Rear cover assembly safety mechanism for spectrum thermal therapy instrument

Abstract

A rear cover assembly safety mechanism for a spectrum thermal therapy instrument comprises a spectrum thermal therapy instrument body, a rear cover, a locking structure and an electronic lock. And one end of the spectrum thermal therapy instrument body is a rear cover end. The rear cover comprises a rear cover body and an annular edge. And the annular edge covers the end surface of the rear cover end. The locking structure comprises a clamping block arranged at the rear cover end and a locking hook arranged on the inner side of the annular edge. One end of the clamping block and the end of the rear cover are on the same plane. The locking hook comprises a supporting block and a hook block. The supporting block is attached to the annular edge. And the hook block is arranged towards the arc direction of the annular edge. A lock rod is arranged on one side of the electronic lock, and the electronic lock is arranged on the side, connected with the hook block in a clamped mode, of the clamping block. According to the rear cover assembly safety mechanism for the spectrum thermal therapy instrument, the electronic lock is arranged to control opening and closing of the locking structure, and confidentiality of the internal structure of the machine body of the spectrum thermal therapy instrument is achieved.

Description

Technical Field

[0001] The utility model relates to the field of spectral thermotherapy apparatus, in particular to a rear cover assembly safety mechanism for spectral thermotherapy apparatus. Background Art

[0002] The rear cover assembly safety mechanism is designed specifically to protect the internal structure of the spectrum therapy device. This mechanism prevents the rear cover from being opened at will, exposing the internal structure to non-professionals, and preventing possible misoperation or malicious damage.

[0003] In actual applications, when companies provide users with spectrum therapy devices, they need to maintain technological leadership and uniqueness to maintain their competitive advantage. Therefore, companies have a great need to keep internal technology confidential to prevent competitors from quickly following up through imitation or reverse engineering. Utility Model Content

[0004] In view of this, the present invention provides a rear cover assembly safety mechanism for a spectral thermal therapy device to solve the above problems.

[0005] A back cover assembly safety mechanism for a spectral thermotherapy device comprises a spectral thermotherapy device body, a back cover configured to match the spectral thermotherapy device body, a locking structure configured on the spectral thermotherapy device body and the back cover, and an electronic lock configured on the spectral thermotherapy device body. One end of the spectral thermotherapy device body is the back cover end. The back cover comprises a back cover body and a ring edge configured to be arranged at the edge of the back cover body. The ring edge overlaps the end face of the back cover end. The locking structure comprises a plurality of snap-in blocks configured to be arranged on the spectral thermotherapy device body, and a plurality of locking hooks configured to be arranged on the inner side of the ring edge. The snap-in block is configured to be arranged on the back cover end, with one end of the snap-in block being coplanar with the back cover end. The locking hook is configured to correspond to the snap-in block. The locking hook comprises a support block configured to be arranged on the back cover body, and a hook block configured to be arranged at the other end of the support block. The support block is attached to the inner wall of the ring edge. The hook block is positioned in the direction of the circular arc of the ring edge, engaging with the clamping block on the body of the spectral thermotherapy device. A locking rod is provided on one side of the electronic lock, and the electronic lock is positioned on the side of the clamping block that engages the hook block. When the electronic lock is opened, the locking rod retracts into the electronic lock, and the back cover can be twisted in the direction from the hook block to the support block and then removed axially, completing the separation of the spectral thermotherapy device body and the back cover. When the electronic lock is closed, the locking rod extends out of the electronic lock, preventing the clamping block and the locking hook from being twisted and separated.

[0006] Furthermore, the diameter and thickness of the ring edge are the same as the diameter and thickness of the rear cover end, and the ring edge is parallel to the covering surface of the rear cover end.

[0007] Furthermore, the width of the support block is greater than the width of the hook block.

[0008] Furthermore, the height of the support block is greater than or equal to the sum of the heights of the ring edge, the clamping block, and the hook block.

[0009] Furthermore, the rear cover assembly safety mechanism for the spectral thermal therapy device also includes a heat dissipation structure arranged on the rear cover, and the heat dissipation structure includes an air inlet arranged at the center position of the rear cover body and a fan installed on the rear cover body through a connecting piece.

[0010] Compared to existing technologies, the present invention provides a rear cover assembly safety mechanism for a spectral thermotherapy device that maintains confidentiality of the functional components within the device by providing a locking structure and an electronic lock. The locking structure utilizes the snap-fit ​​block and hook block to securely lock the rear cover to the device. The electronic lock controls the opening and closing of the locking structure, and the extension and retraction of the locking rod within the electronic lock controls the opening of the rear cover, thereby maintaining confidentiality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a structural exploded view of a rear cover assembly safety mechanism for a spectral thermal therapy device provided by the present invention.

[0012] Figure 2 for Figure 1 A schematic structural diagram of the back cover of the back cover assembly safety mechanism for the spectral thermal therapy device. DETAILED DESCRIPTION

[0013] The following is a further detailed description of specific embodiments of the present invention. It should be understood that the description of the embodiments of the present invention herein is not intended to limit the scope of protection of the present invention.

[0014] See also Figures 1 to 2, which is a schematic diagram of the structure of a rear cover assembly safety mechanism for a spectral thermotherapy device provided by the present invention. The rear cover assembly safety mechanism for the spectral thermotherapy device includes a spectral thermotherapy device body 10, a rear cover 20 connected to the spectral thermotherapy device body 10, a locking structure 30 provided on the spectral thermotherapy device body 10 and the rear cover 20, an electronic lock 40 provided on the spectral thermotherapy device body 10, and a heat dissipation structure 50 provided on the rear cover 20. It is conceivable that the rear cover assembly safety mechanism for the spectral thermotherapy device also includes other functional modules, such as working circuits, which are well known to those skilled in the art and will not be described in detail here.

[0015] The spectral thermotherapy device body 10 is hollow and cylindrical, with an output port 11 at one end and a rear cover 12 at the other. Various functional components are located inside and outside the device body 10, carrying various functions.

[0016] The rear cover 20 is mounted in cooperation with the rear cover end 12. The rear cover 20 comprises a rear cover body 21 and a ring edge 22 arranged on the edge of the rear cover body 21.

[0017] The shape of the rear cover body 21 is configured to match the opening shape of the rear cover end 12 of the spectral thermal therapy device body 10. In this embodiment, the rear cover body 21 is circular. The rear cover body 21 is chamfered to maintain aesthetics while facilitating operation and ensuring user safety.

[0018] The ring edge 22 is used to cover the end surface of the rear cover end 12. The diameter and thickness of the ring edge 22 and the rear cover end 12 are the same, and the ring edge 22 is parallel to the covering surface of the rear cover end 12, so that it can be installed snugly.

[0019] The locking structure 30 includes a plurality of locking blocks 31 disposed on the rear cover end 12 and a plurality of locking hooks 32 disposed on the inner side of the ring edge 22 .

[0020] One end of the clamping block 31 is on the same plane as the rear cover end 12. A plurality of the clamping blocks 31 are arranged along the inner wall of the rear cover end 12 at equal intervals.

[0021] Each locking hook 32 corresponds to a corresponding snap-in block 31. The shape of the locking hook 32 is configured to match the snap-in block 31, enabling it to snap onto the snap-in block 31, thereby locking the rear cover 20 to the spectral thermotherapy device body 10. The locking hook 32 includes a support block 321 disposed on the rear cover body 21 and a hook block 322 disposed at the other end of the support block 321.

[0022] The support block 321 is attached to the inner wall of the ring edge 22. The height of the support block 321 is greater than or equal to the sum of the heights of the ring edge 22, the engaging block 31, and the hook block 322, ensuring sufficient space for the engaging block to engage with the locking hook 32. The width of the support block 321 is greater than the width of the hook block 322, thereby ensuring the stability of the support block 321 and preventing it from breaking.

[0023] The hook block 322 is arranged in the direction of the arc of the ring edge 22 to engage with the clamping block 31 on the spectral thermotherapy device body 10. During installation, the back cover 20 is placed on the spectral thermotherapy device body 10 and the back cover 20 is rotated in the direction from the clamping block 321 to the hook block 322 so that the locking hook 32 engages with the clamping block 31. At this time, the back cover 20 is blocked by the clamping block 31 and cannot be removed axially. The back cover 20 can only be unlocked by rotating the back cover 20 in the opposite direction so that the locking hook 32 disengages the clamping block 31. The reverse rotation locking is achieved by the electronic lock 40.

[0024] The electronic lock 40 is mounted on the inner wall of the spectral thermotherapy device body 10 via a mounting sleeve. In this embodiment, the electronic lock 40 uses a micro-switch electronic lock. A locking rod 41 is provided on one side of the electronic lock 40. The electronic lock 40 is disposed on the side of the engaging block 31 that engages the hook block 322. The locking rod 41 is disposed in the direction in which the rear cover 20 is screwed. By switching the electronic lock 40 on and off, the locking hook 32 is controlled to separate and engage with the engaging block 31. The locking rod 41 utilizes the principle of electromagnetic induction and can be remotely controlled via a mobile phone, computer software, or the like. When the electronic lock 40 is open, the locking rod 41 is retracted by the magnetic force generated by electromagnetic induction, allowing the rear cover 20 to be twisted in the direction from the hook block 322 to the support block 321 and then removed axially, completing the separation of the spectral thermotherapy device body 10 and the rear cover 20. When the electronic lock 40 is closed, the locking rod 41 extends out of the electronic lock 40, preventing the clamping block 31 and the locking hook 32 from being twisted and separated. The driving method of the electronic lock 40 is conventional and will not be described in detail here.

[0025] The heat dissipation structure 50 includes an air inlet 51 disposed at the center of the rear cover body 21 and a fan 52 mounted on the rear cover body 21 via a connector. The heat dissipation structure 50 is used to dissipate heat within the spectral thermal therapy device body 10. The heat dissipation structure 50 is a commonly used technology and will not be described in detail here.

[0026] Compared to the prior art, the rear cover assembly safety mechanism for a spectral thermotherapy device provided by the present invention maintains confidentiality of the functional structures within the spectral thermotherapy device body 10 by providing a locking structure 30 and an electronic lock 40. The locking structure 30 utilizes the snap-fit ​​block 31 and the hook block 322 to securely lock the rear cover 20 to the spectral thermotherapy device body 10. The electronic lock 40 controls the opening and closing of the locking structure 30. The extension and retraction of the locking rod 41 within the electronic lock 40 controls the opening of the rear cover 20, thereby maintaining confidentiality of the spectral thermotherapy device body 10.

[0027] The above are only preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Any modifications, equivalent replacements or improvements within the spirit of the present invention are included in the scope of the claims of the present invention.

Claims

1. A rear cover assembly safety mechanism for a spectrum thermotherapy device, characterized by: The back cover assembly safety mechanism for the spectral thermotherapy instrument includes a spectral thermotherapy instrument body, a back cover arranged in conjunction with the spectral thermotherapy instrument body, a locking structure arranged on the spectral thermotherapy instrument body and the back cover, and an electronic lock arranged on the spectral thermotherapy instrument body. One end of the spectral thermotherapy instrument body is the back cover end. The back cover includes a back cover body and a ring edge arranged on the edge of the back cover body. The ring edge covers the end face of the back cover end. The locking structure includes a plurality of clamping blocks arranged on the spectral thermotherapy instrument body and a plurality of locking hooks arranged on the inner side of the ring edge. The clamping block is arranged on the back cover end. One end of the clamping block and the back cover end are on the same plane. The locking hooks correspond to The clamping block is set, and the locking hook includes a support block set on the back cover body, and a hook block set at the other end of the support block. The support block is attached to the inner wall of the ring edge, and the hook block is set in the arc direction of the ring edge, cooperating with the clamping block on the body of the spectral thermal therapy instrument. A locking rod is provided on one side of the electronic lock, and the electronic lock is set on the side of the clamping block that clamps the hook block. When the electronic lock is opened, the locking rod retracts into the electronic lock, and the back cover can be screwed in the direction from the hook block to the support block and then axially taken away to complete the separation of the spectral thermal therapy instrument body and the back cover. When the electronic lock is closed, the locking rod extends out of the electronic lock to prevent the clamping block and the locking hook from being screwed and separated.

2. The rear cover assembly safety mechanism for a spectral thermal therapy device according to claim 1, characterized in that: The other end of the spectral thermal therapy device body is the output end.

3. The rear cover assembly safety mechanism for a spectral thermal therapy device according to claim 1, characterized in that: The diameter and thickness of the ring edge are the same as the diameter and thickness of the rear cover end, and the ring edge is parallel to the covering surface of the rear cover end.

4. The rear cover assembly safety mechanism for a spectral thermotherapy device according to claim 1, characterized in that: The width of the supporting block is greater than the width of the hook block.

5. The rear cover assembly safety mechanism for a spectral thermal therapy device according to claim 1, characterized in that: The height of the support block is greater than or equal to the sum of the heights of the ring edge, the clamping block, and the hook block.

6. The rear cover assembly safety mechanism for a spectral thermal therapy device according to claim 1, characterized in that: The rear cover assembly safety mechanism for the spectral thermal therapy device also includes a heat dissipation structure arranged on the rear cover, and the heat dissipation structure includes an air inlet arranged at the center position of the rear cover body and a fan installed on the rear cover body through a connecting piece.

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