Lock catch structure and electronic equipment

Abstract

The utility model discloses a lock catch structure and electronic equipment. The lock catch structure comprises a main body, a sliding piece, a first cover body and a pushing piece, the sliding piece is arranged on one side of the main body, and a locking gear and an unlocking gear are arranged on one side of the main body; the first cover body is arranged on the other side, opposite to the sliding piece, of the main body, and a mounting part is arranged on the first cover body; the pushing piece is arranged on the main body in a penetrating mode and connected with the sliding piece, the pushing piece can drive the sliding piece to be in linkage, and the pushing piece is provided with a locking position and an unlocking position. The mounting part is mounted on the main body, and when the pushing part is located at the locking position, the sliding part is located at the locking gear, and the sliding part continuously limits the mounting part so as to fix the first cover body on the main body; the installation part is installed on the main body, and when the pushing part is located at the unlocking position, the sliding part is located at the unlocking gear, and the sliding part relieves limiting of the installation part. When the lock catch structure is in the locking state, the first cover body can be stable and does not loosen, and when the lock catch structure is switched to the unlocking state, the operation is simple and stable, and the first cover body can be easily disassembled.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic equipment, and in particular to a lock structure and electronic equipment. Background Art

[0002] On a three-proof PDA, the battery cover must not come loose during a drop test from a height of more than 1.5 meters. While related technologies can meet the requirement of a battery cover not coming loose, they cannot be easily removed to remove the battery when the battery needs to be replaced. Alternatively, related technologies can easily remove the PDA's battery cover, but they cannot meet the requirement of a battery cover not coming loose. Utility Model Content

[0003] The technical problem to be solved by the present invention is to provide a locking structure and an electronic device in response to at least one defect of the related technology mentioned in the above background technology: the related technology cannot simultaneously meet the requirements that the cover body is not easy to loosen and can be easily removed.

[0004] The technical solution adopted by the present invention to solve the technical problem is to construct a lock structure, including:

[0005] main body;

[0006] A sliding member, the sliding member being provided on one side of the main body and having a locking position and an unlocking position on the side of the main body;

[0007] a first cover body, the first cover body being arranged on the other side of the main body opposite to the sliding member, the first cover body being provided with a mounting portion; and

[0008] A pusher, which is disposed on the main body and connected to the sliding member, and can drive the sliding member to move in conjunction with the pusher, and has a locked position and an unlocked position;

[0009] Wherein, the mounting portion is mounted on the main body, and when the pusher is in the locking position, the sliding member is in the locking position, and the sliding member continuously limits the mounting portion to fix the first cover on the main body;

[0010] The mounting portion is mounted on the main body, and when the pushing member is in the unlocking position, the sliding member is in the unlocking position, and the sliding member releases the restriction on the mounting portion.

[0011] In some embodiments, in the moving direction from the locked position to the unlocked position, at least two openings are provided at opposite ends of the main body, and at least two mounting portions are provided at opposite ends of the first cover body, and the mounting portions are passed through the openings.

[0012] In some embodiments, the pushing member includes a pushing portion, a slide rail portion, a first protruding portion, and a second protruding portion;

[0013] The slide rail portion is located on one side of the pushing portion and extends in a direction away from the pushing portion; the first protrusion is located on one end of the slide rail portion away from the pushing portion, and the second protrusion connects one side of the pushing portion and the first protrusion, and the first protrusion and the second protrusion protrude in a direction away from the slide rail portion;

[0014] The main body is provided with a first slide groove and a second slide groove connected to the first slide groove, the first slide groove and the second slide groove respectively extending in the moving direction from the locked position to the unlocked position; the slide rail portion is arranged in the first slide groove, and the slide rail portion can move in the first slide groove; the first protrusion is located on one side of the main body, and the second protrusion is arranged in the second slide groove, and the second protrusion can move in the second slide groove;

[0015] The sliding member is provided with a first groove and a second groove connected to the first groove, the first groove is matched with the slide rail portion in a concave-convex manner, the second groove is matched with the second convex portion in a concave-convex manner, and the side of the sliding member opposite to the main body is clamped with the first convex portion.

[0016] In some embodiments, a surface of one side of the pushing portion opposite to the slide rail portion is provided with an anti-slip structure.

[0017] In some embodiments, in the moving direction from the locked position to the unlocked position, the sliding member is located at one end of the mounting portion, the mounting portion is provided with a snap-fitting groove, and the opening direction of the snap-fitting groove faces the sliding member;

[0018] Wherein, the mounting portion is mounted on the main body, and when the pusher is in the locking position, the sliding member is in the locking position, and the end of the sliding member is inserted into the clamping groove to fix the first cover on the main body;

[0019] The mounting portion is mounted on the main body, and when the pushing member is in the unlocking position, the sliding member is in the unlocking position, the end of the sliding member is located outside the engaging groove, and the sliding member releases the restriction on the mounting portion.

[0020] In some embodiments, a sliding groove is provided on one side of the main body, and the sliding groove extends in a moving direction from the locking position to the unlocking position;

[0021] The sliding member is arranged in the sliding groove and can move in the sliding groove.

[0022] In some embodiments, the locking structure further includes:

[0023] The second cover is fixed on the main body and is located on a side of the sliding member opposite to the main body; a gear structure is provided between the second cover and the sliding member, so that the sliding member has the locking gear and the unlocking gear.

[0024] In some embodiments, the shift structure includes a third protrusion and two third grooves provided in the moving direction from the locking position to the unlocking position;

[0025] Wherein, when the pushing member is in the locking position, the third protrusion is engaged with one of the third grooves in a concave-convex manner;

[0026] When the pushing member is in the unlocking position, the third protrusion is engaged with the other third groove;

[0027] Alternatively, the shift structure includes the third groove and two third protrusions arranged in the moving direction from the locking position to the unlocking position;

[0028] Wherein, when the pushing member is in the locking position, the third groove is engaged with one of the third protrusions;

[0029] When the pushing member is in the unlocking position, the third groove is engaged with the other third protrusion in a concave-convex manner.

[0030] In some embodiments, a guide structure is provided on a surface of the second cover body opposite to the sliding member, and the guide structure extends in a moving direction from the locking position to the unlocking position.

[0031] The utility model also constructs an electronic device, comprising any one of the above-mentioned locking structures; and the first cover is a battery cover.

[0032] By implementing the utility model, the following beneficial effects are achieved:

[0033] The utility model discloses a split lock structure, which is simple to assemble, low in cost and can slide stably and reliably. In the locked state, the first cover body can be stabilized and not loosened. When switched to the unlocked state, the operation is simple and stable, and the first cover body can be easily removed. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] The present invention will be further described below with reference to the accompanying drawings and embodiments, in which:

[0035] Figure 1The figure shows the overall structure of an embodiment of the lock structure of the present invention from the front view;

[0036] Figure 2 The figure shows the overall structure of an embodiment of the lock structure of the present invention from the back side;

[0037] Figure 3 An exploded view of an embodiment of the lock structure of the present invention is shown;

[0038] Figure 4 A structural schematic diagram of an embodiment of the first cover of the present utility model is shown;

[0039] Figure 5 Shows a schematic structural diagram of an embodiment of the main body of the utility model;

[0040] Figure 6 A schematic diagram showing the matching structure of the pusher, the sliding member and the second cover in a locked state according to an embodiment of the present invention is shown;

[0041] Figure 7 A schematic diagram showing the matching structure of the pusher, the sliding member and the second cover in a locked state according to an embodiment of the present invention is shown;

[0042] Figure 8 An exploded view of an embodiment of the pusher, the slide, and the second cover of the present invention is shown;

[0043] Figure 9 A schematic diagram showing the matching structure of a pusher and a slide member according to an embodiment of the present invention is shown;

[0044] Figure 10 A schematic diagram of the matching structure of the main body, the first cover, the pusher and the sliding member in a locked state is shown;

[0045] Figure 11 A schematic diagram of the matching structure of the main body, the first cover, the pushing member and the sliding member in an unlocked state is shown. DETAILED DESCRIPTION

[0046] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation methods of the present invention are now described in detail with reference to the accompanying drawings.

[0047] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features therein can be combined with each other.

[0048] In the description of the utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the utility model, unless otherwise specified, "multiple" means two or more.

[0049] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "located at," and "located at" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or chemical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0050] like Figure 1 、 Figure 2 and Figure 3 As shown, some embodiments of the present invention disclose a locking structure, including a main body 1, a sliding member 2, a first cover 3 and a pushing member 4, as follows:

[0051] like Figure 3 As shown, the sliding member 2 is provided on one side of the main body 1 (eg Figure 2 The back of the main body 1 is shown in FIG. 1 , and has a Figure 6 The lock position shown and Figure 7 The unlocking position shown, wherein the locking position and the unlocking position refer to the state where the sliding member 2 is limited, and the positions are different only because of locking and unlocking.

[0052] like Figure 1 Shown and Figure 4 As shown, the first cover 3 is provided on the other side of the main body 1 opposite to the sliding member 2 (eg Figure 1 As shown in the front of the main body 1 , the first cover 3 is provided with a mounting portion 31 .

[0053] like Figure 6 and Figure 9As shown, the pusher 4 is provided on the main body 1 and connected to the sliding member 2. The pusher 4 can drive the sliding member 2 to move in conjunction. The pusher 4 has the following features: Figure 10 The locked position shown and Figure 11 Shown in unlocked position.

[0054] Among them, such as Figure 10 As shown, the mounting portion 31 is mounted on the main body 1, and when the push member 4 is in the locked position, the sliding member 2 is in the locked position, and the sliding member 2 continuously limits the mounting portion 31 to fix the first cover 3 on the main body 1, so that the first cover 3 is stable and does not loosen.

[0055] like Figure 11 As shown, the mounting portion 31 is mounted on the main body 1 , and when the pusher is in the unlocked position, the sliding member 2 is in the unlocked position, the sliding member 2 releases the limit on the mounting portion 31 , and the first cover 3 can be easily removed.

[0056] This embodiment discloses a split lock structure, which is simple to assemble, low in cost, and can slide stably and reliably. In the locked state, the first cover body 3 can be stabilized and not loosened. When switched to the unlocked state, the operation is simple and stable, and the first cover body 3 can be easily removed.

[0057] In some embodiments, such as Figure 5 As shown, in the moving direction from the locked position to the unlocked position, at least two openings 11 are provided at opposite ends of the main body 1, as shown in FIG. Figure 4 As shown, at least two mounting portions 31 are provided at opposite ends of the first cover 3. Figure 10 As shown, the mounting portion 31 is provided in the opening 11. It can be understood that the at least two can be two, three or any number. For example, the opening 11 and the mounting portion 31 are respectively rectangular. The rectangle here is only an example and is not intended to limit the present application.

[0058] In some embodiments, such as Figure 8 As shown, the pushing member 4 includes a pushing portion 41, a slide rail portion 42, a first protrusion 43 and a second protrusion 44, which are specifically as follows:

[0059] The rail portion 42 is located on one side of the push portion 41 and extends away from the push portion 41. A first protrusion 43 is located on the end of the rail portion 42 away from the push portion 41. A second protrusion 44 connects one side of the push portion 41 and the first protrusion 43. The first protrusion 43 and the second protrusion 44 protrude away from the rail portion 42. For example, the first protrusion 43 extends in the direction of movement from the locked position to the unlocked position, and the second protrusion 44 is perpendicular to the first protrusion 43. The first and second protrusions 43, 44 form a "T" shape.

[0060] like Figure 5As shown, the main body 1 is provided with a first slide groove 12 and a second slide groove 13 connected to the first slide groove 12, and the first slide groove 12 and the second slide groove 13 extend in the moving direction from the locking position to the unlocking position respectively, and the first slide groove 12 and the second slide groove 13 form a "T" shape.

[0061] like Figure 10 As shown, the rail portion 42 is provided in the first slide groove 12 and can slide in the first slide groove 12. The first protrusion 43 is located on one side of the main body 1, and the second protrusion 44 is provided in the second slide groove 13 and can slide in the second slide groove 13.

[0062] like Figure 8 and Figure 9 As shown, the sliding member 2 is provided with a first groove 21 and a second groove 22 connected to the first groove 21, the first groove 21 is matched with the slide rail portion 42 in a concave-convex manner, the second groove 22 is matched with the second protrusion 44 in a concave-convex manner, and the side of the sliding member 2 opposite to the main body 1 is clamped with the first protrusion 43.

[0063] In some embodiments, such as Figure 8 As shown, an anti-slip structure 411 is provided on one side of the push portion 41 opposite the slide rail portion 42. The extension direction of the anti-slip structure 411 is non-parallel to the direction of movement from the locked position to the unlocked position. Preferably, the extension direction of the anti-slip structure 411 is perpendicular to the direction of movement from the locked position to the unlocked position. For example, the anti-slip structure 411 includes a plurality of parallel, spaced-apart, elongated fourth protrusions, or the anti-slip structure 411 is an anti-slip pad. The plurality of parallel, spaced-apart, elongated fourth protrusions and the anti-slip pad are merely examples and are not intended to limit the present application.

[0064] In some embodiments, such as Figure 10 and Figure 11 As shown, in the moving direction from the locked position to the unlocked position, the sliding member 2 is located at one end of the mounting portion 31, as shown in FIG. Figure 4 As shown, a clamping groove 23 is provided on the mounting portion 31 , and the opening direction of the clamping groove 23 faces the sliding member 2 .

[0065] Among them, Figure 10 As shown, the mounting portion 31 is mounted on the main body 1 , and when the pusher 4 is in the locked position, the slide 2 is in the locked position, and the end of the slide 2 is inserted into the engaging groove 23 to fix the first cover 3 on the main body 1 .

[0066] like Figure 11 As shown, the mounting portion 31 is mounted on the main body 1 , and when the pusher 4 is in the unlocked position, the slide 2 is in the unlocked position, the end of the slide 2 is located outside the engaging groove 23 , and the slide 2 releases the limit on the mounting portion 31 .

[0067] In some embodiments, such as Figure 5 As shown, a sliding groove 14 is provided on one side of the main body 1, and the sliding groove 14 extends in the moving direction from the locked position to the unlocked position. Figure 10 and Figure 11 As shown, the sliding member 2 is disposed in the sliding groove 14 and can move in the sliding groove 14 .

[0068] In some embodiments, such as Figure 3 As shown, the locking structure further includes a second cover 5, which is fixed to the main body 1 and located on a side of the sliding member 2 opposite to the main body 1. Figure 6 、 Figure 7 and Figure 8 As shown, a gear structure 6 is provided between the second cover 5 and the sliding member 2, so that the sliding member 2 has a locked gear and an unlocked gear. For example, the second cover 5 is fixed to the main body 1 by screws. The screw installation here is only an example and does not limit the present application.

[0069] In some embodiments, such as Figure 6 、 Figure 7 and Figure 8 As shown, the shift structure 6 includes a third protrusion 61 and two third grooves 62 arranged in the direction of movement from the locked position to the unlocked position. For example, the third protrusion 61 is provided on the slider 2, and the third groove 62 is provided on the second cover 5. Alternatively, the third protrusion 61 is provided on the second cover 5, and the third groove 62 is provided on the slider 2.

[0070] Among them, such as Figure 6 As shown, when the pusher 4 is in the locked position, the third protrusion 61 is in concave-convex engagement with one of the third grooves 62. Figure 7 As shown, when the push member 4 is in the unlocking position, the third protrusion 61 is matched with the other third groove 62 in a concave-convex manner.

[0071] In some other embodiments, the shift structure 6 includes a third groove 62 and two third protrusions 61 arranged in the direction of movement from the locked position to the unlocked position. For example, the third protrusion 61 is provided on the slider 2, and the third groove 62 is provided on the second cover 5. Alternatively, the third protrusion 61 is provided on the second cover 5, and the third groove 62 is provided on the slider 2.

[0072] When the pusher 4 is in the locked position, the third groove 62 is in concavo-convex engagement with one of the third protrusions 61. When the pusher 4 is in the unlocked position, the third groove 62 is in concavo-convex engagement with the other third protrusion 61.

[0073] In some embodiments, such as Figure 8As shown, a guide structure 51 is provided on one surface of the second cover 5 opposite to the sliding member 2. The guide structure 51 extends in the moving direction from the locked position to the unlocked position. For example, the guide structure 51 includes a plurality of parallel and spaced fifth protrusions in the form of elongated strips.

[0074] The complete assembly method is as follows: first, insert the mounting portion 31 of the first cover 3 into the opening 11, then install the slide rail portion 42, the first protrusion 43, and the second protrusion 44 of the pusher 4 into the first slide groove 12 and the second slide groove 13 of the main body 1 from the other side of the main body 1, and then install the slider 2 from one side of the main body 1, so that the first groove 21 of the slider 2 and the slide rail portion 42 are matched in a concave-convex manner, the second groove 22 of the slider 2 and the second protrusion 44 are matched in a concave-convex manner, and the first protrusion 43 is engaged with the slider 2, and finally install the second cover 5 and fix it with screws to complete the assembly. The user can slide the pusher 4, and the pusher 4 drives the slider 2 to move in conjunction, thereby realizing the switching between the locked state and the unlocked state.

[0075] Some embodiments of the present invention disclose an electronic device, such as a mobile terminal (such as a PDA), a lighting device, etc. The electronic device includes the locking structure and battery described in any of the above embodiments, and the first cover 3 is a battery cover, and the main body 1 is a bottom shell body.

[0076] By implementing the utility model, the following beneficial effects are achieved:

[0077] The utility model discloses a split lock structure, which is simple to assemble, low in cost and can slide stably and reliably. In the locked state, the first cover body can be stabilized and not loosened. When switched to the unlocked state, the operation is simple and stable, and the first cover body can be easily removed.

[0078] It can be understood that the above embodiments only express some implementation methods of the present invention, and their descriptions are relatively specific and detailed, but they cannot be understood as limiting the patent scope of the present invention. It should be pointed out that for ordinary technicians in this field, without departing from the concept of the present invention, the above embodiments or technical features can be freely combined, and several deformations and improvements can be made, which all fall within the scope of protection of the present invention, that is, the embodiments described in "some embodiments" can be freely combined with any of the above and below embodiments; therefore, all equivalent changes and modifications made to the scope of the claims of the present invention should fall within the scope of coverage of the claims of the present invention.

Claims

1. A locking structure, characterized in that: include: Subject (1); A sliding member (2), the sliding member (2) being provided on one side of the main body (1) and having a locking position and an unlocking position on the side of the main body (1); a first cover (3), the first cover (3) being provided on the other side of the main body (1) opposite to the sliding member (2), and a mounting portion (31) being provided on the first cover (3); and A pusher (4), the pusher (4) is provided on the main body (1) and is connected to the sliding member (2), the pusher (4) can drive the sliding member (2) to move in conjunction, and the pusher (4) has a locked position and an unlocked position; Wherein, the mounting portion (31) is mounted on the main body (1), and when the pushing member (4) is in the locking position, the sliding member (2) is in the locking position, and the sliding member (2) continuously limits the mounting portion (31) to fix the first cover (3) on the main body (1); The mounting portion (31) is mounted on the main body (1), and when the pushing member (4) is in the unlocking position, the sliding member (2) is in the unlocking position, and the sliding member (2) releases the limit on the mounting portion (31).

2. The locking structure according to claim 1, characterized in that: In the moving direction from the locked position to the unlocked position, at least two openings (11) are provided at opposite ends of the main body (1), and at least two mounting portions (31) are provided at opposite ends of the first cover (3), and the mounting portions (31) are inserted into the openings (11).

3. The locking structure according to claim 1, characterized in that: The pushing member (4) comprises a pushing portion (41), a slide rail portion (42), a first protruding portion (43) and a second protruding portion (44); The slide rail portion (42) is located on one side of the pushing portion (41) and extends in a direction away from the pushing portion (41); the first protrusion (43) is located on one end of the slide rail portion (42) away from the pushing portion (41); the second protrusion (44) connects one side of the pushing portion (41) and the first protrusion (43); the first protrusion (43) and the second protrusion (44) protrude in a direction away from the slide rail portion (42); The main body (1) is provided with a first slide groove (12) and a second slide groove (13) connected to the first slide groove (12), and the first slide groove (12) and the second slide groove (13) respectively extend in the moving direction from the locking position to the unlocking position; the slide rail portion (42) is arranged in the first slide groove (12), and the slide rail portion (42) can move in the first slide groove (12); the first protrusion (43) is located on one side of the main body (1), and the second protrusion (44) is arranged in the second slide groove (13), and the second protrusion (44) can move in the second slide groove (13); The sliding member (2) is provided with a first groove (21) and a second groove (22) connected to the first groove (21); the first groove (21) is matched with the slide rail portion (42) in a concave-convex manner; the second groove (22) is matched with the second protrusion (44) in a concave-convex manner; and the side of the sliding member (2) opposite to the main body (1) is engaged with the first protrusion (43).

4. The locking structure according to claim 3, characterized in that: A side surface of the pushing portion (41) opposite to the slide rail portion (42) is provided with an anti-slip structure (411).

5. The locking structure according to claim 1, characterized in that: In the moving direction from the locked position to the unlocked position, the sliding member (2) is located at one end of the mounting portion (31), the mounting portion (31) is provided with a clamping groove (23), and the opening direction of the clamping groove (23) faces the sliding member (2); Wherein, the mounting portion (31) is mounted on the main body (1), and when the pushing member (4) is in the locking position, the sliding member (2) is in the locking position, and the end of the sliding member (2) is inserted into the clamping groove (23) to fix the first cover (3) on the main body (1); The mounting portion (31) is mounted on the main body (1), and when the pushing member (4) is in the unlocking position, the sliding member (2) is in the unlocking position, the end of the sliding member (2) is located outside the clamping groove (23), and the sliding member (2) releases the restriction on the mounting portion (31).

6. The locking structure according to claim 1, characterized in that: A sliding groove (14) is provided on one side of the main body (1), and the sliding groove (14) extends in a moving direction from the locking position to the unlocking position; The sliding member (2) is arranged in the sliding groove (14) and can move in the sliding groove (14).

7. The locking structure according to claim 1, characterized in that: The locking structure further includes: A second cover (5) is fixed to the main body (1) and is located on a side of the sliding member (2) opposite to the main body (1); a gear structure (6) is provided between the second cover (5) and the sliding member (2), so that the sliding member (2) has the locking gear and the unlocking gear.

8. The locking structure according to claim 7, characterized in that: The shift structure (6) comprises a third protrusion (61) and two third grooves (62) arranged in a moving direction from the locking position to the unlocking position; Wherein, when the pushing member (4) is in the locking position, the third protrusion (61) is matched with one of the third grooves (62) in a concave-convex manner; When the pushing member (4) is in the unlocking position, the third protrusion (61) is engaged with the other third groove (62) in a concave-convex manner; Alternatively, the shift structure (6) comprises the third groove (62) and two third protrusions (61) arranged in the moving direction from the locking position to the unlocking position; Wherein, when the pushing member (4) is in the locking position, the third groove (62) is matched with one of the third protrusions (61) in a concave-convex manner; When the pushing member (4) is in the unlocking position, the third groove (62) is matched with the other third protrusion (61) in a concave-convex manner.

9. The locking structure according to claim 7, characterized in that: A guide structure (51) is provided on one surface of the second cover body (5) opposite to the sliding member (2), and the guide structure (51) extends in the moving direction from the locking position to the unlocking position.

10. An electronic device, characterized in that: It comprises the locking structure according to any one of claims 1 to 9; and the first cover (3) is a battery cover.

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