Disassembling and assembling structure for digital equipment

Abstract

The utility model discloses a dismounting structure for digital equipment, which is used for connecting an accessory to the digital equipment and comprises a first connecting part and a second connecting part which are matched with each other and can be dismounted. The first connecting part is provided with a limiting sliding groove, the second connecting part is provided with a limiting part, and the limiting part slides into the limiting sliding groove from an opening of the limiting sliding groove and is connected with the limiting sliding groove in a matched mode. The first connecting part and the second connecting part are positioned through a positioning structure, and the positioning structure comprises a positioning convex part, a positioning concave part and at least one anti-falling concave part, so that the accessory can be mounted on the digital equipment, and when accessories with different functions need to be replaced, the current accessory can be detached, and the accessories with different functions can be replaced. And another accessory is additionally installed, great convenience is brought to a user, and the accessory can be effectively prevented from falling off accidentally by designing the anti-falling concave part.

Description

TECHNICAL FIELD

[0001] The utility model relates to digital equipment accessory installation technical field especially is a kind of dismounting structure for digital equipment. BACKGROUND

[0002] With the progress of technology, digital equipment has entered millions of families, and people's demand for the function of digital equipment is increasing, for example, in some aspects, with the extreme pursuit of user experience, the user's requirement for the miniaturization, light weight and integration of light meter is higher and higher, and the user needs to install light meter on camera, and also needs to install viewfinder and other equipment to improve the shooting experience.

[0003] However, in the prior art, after the light meter is installed on the camera shoe, the original shoe cannot be installed with the viewfinder, which is very inconvenient, therefore, in view of the above problems, it is necessary to propose a new solution. UTILITY MODEL CONTENT

[0004] Therefore, the utility model provides a dismounting structure for digital equipment, which solves the above problems.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A dismounting structure for digital equipment is used to connect accessories to digital equipment, comprising a first connecting part and a second connecting part that can be dismounted and matched with each other, wherein the first connecting part is arranged on the digital equipment, and the second connecting part is arranged on the accessory, or the first connecting part is arranged on the accessory, and the second connecting part is arranged on the digital equipment.

[0007] The first connecting part has a limiting sliding groove, the first end of the limiting sliding groove has an opening, the second connecting part has a limiting part, and the limiting part slides into the limiting sliding groove from the opening of the limiting sliding groove and is connected with the limiting sliding groove by mutual cooperation.

[0008] Further, the first connecting part and the second connecting part are positioned by a positioning structure, the positioning structure comprises a positioning convex part, a positioning concave part and at least one anti-disengagement concave part, wherein the positioning convex part is arranged on the limiting part, the positioning concave part and the anti-disengagement concave part are arranged on the limiting sliding groove, or the positioning convex part is arranged on the limiting sliding groove, and the positioning concave part and the anti-disengagement concave part are arranged on the limiting part; in the direction of sliding out of the limiting sliding groove along the limiting part, the positioning concave part is located behind the anti-disengagement concave part, and the depth of the anti-disengagement concave part is deeper than the depth of the positioning concave part.

[0009] When the limiting part moves relative to the limiting slide groove, the positioning protrusion can elastically extend / retract to engage / disengage from the positioning recess or the anti-disengagement recess. When the limiting part slides to the second end of the limiting slide groove, the positioning protrusion engages and abuts against the positioning recess to achieve positioning.

[0010] As a preferred embodiment, both the positioning recess and the anti-detachment recess are provided on the aforementioned limiting groove, and the anti-detachment recess is located at the outlet of the limiting groove, while the positioning protrusion is provided on the aforementioned limiting portion.

[0011] As a preferred embodiment, the limiting groove is a T-shaped groove.

[0012] As a preferred embodiment, the limiting part includes a main body and a limiting member, wherein the limiting member has a T-shaped cross-section.

[0013] As a preferred embodiment, the limiting member is detachably connected to the main body.

[0014] As a preferred embodiment, the limiting member is a round-headed nail, and there is at least one round-headed nail.

[0015] As a preferred embodiment, the positioning protrusion is detachably connected to the body.

[0016] As a preferred embodiment, the positioning protrusion includes a ball and an elastic element that always tends to extend outward.

[0017] Compared with the prior art, this utility model has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solution, its main features are:

[0018] By designing a first connecting part and a second connecting part that are mutually compatible and detachable, wherein the first connecting part is disposed on the digital device and the second connecting part is disposed on the accessory, or vice versa, the accessory can be installed on the digital device. When a different accessory is needed, the current accessory can be removed and a new accessory can be installed, greatly facilitating the user and meeting their needs. Furthermore, in practice, when the positioning protrusion engages with the positioning recess, a "click" sound and tactile feedback are emitted, indicating that the device is properly installed. The positioning protrusion not only provides feedback on the installation status but also provides tactile feedback. The recessed part applies a resisting elastic force, thereby solving the problem of loosening of accessories and digital devices during installation. During disassembly, by pulling the first and second connecting parts in opposite directions (the limiting part and the limiting slide also move in opposite directions), the positioning protrusion can be disengaged from the positioning recessed part. Continuing to apply force will remove the accessory from the digital device. When the installed accessory is not installed properly and is subjected to vibration or large force during use, the accessory may fall outward. During the outward movement of the accessory, the positioning protrusion will enter the anti-detachment recessed part. At this time, because the anti-detachment recessed part is deeper than the positioning recessed part, it will stop the positioning protrusion. Further force is required for the accessory to detach from the digital device, thereby effectively preventing the accessory from accidentally falling off.

[0019] To more clearly illustrate the structural features and effects of this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure (connection and installation of the first connecting part and the second connecting part) of an embodiment of this utility model;

[0021] Figure 2 This is a partial structural schematic diagram of an embodiment of the present utility model;

[0022] Figure 3 This is a schematic diagram of another part of the structure of an embodiment of this utility model;

[0023] Figure 4 yes Figure 3 Partial structural exploded view.

[0024] Explanation of reference numerals in the attached figures:

[0025] 10. First connecting part; 11. Limiting groove; 20. Second connecting part; 21. Limiting part; 211. Main body; 212. Limiting component; 30. Positioning protrusion; 31. Ball; 40. Positioning recess; 50. Anti-detachment recess; Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the scope of the present utility model.

[0027] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0028] Please see Figures 1 to 4 This utility model provides a disassembly and assembly structure for digital devices, used to connect accessories to digital devices, including a first connecting part 10 and a second connecting part 20 that cooperate with each other. The first connecting part 10 is disposed on the digital device and the second connecting part 20 is disposed on the accessory, or the first connecting part 10 is disposed on the accessory and the second connecting part 20 is disposed on the digital device.

[0029] The first connecting part 10 has a limiting groove 11, the first end of which has an opening. The second connecting part 20 has a limiting part 21, which slides into the limiting groove 11 from the opening and engages with it. The first connecting part 10 and the second connecting part 20 are positioned by a positioning structure, which includes a positioning protrusion 30, a positioning recess 40, and at least one anti-detachment recess 50. The positioning protrusion 30 is disposed on the limiting part 21, and the positioning recess 40 and the anti-detachment recess 50 are disposed on the limiting groove 11. Alternatively, the positioning... The protrusion 30 is disposed on the aforementioned limiting slide groove 11, and the positioning recess 40 and the anti-detachment recess 50 are disposed on the aforementioned limiting part 21. In the direction along the limiting part 21 sliding out of the limiting slide groove 11, the positioning recess 40 is located behind the anti-detachment recess 50, and the depth of the anti-detachment recess 50 is deeper than the depth of the positioning recess 40. It should be noted that there can be multiple anti-detachment recesses 50, and the depth of multiple anti-detachment recesses 50 is deeper than the depth of the positioning recess 40. Of course, in the direction along the limiting part 21 sliding out of the limiting slide groove 11, the depth of multiple anti-detachment recesses 50 increases sequentially, which can further ensure the anti-detachment function.

[0030] When the limiting part 21 moves relative to the limiting slide groove 11, the positioning protrusion 30 can elastically extend / retract to engage / disengage from the positioning recess 40 or the anti-detachment recess 50. When the limiting part 21 slides to the second end of the limiting slide groove 11, the positioning protrusion 30 engages and abuts against the positioning recess 40 to achieve positioning. By designing a first connecting part 10 and a second connecting part 20 that are mutually compatible and detachable, wherein the first connecting part 10 is mounted on the digital device and the second connecting part 20 is mounted on the accessory, or vice versa, the accessory can be installed on the digital device. When a different accessory needs to be replaced, the current accessory can be removed and another accessory installed, greatly facilitating the user and meeting their needs. Furthermore, in practice, when the positioning protrusion 30 engages with the positioning recess 40... When installed, a "click" sound and tactile feedback will be emitted to indicate that it has been installed correctly. The positioning protrusion 30 not only provides feedback on the installation status but also applies a resisting elastic force to the positioning recess 40, thereby solving the problem of loosening of accessories and digital devices during installation. During disassembly, by forcefully pulling the first connecting part 10 and the second connecting part 20 in opposite directions (the limiting part 21 and the limiting slide 11 also move in opposite directions), the positioning protrusion 30 can be disengaged from the positioning recess 40. Continuing to apply force will remove the accessory from the digital device. When the installed accessory is not installed correctly and is subjected to vibration or significant force during use, the accessory may fall outward. During the outward movement of the accessory, the positioning protrusion 30 will enter the anti-detachment recess 50. At this time, because the anti-detachment recess 50 is deeper than the positioning recess 40, it will stop the positioning protrusion 30. Further force is required for the accessory to detach from the digital device, thereby effectively preventing the accessory from accidentally falling off.

[0031] Furthermore, both the positioning recess 40 and the anti-detachment recess 50 are disposed on the aforementioned limiting slide groove 11. The positioning recess 40 and the anti-detachment recess 50 can be the bottom surface and the side surface of the limiting slide groove 11. In this embodiment, both the positioning recess 40 and the anti-detachment recess 50 are disposed on the bottom surface of the limiting slide groove 11, and the anti-detachment recess 50 is located at the outlet of the limiting slide groove 11. The positioning protrusion 30 is disposed on the aforementioned limiting part 21. Distributing the anti-detachment recess 50 at the outlet facilitates the separation of the first connecting part 10 and the second connecting part 20.

[0032] Furthermore, the limiting groove 11 is a T-shaped groove.

[0033] Furthermore, the limiting part 21 includes a main body 211 and a limiting member 212, the limiting member 212 having a T-shaped cross section; thus, as long as the cross section is T-shaped, the limiting member 212 can be adapted to the limiting slide groove 11.

[0034] Furthermore, the limiting member 212 is detachably connected to the main body 211.

[0035] Furthermore, the limiting member 212 is a round-headed nail, and there is at least one round-headed nail; in some other embodiments, the limiting member 212 may also be of other shapes. In this embodiment, the cross-section of the round-headed nail is T-shaped, which can be adapted to the limiting slide groove 11. Furthermore, there are two round-headed nails, and the two round-headed nails are arranged at intervals along the length direction of the limiting slide groove 11. The two round-headed nails can be connected in a line to facilitate limiting the sliding direction.

[0036] Furthermore, the positioning protrusion 30 is detachably connected to the main body 211; by setting the limiting member 212 and the positioning protrusion 30 as a detachable structure, the positional relationship between the limiting member 212 and the positioning protrusion 30 can be conveniently arranged according to the design requirements during the design and manufacturing stages, and it is also convenient for assembly and manufacturing. In this embodiment, the positioning protrusion 30 is set between two round-headed nails.

[0037] Furthermore, the positioning protrusion 30 includes a ball 31 and an elastic element (not shown in the figure) that makes the ball 31 always tend to extend outward; in this embodiment, the elastic element is a spring. Such an extension / contraction structure is prior art and will not be described in detail here. Of course, the concept of this application is that any structure that can achieve such a function is within the protection scope of this application. For example, the positioning protrusion 30 structure can also be a structure using an elastic sheet. In the installation and positioning state, the elastic sheet is inserted into the positioning recess 40. When pulled outward with force, the elastic sheet can slide out of the positioning recess 40. Structures with such functions will not be described in detail here.

[0038] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A detachable structure for digital devices, used to connect accessories to digital devices, characterized in that, It includes a first connecting part (10) and a second connecting part (20) that can be detached and connected to each other, wherein the first connecting part (10) is disposed on the digital device and the second connecting part (20) is disposed on the accessory, or the first connecting part (10) is disposed on the accessory and the second connecting part (20) is disposed on the digital device; The first connecting part (10) has a limiting slide groove (11), the first end of the limiting slide groove (11) has an opening, and the second connecting part (20) has a limiting part (21), the limiting part (21) slides into the limiting slide groove (11) from the opening of the limiting slide groove (11) and cooperates with the limiting slide groove (11) to connect. Furthermore, the first connecting part (10) and the second connecting part (20) are positioned by a positioning structure, the positioning structure including a positioning protrusion (30), a positioning recess (40) and at least one anti-detachment recess (50), wherein the positioning protrusion (30) is disposed on the aforementioned limiting part (21), the positioning recess (40) and the anti-detachment recess (50) are disposed on the aforementioned limiting groove (11), or the positioning protrusion (30) is disposed on the aforementioned limiting groove (11), the positioning recess (40) and the anti-detachment recess (50) are disposed on the aforementioned limiting part (21); in the direction along the limiting part (21) sliding out of the limiting groove (11), the positioning recess (40) is located behind the anti-detachment recess (50), and the depth of the anti-detachment recess (50) is deeper than the depth of the positioning recess (40); When the limiting part (21) moves relative to the limiting slide groove (11), the positioning protrusion (30) can elastically extend / retract to engage / disengage from the positioning recess (40) or the anti-detachment recess (50). When the limiting part (21) slides to the second end of the limiting slide groove (11), the positioning protrusion (30) engages and abuts against the positioning recess (40) to achieve positioning.

2. The disassembly and assembly structure for a digital device according to claim 1, characterized in that, The positioning recess (40) and the anti-detachment recess (50) are both provided on the aforementioned limiting groove (11), and the anti-detachment recess (50) is located at the outlet of the limiting groove (11), and the positioning protrusion (30) is provided on the aforementioned limiting part (21).

3. A disassembly and assembly structure for a digital device according to claim 1 or 2, characterized in that, The limiting groove (11) is a T-shaped groove.

4. The disassembly and assembly structure for a digital device according to claim 3, characterized in that, The limiting part (21) includes a main body (211) and a limiting member (212), the limiting member (212) having a T-shaped cross section.

5. The disassembly and assembly structure for a digital device according to claim 4, characterized in that, The limiting member (212) is detachably connected to the main body (211).

6. The disassembly and assembly structure for a digital device according to claim 5, characterized in that, The limiting member (212) is a round-headed nail, and there is at least one round-headed nail.

7. The disassembly and assembly structure for a digital device according to claim 5, characterized in that, The positioning protrusion (30) is detachably connected to the body (211).

8. A disassembly and assembly structure for a digital device according to any one of claims 1, 2, 4-7, characterized in that, The positioning protrusion (30) includes a ball (31) and an elastic element that makes the ball (31) always tend to extend outward.

Images