Clamping type shell and intelligent terminal thereof

Abstract

The utility model discloses a clamping type shell and an intelligent terminal thereof, comprising a bottom shell, the top of the bottom shell is provided with a top shell, the joint of the bottom shell and the top shell is provided with a clamping assembly used for fixing the positions of the bottom shell and the top shell, and the clamping assembly comprises connecting blocks symmetrically and fixedly connected to the two sides of the bottom shell. Limiting grooves are symmetrically formed in the center of the top of the connecting block. Through the design of the connecting block, the limiting block, the limiting groove, the clamping block and the moving piece, when the bottom shell and the top shell need to be connected, the bottom of the top shell is limited in the limiting groove in the connecting block, and then the clamping block is driven by the moving piece to move, so that the bottom of the limiting block is clamped and fixed in the limiting groove; and when the top shell needs to be disassembled, the clamping blocks are driven by the moving pieces to move out of the clamping grooves in the limiting blocks, then the limiting blocks are taken out of the limiting grooves, disassembly of the bottom shell and the top shell is completed, and the situation that disassembly cannot be conducted is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent terminals, in particular to a card-connected housing and an intelligent terminal thereof. Background Art

[0002] Smart terminals refer to a type of intelligent computer equipment that can be connected to the Internet or other communication networks and can perform a series of communication, information processing, entertainment and other functions.

[0003] After the smart terminal is assembled, multiple shells are assembled and fixed by bolts, so that the components inside the shell are protected by the shell. When the smart terminal fails, it needs to be disassembled. When the bolts are in contact with the air for a long time, they will rust and become unable to be twisted, resulting in the inability to disassemble the shell. Utility Model Content

[0004] The purpose of the utility model is to provide a snap-on housing and an intelligent terminal thereof to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a snap-on shell, comprising a bottom shell, a top shell is arranged on the top of the bottom shell, a snap-on assembly for fixing the position of the bottom shell and the top shell is arranged at the connection between the bottom shell and the top shell, the snap-on assembly comprises connecting blocks symmetrically and fixedly connected on both sides of the bottom shell, limiting grooves are symmetrically provided at the top center of the connecting blocks, a plurality of limiting blocks are symmetrically and fixedly connected at the bottom center of the top shell, the limiting blocks are inserted and connected inside the limiting grooves, a snap-on slot is provided in the middle of the limiting groove, a snap-on block is provided in the middle of the snap-on slot, and a moving part is provided on one side of the snap-on block.

[0006] Preferably, movable cavities are symmetrically provided on both sides of the connection block, and the moving member comprises a moving part and a limiting part for limiting the moving direction of the moving part.

[0007] Preferably, the moving part comprises a sliding block fixedly connected to one end of the clamping block, a sliding hole is opened in the middle of the connecting block, and the sliding block is slidably inserted and connected inside the sliding hole.

[0008] Preferably, a push groove is provided on one side of the sliding block.

[0009] Preferably, the moving part also includes a pushing block inserted and connected inside the movable cavity, the pushing block is sleeved in the middle of the clamping block, a compression spring is arranged on one side of the pushing block, the clamping block is inserted and connected in the middle of the compression spring, and the compression spring is arranged inside the movable cavity.

[0010] Preferably, the limiting member comprises guide blocks symmetrically fixedly connected to the inner walls of the top and bottom ends of the sliding hole, guide grooves are symmetrically provided at the top and bottom ends of the sliding block, and the guide blocks are inserted and connected inside the guide grooves.

[0011] A smart terminal comprises the snap-on housing.

[0012] Technical effects and advantages of the utility model:

[0013] The utility model adopts the design of connecting blocks, limiting blocks, limiting grooves, clamping blocks and moving parts. When the bottom shell and the top shell need to be connected, the limiting connecting block at the bottom of the top shell is placed in the limiting groove, and the clamping block is driven to move by the moving part so that the bottom of the limiting block is clamped and fixed in the limiting groove, thereby fixing the position of the limiting block. When the top shell needs to be disassembled, the clamping block is driven out of the clamping groove on the limiting block by the moving part, and then the limiting block is taken out of the limiting groove, thus completing the disassembly of the bottom shell and the top shell, thereby avoiding the situation that the disassembly cannot be performed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0015] Figure 2 It is a front sectional structural schematic diagram of the utility model.

[0016] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure of part A.

[0017] Figure 4 It is a schematic diagram of a partial side sectional structure of the utility model.

[0018] In the figure: 1, bottom shell; 2, top shell; 3, connecting block; 4, limiting block; 5, limiting groove; 6, clamping slot; 7, clamping block; 8, pushing groove; 9, sliding hole; 10, sliding block; 11, movable cavity; 12, pushing block; 13, extrusion spring; 14, guide block; 15, guide groove. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] The utility model provides Figure 1-4A snap-on shell is shown, comprising a bottom shell 1, a top shell 2 is arranged on the top of the bottom shell 1, a snap-on assembly for fixing the position of the bottom shell 1 and the top shell 2 is arranged at the connection between the bottom shell 1 and the top shell 2, the snap-on assembly comprises connecting blocks 3 symmetrically fixedly connected to both sides of the bottom shell 1, limiting grooves 5 are symmetrically provided at the top center of the connecting blocks 3, a plurality of limiting blocks 4 are symmetrically fixedly connected to the bottom center of the top shell 2, the limiting blocks 4 are inserted and connected inside the limiting grooves 5, a snap-on slot 6 is provided in the middle of the limiting groove 5, a snap-on block 7 is provided in the middle of the snap-on slot 6, and a moving part is provided on one side of the snap-on block 7.

[0021] It should be noted that the bottom shell 1 is frame-shaped. When the smart terminal is installed, the parts are fixed inside the bottom shell 1. When the installation is completed, the top shell 2 is installed on the top of the bottom shell 1. Two connecting blocks 3 are provided, which are fixedly connected to the two sides of the bottom shell 1 respectively. The limiting grooves 5 are opened at the top of the connecting block 3. Two limiting grooves 5 are symmetrically opened on the top of each connecting block 3. Four limiting blocks 4 are provided, which are fixedly connected at the four corners of the bottom end of the top shell 2 respectively. The four limiting blocks 4 correspond to the four limiting grooves 5 opened. When it is necessary to fix the top shell 2 and the bottom shell 1, the four limiting blocks 4 are respectively inserted into the four limiting grooves 5; the movable piece is used to move the position of the card block 7. When it is necessary to insert the limiting block 4 into When the top shell 2 is in the limiting groove 5, the position of the card block 7 is moved by the moving part, so that the card block 7 moves out of the limiting groove 5, and then the limiting block 4 is inserted into the limiting groove 5. When the card slot 6 on the limiting block 4 is aligned with the card block 7, the card block 7 is driven by the moving part to move to one side of the card slot 6, so that one end of the card slot 6 is moved into the inside of the card slot 6, and the limiting block 4 is fixed in the inside of the limiting groove 5 by the card block 7, thereby fixing the position of the top shell 2 by the fixed position limiting block 4; when it is necessary to separate the top shell 2 from the bottom shell 1, the card block 7 is first moved by the moving part, so that the card block 7 moves out of the card slot 6, and then the position of the top shell 2 is moved, so that the top shell 2 drives the limiting block 4 to move out of the limiting groove 5, thereby separating and disassembling the top shell 2 and the bottom shell 1.

[0022] Specifically, movable cavities 11 are symmetrically opened on both sides of the connecting block 3, and the moving member includes a moving part and a limiting part for limiting the moving direction of the moving part.

[0023] Specifically, the moving part includes a sliding block 10 fixedly connected to one end of the clamping block 7 , a sliding hole 9 is opened in the middle of the connecting block 3 , and the sliding block 10 is slidably inserted and connected inside the sliding hole 9 .

[0024] Specifically, a push groove 8 is formed on one side of the sliding block 10 .

[0025] It should be noted that when the position of the card block 7 needs to be moved, the card block 7 is moved by moving the position of the sliding block 10; the sliding hole 9 is opened in the middle of the connecting block 3 to provide space for the sliding block 10 to move; the arc-shaped push groove 8 is used for inserting fingers into the push groove 8 when in use, thereby increasing the friction between the sliding block 10 and the user's fingers, thereby avoiding the situation where the sliding block 10 cannot be pushed.

[0026] Specifically, the moving part also includes a pushing block 12 inserted and connected inside the active cavity 11, the pushing block 12 is sleeved in the middle of the clamping block 7, a squeezing spring 13 is arranged on one side of the pushing block 12, the clamping block 7 is inserted and connected in the middle of the squeezing spring 13, and the squeezing spring 13 is arranged inside the active cavity 11.

[0027] It should be noted that the two ends of the extrusion spring 13 are respectively fixedly connected to one side of the push block 12 and the inner wall of one side of the active cavity 11, and the push block 12 is fixedly sleeved in the middle of the clamping block 7. When in use, the push block 12 is pushed toward one side of the limit groove 5 by the extrusion spring 13, thereby preventing one end of the clamping block 7 from moving out of the clamping groove 6 during use.

[0028] Specifically, the limiting member includes guide blocks 14 symmetrically fixedly connected to the inner walls of the top and bottom ends of the sliding hole 9 , and guide grooves 15 are symmetrically opened at the top and bottom ends of the sliding block 10 , and the guide blocks 14 are inserted and connected inside the guide grooves 15 .

[0029] It should be noted that there are two guide blocks 14, which are respectively connected to the top and bottom of the sliding block 10 through the guide grooves 15, so that the sliding block 10 moves along the direction of the guide blocks 14 when moving, avoiding the sliding block 10 from shaking.

[0030] A smart terminal comprises a snap-on housing.

[0031] It should be noted that the intelligent terminal set up is an industrial intelligent terminal with model SRTU-100.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A snap-on housing, comprising a bottom housing (1), a top housing (2) being arranged on the top of the bottom housing (1), characterized in that: A snap-fit ​​assembly for fixing the position of the bottom shell (1) and the top shell (2) is provided at the connection between the bottom shell (1) and the top shell (2), the snap-fit ​​assembly comprising connection blocks (3) symmetrically fixedly connected to the two sides of the bottom shell (1), the top of the connection block (3) being centrally symmetrically provided with a limiting groove (5), the bottom of the top shell (2) being centrally symmetrically provided with a plurality of limiting blocks (4), the limiting blocks (4) being inserted and connected inside the limiting groove (5), the middle of the limiting groove (5) being provided with a snap-fitting groove (6), the middle of the snap-fitting groove (6) being provided with a snap-fitting block (7), and one side of the snap-fitting block (7) being provided with a moving part.

2. The snap-on housing according to claim 1, characterized in that: Active cavities (11) are symmetrically provided on both sides of the connection block (3), and the moving member comprises a moving part and a limiting part for limiting the moving direction of the moving part.

3. A snap-on housing according to claim 2, characterized in that: The moving part comprises a sliding block (10) fixedly connected to one end of the clamping block (7); a sliding hole (9) is provided in the middle of the connecting block (3); and the sliding block (10) is slidably inserted and connected inside the sliding hole (9).

4. The snap-on housing according to claim 3, characterized in that: A pushing groove (8) is provided on one side of the sliding block (10).

5. The snap-on housing according to claim 2, characterized in that: The moving part further comprises a pushing block (12) inserted and connected inside the active cavity (11); the pushing block (12) is sleeved in the middle of the clamping block (7); a pressing spring (13) is arranged on one side of the pushing block (12); the clamping block (7) is inserted and connected in the middle of the pressing spring (13); and the pressing spring (13) is arranged inside the active cavity (11).

6. The snap-on housing according to claim 3, characterized in that: The limiting member comprises a guide block (14) symmetrically fixedly connected to the inner wall of the top and bottom ends of the sliding hole (9); the top and bottom ends of the sliding block (10) are symmetrically provided with a guide groove (15); the guide block (14) is inserted and connected inside the guide groove (15).

7. An intelligent terminal, characterized in that: The smart terminal comprises the snap-on housing according to any one of claims 1 to 6.

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