motor (22) is passed through a gear (25), the gear (25) is meshed with the rack (26), and a bottom of the protective door (32) is slidably connected to the linear guide rail (24).
2. A box for a temperature sensor array and an imaging device thereof according to claim 1, characterized in that: The box cover shell (31) is provided with a lock hook (27), and the lock hook (27) is connected to the box body (2); a rubber sealing sleeve (20) is provided between the box cover shell (31) and the box body shell (9), and the rubber sealing sleeve (20) performs sealing when the box cover shell (31) and the box body shell (9) are connected.
3. A box for a temperature sensor array and an imaging device thereof according to claim 1, characterized in that: A spring lock assembly (7) is provided on the box shell (9), and the spring lock assembly (7) comprises an axle clamp (14), a lock tongue (15), a lock pin (16), a torsion spring (18) and a lock seat (19). The bottom of the lock tongue (15) is located in the lock seat (19), the lock pin (16) is inserted through the lock tongue (15) and the lock seat (19), the axle clamp (14) is sleeved on the end of the lock pin (16), the lock tongue (15) is provided with a lock tongue stop shaft (17), the torsion spring (18) is sleeved on the lock pin (16), the end of the torsion spring (18) is in contact with the inside of the lock seat (19), and the other end of the torsion spring (18) is in contact with the lock tongue stop shaft (17).
4. A box for a temperature sensor array and an imaging device thereof according to claim 3, characterized in that: The lock tongue (15) is a block-shaped structure, the top of the lock tongue (15) is a hook-shaped structure, the top of the lock tongue (15) is matched and connected with the lock hook (27), and the lock pin (16) is passed through the bottom of the lock tongue (15) and fixedly connected.
5. The housing for a temperature sensor array and an imaging device thereof according to claim 3, characterized in that: The lock seat (19) is a block-shaped structure, the end surface of the lock seat (19) is concave and has a groove-shaped structure, the bottom of the lock tongue (15) is located in the groove of the lock seat (19), a lock seat through hole is provided on the side of the lock seat (19), a lock pin (16) is inserted into the lock seat through hole and is limited by the shaft clamp (14), and a lock seat shift rod is provided on the lock seat (19), the lock seat shift rod is a rotating body structure, the end of the lock seat shift rod extends into the groove of the lock seat (19) and limits the rotation of the lock tongue (15).
6. A box for a temperature sensor array and an imaging device thereof according to claim 1, characterized in that: The protection door (32) is a plate-shaped bending structure. An inverted "U"-shaped protection door sliding block is provided at the bottom of the protection door (32). The protection door sliding block is slidably connected to the linear guide rail (24).
7. A box for a temperature sensor array and an imaging device thereof according to claim 1, characterized in that: The box cover shell (31) is provided with a box cover shell through hole, which is a rectangular structure. The protection door (32) is located on the box cover shell through hole. Limit switch mounting plates (30) are respectively installed on both sides of the box cover shell through hole. A micro switch (29) and a limit block (28) are installed on the limit switch mounting plate (30). The micro switch (29) is electrically connected to the DC reduction motor (22). The micro switch (29) senses whether the movement of the protection door (32) is in place, and the limit block (28) is used to locate the left and right limit positions of the protection door (32).
8. The housing for a temperature sensor array and an imaging device thereof according to claim 1, characterized in that: The box shell (9) is fixedly connected to the lower part (3) of the wire pressing block, the top of the lower part (3) of the wire pressing block is the upper part (5) of the wire pressing block, the cross-section of the lower part (3) of the wire pressing block is a semicircular structure, the upper part (5) of the wire pressing block is a rectangular parallelepiped structure, and the upper part (5) of the wire pressing block is provided with a wire pressing block screw (6), and the wire pressing block screw (6) is passed through the upper part (5) of the wire pressing block and the lower part (3) of the wire pressing block to fix the lower part (3) of the wire pressing block and the upper part (5) of the wire pressing block.
9. A housing for a temperature sensor array and an imaging device thereof according to claim 1, characterized in that: A spring lock mounting hole (12) is provided on the side of the box shell (9), and the spring lock assembly (7) is fixedly connected to the box shell (9) through the spring lock mounting hole (12).
10. A box for a temperature sensor array and an imaging device thereof according to claim 1, characterized in that: The top of the box shell (9) protrudes outward to form a box shell hinge structure, the box shell hinge structure is provided with a hinge hole (10) along the axial direction, a hinge pin (21) is inserted into the hinge hole (10), a box cover shell (31) is provided with a box cover hinge structure, the box cover hinge structure and the box shell hinge structure form a hinge, the hinge pin (21) is fixedly connected to the box cover shell hinge structure, the box shell (9) is connected with the box cover shell (31), so that the end of the box cover shell (31) is rotatably connected with the end of the box shell (9); the box shell (9) is provided with a secondary wire hole (11) and a primary wire hole (13), a wire nut (8) is inserted into the primary wire hole (13), and the secondary wire hole (11) and the primary wire hole (13) are arranged on two sides of the box shell (9) opposite to each other.