Pet recorder data storage card slot anti-drop mechanism
Patent Information
- Application Number
- CN202522428508.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-17
- Publication Date
- 2026-09-08
- Estimated Expiration
- 2035-11-17
AI Technical Summary
[0003]针对上述中的相关技术，在进行使用时存在一定不足：常用的“一按弹出”式卡槽，其核心是一个小尺寸的金属弹簧或弹片，在宠物持续振动的环境中，该弹片长期处于微动或应力状态，易发生金属疲劳，导致弹性减弱，后期要么弹力不足，无法将卡完全顶出，要么锁紧力下降，无法抵抗振动，导致存储卡在槽内松动
（1）、该宠物记录仪数据存储卡槽防脱机构，通过定位组件和固定组件的部件结构配合下，在将SD卡主体与SD卡安装模块在安装时，可快速实现安装对接，防止在对接时出现偏移的情况，提高SD卡主体与SD卡安装模块在触角之间的接触精度，可配合宠物记录仪主体摄像数据，并配合固定组件将SD卡主体顶壁进行多级卡接的方式实现安装固定，当宠物记录仪主体在活动时SD卡主体可始终保持稳定安装状态，并通过抵接环对拨动片以及弹簧片外侧壁抵接限位，防止弹簧片出现微动或者松脱的情况，提高对SD卡主体的安装效果，不受正常活动的影响。
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Figure CN224733223U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of memory card fixing technology, specifically a mechanism for preventing the data storage card slot of a pet recorder from falling off. Background Technology
[0002] The anti-detachment mechanism of the data storage card slot in a pet recorder refers to the sum of mechanical and structural designs installed on the pet recorder to ensure that memory cards such as SD cards will not loosen, shift, or pop out of the card slot when the device is subjected to vibration, impact, or accidental pulling. This prevents data recording interruption, file damage, or loss due to poor contact or complete detachment of the memory card. Pet recorders are usually worn by pets and will experience vigorous movements such as running, jumping, bumping, and rolling. Their internal components are exposed to continuous vibration and impact. Therefore, the anti-detachment requirements of their card slots are much higher than those of ordinary static electronic products.
[0003] The aforementioned technologies have certain shortcomings in their use: the core of the commonly used "one-click pop-out" card slot is a small metal spring or spring sheet. In the environment of continuous vibration of a pet, the spring sheet is in a state of micro-motion or stress for a long time, which is prone to metal fatigue, resulting in weakened elasticity. Later, either the elasticity is insufficient to push the card out completely, or the locking force decreases and cannot resist vibration, causing the memory card to loosen in the slot.
[0004] To address this issue, the present invention provides a mechanism to prevent the data storage card slot of a pet recorder from falling out. Summary of the Invention
[0005] To address the shortcomings of existing technologies, this utility model provides a pet recorder data storage card slot anti-detachment mechanism, which solves the aforementioned problems.
[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a pet recorder data storage card slot anti-detachment mechanism, including a pet recorder body and an elastic strap and protective pad installed on the outer wall of the pet recorder body, an SD card slot is provided on the top wall of the pet recorder body, an SD card installation module is provided inside the SD card slot, and an SD card body is installed in contact with the top wall of the SD card installation module. The inner wall of the SD card slot and the position corresponding to the SD card installation module are equipped with a positioning component for quickly positioning and placing the SD card body. The inner wall of the SD card slot is equipped with a fixing component for locking and limiting the SD card body. The top wall of the SD card slot has a sealing groove, and a protective cover is hinged to the inner wall of the sealing groove. The fixing component includes a connector fixedly installed on the side wall of the positioning component. The connector is L-shaped and its inner wall fits and limits the SD card mounting module and the outer wall of the SD card body. A flat part that fits and contacts the SD card slot is fixedly installed at the bottom of the connector. A spring piece that contacts the inner wall of the SD card slot is fixedly installed at the outer end of the flat part. A toggle piece is fixedly installed at the top of the spring piece. A triangular locking block is fixedly installed on the outer wall of the spring piece. Each triangular locking block has a corresponding triangular locking slot at the position of the inner wall of the SD card slot. The triangular locking block is engaged with the inner wall of the corresponding triangular locking slot. An abutment ring that abuts against the outer wall of the toggle piece is fixedly installed on the bottom wall of the protective cover.
[0007] With the above technical solution, after the SD card body and the SD card installation module are connected, the fixing component forms abutment limit on the outer wall of the SD card body, which can maintain the overall stability of the SD card body. The abutment ring abuts against the side wall of the toggle piece and the spring piece, preventing the pet recorder body from experiencing micro-movement or stress during movement, and maintaining a stable installation posture.
[0008] Furthermore, a crimping seat is fixedly installed on the bottom wall of the protective cover. The bottom wall of the crimping seat is in contact with the top wall of the SD card body, and the outer wall of the crimping seat is in contact with the inner wall of the positioning component.
[0009] With the above technical solution, after the protective cover is sealed, it will drive the crimping seat to make secondary contact with the bottom of the SD card body, thereby improving the installation stability.
[0010] Furthermore, the positioning component includes positioning seats that are fixedly installed on the inner wall of the SD card slot and correspond to the four corners of the outer wall of the SD card mounting module. The positioning seats are L-shaped, and the inner walls of the positioning seats are all in contact with the four corners of the outer wall of the SD card mounting module and the SD card body.
[0011] With the above technical solution, when installing the SD card body, it is placed directly on the SD card installation module, and the positioning seat positions the outer wall of the SD card body, thereby improving the technical effect of rapid installation.
[0012] Furthermore, a positioning ring is fixedly installed between the connecting parts, the inner wall of the positioning ring is in contact with the outer wall of the crimping seat, and a positioning platform is fixedly installed on the bottom wall of the positioning ring.
[0013] With the above technical solution, when installing the SD card body, the movable connector and positioning ring control the positioning stage to enter the embedded groove, and abut and fix the SD card body to prevent it from shifting.
[0014] Furthermore, the top wall of the SD card body has an embedded groove that is adapted to the positioning platform, and the inner wall of the embedded groove fits against the outer wall of the positioning platform.
[0015] Through the above technical solution, the embedded slot is mainly used in conjunction with the positioning platform to position and abut the SD card body.
[0016] Furthermore, a snap-fit groove is provided at the front of the inner wall of the sealing groove, and a snap-fit post is fixedly installed on the bottom wall of the protective cover at the position corresponding to the snap-fit groove. The snap-fit post is snapped into the inner wall of the corresponding snap-fit groove, and the snap-fit post is made of rubber and is slightly larger than the snap-fit groove.
[0017] Through the above technical solution, rotating the protective cover drives the snap-fit post into the inner wall of the snap-fit groove. Since the snap-fit post is made of rubber and its specifications are slightly larger than the snap-fit groove, the friction between the snap-fit post and the inner wall of the snap-fit groove is further improved, preventing it from falling off. Beneficial effects
[0018] This utility model provides a mechanism to prevent the data storage card slot of a pet recorder from falling off. Compared with the prior art, it has the following advantages: (1) The anti-detachment mechanism of the pet recorder data storage card slot, through the cooperation of the positioning component and the fixing component, can quickly achieve installation docking when the SD card body and the SD card installation module are installed, preventing the offset during docking, improving the contact accuracy between the SD card body and the SD card installation module, and can cooperate with the pet recorder body to capture video data, and cooperate with the fixing component to fix the top wall of the SD card body in a multi-level snap-fit manner. When the pet recorder body is moving, the SD card body can always maintain a stable installation state, and the abutment ring abuts and limits the outer wall of the toggle piece and the spring piece, preventing the spring piece from moving slightly or loosening, improving the installation effect of the SD card body, and is not affected by normal activities.
[0019] (2) The anti-detachment mechanism of the pet recorder data storage card slot, through the protective cover, drives the card receiving post into the card receiving slot to form a fixed installation, so that the protective cover limits the position of the top of the SD card slot to prevent damage to the internal components. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the overall external structure of this utility model. Figure 1 ; Figure 2 This is a schematic diagram of the overall external structure of this utility model. Figure 2 ; Figure 3 This is a schematic diagram of the top of the main body of the pet recorder of this utility model; Figure 4 This is an exploded view of the internal structure of the fixing component and the positioning component of this utility model; Figure 5 This is a utility model Figure 4 Enlarged view of the structure at point A; Figure 6 This is a combined diagram of the fixing component, positioning component, SD card installation module, and SD card body of this utility model; Figure 7 This is a bottom view of the external structure of the protective cover of this utility model; Figure 8 This is a partial schematic diagram of the protective cover of this utility model when it is open.
[0021] In the diagram: 1. Pet recorder main body; 2. Elastic strap; 3. Protective cover; 4. Protective pad; 5. SD card mounting module; 6. Card slot; 7. SD card main body; 8. Positioning component; 81. Positioning seat; 82. Embedded groove; 83. Positioning ring; 84. Positioning platform; 9. Fixing component; 91. Connector; 92. Flat part; 93. Spring plate; 94. Triangular locking block; 95. Actuating piece; 96. Abutment ring; 97. Pressing seat; 98. Triangular card slot; 10. Sealing groove; 11. Card post; 12. SD card slot. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1:
[0023] Please see Figures 1-8 A pet recorder data storage card slot anti-detachment mechanism includes a pet recorder body 1, an elastic strap 2 and a protective pad 4 installed on the outer wall of the pet recorder body 1, an SD card slot 12 is provided on the top wall of the pet recorder body 1, an SD card installation module 5 is provided inside the SD card slot 12, and an SD card body 7 is installed in contact with the top wall of the SD card installation module 5. The inner wall of the SD card slot 12 and the position corresponding to the SD card installation module 5 are equipped with a positioning component 8 for quickly positioning and placing the SD card body 7. The inner wall of the SD card slot 12 is equipped with a fixing component 9 for locking and limiting the SD card body 7. The top wall of the SD card slot 12 is provided with a sealing groove 10, and a protective cover 3 is hinged to the inner wall of the sealing groove 10. The fixing component 9 includes a connector 91 fixedly installed on the side wall of the positioning component 8. The connector 91 is L-shaped and its inner wall fits and limits the movement of the SD card mounting module 5 and the outer wall of the SD card body 7. A flat part 92 that fits and contacts the SD card slot 12 is fixedly installed at the bottom end of the connector 91. A spring piece 93 that contacts the inner side wall of the SD card slot 12 is fixedly installed at the outer end of the flat part 92. A toggle piece 95 is fixedly installed at the top of the spring piece 93. The outer side wall of the spring piece 93 is fixedly... A triangular card block 94 is fixedly installed, and a corresponding triangular card slot 98 is opened at the position of the triangular card block 94 and the corresponding triangular card slot 98. The triangular card block 94 is snapped into the inner wall of the corresponding triangular card slot 98. An abutment ring 96 is fixedly installed on the bottom wall of the protective cover 3 and abuts against the outer wall of the toggle piece 95. A crimping seat 97 is fixedly installed on the bottom wall of the protective cover 3. The bottom wall of the crimping seat 97 is attached to the top wall of the SD card body 7, and the outer wall of the crimping seat 97 is attached to the inner wall of the positioning component 8. In this embodiment of the utility model, the purpose of this setting is to install the SD card body 7 into the SD card installation module 5, and to fix the SD card body 7 to the outside by the fixing component 9, thereby realizing the installation. When the pet recorder body 1 is constantly moving, the abutment ring 96 at the bottom of the protective cover 3 abuts against the toggle piece 95 and the spring piece 93, which can keep the spring piece 93 in a state of micro-movement or stress for a long time, avoiding the situation of metal fatigue leading to weakening of elasticity, and keeping the SD card body 7 in a stable installation posture for a long time. Example 2:
[0024] Please see Figures 1-8 This embodiment provides a technical solution based on embodiment one: the positioning component 8 includes positioning seats 81 fixedly installed on the inner wall of the SD card slot 12 and corresponding to the four corners of the outer wall of the SD card mounting module 5. The positioning seats 81 are "L" shaped. The inner walls of the positioning seats 81 are all in contact with the four corners of the outer wall of the SD card mounting module 5 and the SD card body 7. A positioning ring 83 is fixedly installed between the connectors 91. The inner wall of the positioning ring 83 is in contact with the outer wall of the crimping seat 97. A positioning platform 84 is fixedly installed on the bottom wall of the positioning ring 83. An embedded groove 82 adapted to the positioning platform 84 is opened on the top wall of the SD card body 7. The inner wall of the embedded groove 82 is in contact with the outer wall of the positioning platform 84. The front part of the inner wall of the sealing groove 10 is provided with a snap-fit groove 6. The bottom wall of the protective cover 3 is fixedly installed with a snap-fit post 11 corresponding to the snap-fit groove 6. The snap-fit post 11 is snapped into the inner wall of the corresponding snap-fit groove 6. The snap-fit post 11 is made of rubber and its size is slightly larger than the snap-fit groove 6. In this embodiment of the utility model, the purpose of this setting is that the positioning component 8 is mainly used to limit the four corners of the SD card body 7 when the SD card body 7 is installed into the top of the SD card installation module 5 by the positioning seat 81, so as to maintain the installation accuracy of the SD card body 7 and the SD card installation module 5 after the contact angle. The positioning ring 83 cooperates with the positioning platform 84 to enter the embedded groove 82 in the top wall of the SD card body 7, and abuts and limits the top of the SD card body 7 to prevent displacement or movement. The card receiving post 11 is made of rubber and its specifications are slightly larger than the card receiving groove 6. When the card receiving post 11 enters the inner wall of the card receiving groove 6, it will increase the contact friction and prevent the card from falling off.
[0025] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.
[0026] The working principle of this device is as follows: Before using the pet recorder body 1, the SD card body 7 is first installed into the SD card installation module 5 inside the SD card slot 12. The movable SD card body 7 is placed into the top wall of the SD card installation module 5 inside the SD card slot 12, so that the four corners of the outer wall of the SD card body 7 fit and limit the positioning of the inner wall of the positioning seat 81, so that the SD card installation module 5 and the SD card body 7 are installed and connected. Then the movable positioning ring 83 and the positioning platform 84 move downward, so that the positioning platform 84 enters the inner wall of the embedded groove 82 on the top wall of the SD card body 7 to form the installation positioning. When the positioning ring 83 moves downward, it controls the connector 91 to be inserted into the SD card slot 12. The right-angle engagement between the connector 91 and the flat piece 92 limits the SD card body 7. As the spring plate 93 and the triangular locking block 94 descend along the inner wall of the SD card slot 12, the spring plate 93 is forced to deform and open the triangular locking block 94 and the actuating piece 95. As the connector 91 and the flat piece 92 continue to descend, the triangular locking block 94 engages with the inner wall of the corresponding triangular card slot 98, completing the installation and fixation of the entire fixing component 9. The fixing component 9, in conjunction with the positioning ring 83 and the positioning platform 84, completes the installation of the SD card body 7, preventing it from falling off. The protective cover 3 on the inner wall of the rotating sealing groove 10 drives the abutment ring 96, the pressing seat 97 and the snap-fit post 11 to approach the top wall of the SD card body 7. The outer wall of the abutment ring 96 abuts against the outer wall of the actuating piece 95, forming abutment limit on the actuating piece 95 and the triangular snap-fit block 94 to prevent deformation under force. At the same time, the pressing seat 97 enters the inner wall of the positioning ring 83 to abut and fix the top wall of the SD card body 7 a second time. The snap-fit post 11 snaps into the inner wall of the corresponding snap-fit groove 6, thereby completing the installation limit of the SD card body 7. The elastic strap 2 is put on the pet's neck so that the protective pad 4 comes into contact with the pet, thus completing the wearing of the pet recorder body 1. With the cooperation of the fixing component 9 and the positioning component 8, the installed SD card body 7 is subjected to secondary contact and limiting, so that the SD card body 7 can be kept stable and prevented from falling off when the pet is moving.
[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A mechanism for preventing the data storage card slot of a pet recorder from falling off, characterized in that: The device includes a pet recorder body (1) and an elastic strap (2) and a protective pad (4) installed on the outer wall of the pet recorder body (1). The top wall of the pet recorder body (1) is provided with an SD card slot (12). An SD card installation module (5) is provided inside the SD card slot (12). The top wall of the SD card installation module (5) is in contact with the SD card body (7). The inner wall of the SD card slot (12) and the position corresponding to the SD card mounting module (5) are equipped with a positioning component (8) for quickly positioning and placing the SD card body (7). The inner wall of the SD card slot (12) is equipped with a fixing component (9) for locking and limiting the SD card body (7). The top wall of the SD card slot (12) is provided with a sealing groove (10). The inner wall of the sealing groove (10) is hinged with a protective cover (3). The fixing component (9) includes a connector (91) fixedly installed on the side wall of the positioning component (8). The connector (91) is L-shaped and its inner wall fits and limits the movement of the SD card mounting module (5) and the outer wall of the SD card body (7). A flat piece (92) that fits and contacts the SD card slot (12) is fixedly installed at the bottom of each connector (91). A spring piece (93) that contacts the inner side wall of the SD card slot (12) is fixedly installed at the outer end of each flat piece (92). A toggle piece (95) is fixedly installed on the top of each spring (93). A triangular block (94) is fixedly installed on the outer wall of each spring (93). Each triangular block (94) and the corresponding triangular slot (98) on the inner wall of the SD card slot (12) are provided with a matching triangular slot. The triangular block (94) is snapped into the inner wall of the corresponding triangular slot (98). An abutment ring (96) is fixedly installed on the bottom wall of the protective cover (3) and abuts against the outer wall of the toggle piece (95).
2. The anti-detachment mechanism for the pet recorder data storage card slot according to claim 1, characterized in that: The bottom wall of the protective cover (3) is fixedly installed with a crimping seat (97), the bottom wall of the crimping seat (97) is in contact with the top wall of the SD card body (7), and the outer wall of the crimping seat (97) is in contact with the inner wall of the positioning component (8).
3. The anti-detachment mechanism for the pet recorder data storage card slot according to claim 1, characterized in that: The positioning component (8) includes positioning seats (81) fixedly installed on the inner wall of the SD card slot (12) and corresponding to the four corners of the outer wall of the SD card mounting module (5). The positioning seats (81) are "L" shaped, and the inner walls of the positioning seats (81) are all in contact with the four corners of the outer wall of the SD card mounting module (5) and the SD card body (7).
4. The anti-detachment mechanism for the pet recorder data storage card slot according to claim 1, characterized in that: A positioning ring (83) is fixedly installed between the connectors (91). The inner wall of the positioning ring (83) is in contact with the outer wall of the crimping seat (97). A positioning platform (84) is fixedly installed on the bottom wall of the positioning ring (83).
5. The anti-detachment mechanism for the pet recorder data storage card slot according to claim 1, characterized in that: The SD card body (7) has an embedded groove (82) on its top wall that is adapted to the positioning platform (84), and the inner wall of the embedded groove (82) is in contact with the outer wall of the positioning platform (84).
6. The pet recorder data storage card slot anti-detachment mechanism according to claim 1, characterized in that: The sealing groove (10) has a snap-fit groove (6) at the front of its inner wall. The bottom wall of the protective cover (3) is fixedly installed with a snap-fit post (11) at the position corresponding to the snap-fit groove (6). The snap-fit post (11) is snapped into the inner wall of the corresponding snap-fit groove (6). The snap-fit post (11) is made of rubber and its specifications are slightly larger than the snap-fit groove (6).