CN217088419U - Mobile phone shell convenient for assembling and distributing circuit board - Google Patents
Mobile phone shell convenient for assembling and distributing circuit board Download PDFInfo
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- CN217088419U CN217088419U CN202220173440.7U CN202220173440U CN217088419U CN 217088419 U CN217088419 U CN 217088419U CN 202220173440 U CN202220173440 U CN 202220173440U CN 217088419 U CN217088419 U CN 217088419U
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- circuit board
- groove
- board body
- positioning
- mobile phone
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Abstract
The utility model relates to a cell-phone field especially relates to a make things convenient for cell phone case of distribution circuit board. Conveniently assemble cell phone case of circuit board includes: the casing, the mounting groove has been seted up at the middle part of casing, the mid-mounting of mounting groove has the battery, the casing is close to the bilateral symmetry fixed mounting of mounting groove and has the fixture block. The utility model provides a cell phone case convenient for assembling circuit board installs the circuit board body inside the mounting groove through the joint of the clamping groove and the clamping block when installing the circuit board body, realizes the continuous fixing and limiting of the circuit board body through the positioning mechanism and the limiting mechanism, and is convenient for installing the circuit board body; when dismantling the circuit board body, through rotating the push rod and rotating the stopper, the cancellation push rod card is in the inside of fixed slot, drives the slip of locating plate along the draw-in groove through the pulling push rod, people with the circuit board body take off can, the convenient dismantlement to the circuit board body.
Description
Technical Field
The utility model relates to a cell-phone field especially relates to a make things convenient for cell phone case of distribution circuit board.
Background
The circuit board in the mobile phone is used as an important part of the mobile phone, the circuit board is arranged in a shell of the mobile phone, the existing installation mode of the circuit board of the mobile phone is that the circuit board is fixedly installed through bolts, and the operation is complex when people install or maintain the mobile phone.
Therefore, it is necessary to provide a new mobile phone housing with a convenient assembly circuit board to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a convenient cell phone case who assembles the circuit board that the convenience was installed the circuit board.
The utility model provides a make things convenient for mobile phone case of assembled circuit board includes:
the battery protection device comprises a shell, wherein the middle part of the shell is provided with a mounting groove, the middle part of the mounting groove is provided with a battery, clamping blocks are symmetrically and fixedly mounted on two sides of the shell close to the mounting groove, a circuit board body is mounted in the mounting groove, clamping grooves are oppositely formed in two sides of the circuit board body, and the clamping grooves are connected with the clamping blocks in a sliding manner;
the positioning mechanism is fixedly arranged in the mounting groove;
and the limiting mechanism is fixedly arranged at the position, close to the circuit board body, inside the mounting groove and is matched with the positioning mechanism for mounting. The circuit board body is installed in the installation groove through the clamping of the clamping groove and the clamping block, and the circuit board body is fixed and limited through the positioning mechanism and the limiting mechanism.
Preferably, the clamping groove and the clamping block are arranged in a triangular shape. The position of the circuit board body is convenient to limit.
Preferably, the positioning mechanism includes:
the fixing frame is symmetrically and fixedly installed inside the installation groove, and a sliding groove is formed in the middle of the fixing frame;
the positioning plates are slidably mounted at the top of the fixed frame, a sliding block is fixedly mounted at the bottom of one end of each positioning plate, the sliding blocks are slidably connected with the sliding grooves, and push rods are rotatably mounted at the tops of the two positioning plates close to one ends of the sliding blocks through shaft pins;
the extrusion grooves are symmetrically formed in the positions, corresponding to the positioning plates, of the circuit board body, and the positioning plates are connected with the extrusion grooves in a sliding mode;
the positioning groove is formed in the position, corresponding to the extrusion groove, of the shell, and the positioning plate is connected with the positioning groove in a sliding mode. The position of the circuit board body is limited by the sliding positioning plate clamped in the positioning groove.
Preferably, an inclined plane is arranged at one end, far away from the sliding block, of the positioning plate. The positioning plate can slide into the positioning groove conveniently.
Preferably, the bottom of the extrusion groove is tightly attached to the bottom of the positioning plate. The circuit board body is tightly fixed.
Preferably, the limiting mechanism comprises:
the limiting frame is fixedly arranged at one end, close to the circuit board body, of the shell, a limiting block is rotatably arranged in the middle of the limiting frame through a shaft pin, a fixing groove is formed in one side of the limiting block, and the fixing groove is clamped with the push rod;
the spring, equidistance fixed mounting stopper's one side, the one end that the stopper was kept away from to the spring and the one end fixed connection of spacing frame. The fixed groove is driven by the tensile force of the spring to fix the push rod, and the position of the push rod and the positioning plate is fixed.
Preferably, one side of the top of the push rod is provided with a chamfer. The push rod is convenient to clamp inside the fixing groove.
Preferably, the top of the push rod is disposed higher than the battery. The push rod is prevented from interfering with the battery.
Compared with the prior art, the utility model provides a make things convenient for assembled circuit board's cell phone case has following beneficial effect:
the utility model provides a mobile phone shell convenient for assembling and distributing a circuit board, when the circuit board body is installed, the circuit board body is installed in the installation groove through the clamping of the clamping groove and the clamping block, the continuous fixing and limiting of the circuit board body are realized through a positioning mechanism and a limiting mechanism, and the installation of the circuit board body is convenient;
when dismantling the circuit board body, through rotating the push rod and rotating the stopper, the cancellation push rod card is in the inside of fixed slot, through the slip that the pulling push rod drove the locating plate along the draw-in groove, people take off the circuit board body can, the convenience is to the dismantlement of circuit board body.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a mobile phone case for conveniently assembling a circuit board according to the present invention;
FIG. 2 is one of the schematic structural views of the explosion shown in FIG. 1;
FIG. 3 is a second schematic diagram of the explosion shown in FIG. 1;
fig. 4 is a schematic structural view of the limiting mechanism shown in fig. 1.
Reference numbers in the figures: 1. a housing; 2. mounting grooves; 3. a battery; 4. a clamping block; 5. a circuit board body; 6. a card slot; 7. a positioning mechanism; 8. a limiting mechanism; 71. a fixing frame; 72. a chute; 73. positioning a plate; 74. a slider; 75. a push rod; 76. extruding a groove; 77. positioning a groove; 81. a limiting frame; 82. a limiting block; 83. fixing grooves; 84. a spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is 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 invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
Referring to fig. 1 to 4, an embodiment of the present invention provides a mobile phone case convenient for assembling a circuit board, where the mobile phone case convenient for assembling the circuit board includes:
the battery protection device comprises a shell 1, wherein the middle part of the shell 1 is provided with an installation groove 2, the middle part of the installation groove 2 is provided with a battery 3, two sides of the shell 1, which are close to the installation groove 2, are symmetrically and fixedly provided with clamping blocks 4, a circuit board body 5 is installed inside the installation groove 2, two sides of the circuit board body 5 are oppositely provided with clamping grooves 6, and the clamping grooves 6 are in sliding connection with the clamping blocks 4;
the positioning mechanism 7 is fixedly arranged in the mounting groove 2;
and the limiting mechanism 8 is fixedly arranged at the position, close to the circuit board body 5, in the mounting groove 2 and is matched with the positioning mechanism 7.
It should be noted that: when installing circuit board body 5, install circuit board body 5 inside mounting groove 2 through the joint of draw-in groove 6 and fixture block 4, fix and spacing circuit board body 5 through positioning mechanism 7 and stop gear 8.
In an embodiment of the present invention, referring to fig. 1 to 4, the slot 6 and the fixture block 4 are arranged in a triangular shape;
it should be noted that: the position of the circuit board body 5 is convenient to limit.
In an embodiment of the present invention, please refer to fig. 1 to 4, the positioning mechanism 7 includes:
the fixing frame 71 is symmetrically and fixedly installed inside the installation groove 2, and the middle part of the fixing frame 71 is provided with a sliding groove 72;
the positioning plates 73 are slidably mounted at the top of the fixed frame 71, the bottom of one end of each positioning plate 73 is fixedly provided with a sliding block 74, the sliding blocks 74 are slidably connected with the sliding grooves 72, and the tops of the two positioning plates 73 close to the tops of the sliding blocks 74 are rotatably provided with push rods 75 through shaft pins;
the extrusion grooves 76 are symmetrically formed in the circuit board body 5 at positions corresponding to the positioning plates 73, and the positioning plates 73 are slidably connected with the extrusion grooves 76;
a positioning groove 77 formed in the housing 1 at a position corresponding to the pressing groove 76, wherein the positioning plate 73 is slidably connected to the positioning groove 77;
it should be noted that: when the position of the circuit board body 5 is fixed, the push rod 75 is pushed to drive the positioning plate 73 to move along the direction of the sliding groove 72, the positioning plate 73 is close to the extrusion groove 76 to slide, and then the positioning plate 73 is clamped inside the positioning groove 77, so that the position of the circuit board body 5 is limited.
In an embodiment of the present invention, referring to fig. 1 to 4, an inclined plane is formed at an end of the positioning plate 73 away from the slider 74;
it should be noted that: facilitating positioning plate 73 to slide into the interior of positioning slot 77.
In an embodiment of the present invention, please refer to fig. 1 to 4, the bottom of the pressing groove 76 is closely attached to the bottom of the positioning plate 73;
it should be noted that: a tight fixation of the circuit board body 5 is achieved.
In an embodiment of the present invention, please refer to fig. 1 to 4, the limiting mechanism 8 includes:
the limiting frame 81 is fixedly arranged at one end, close to the circuit board body 5, of the shell 1, a limiting block 82 is rotatably arranged in the middle of the limiting frame 81 through a shaft pin, a fixing groove 83 is formed in one side of the limiting block 82, and the fixing groove 83 is clamped with the push rod 75;
the spring 84 is fixedly arranged on one side of the limiting block 82 at equal intervals, and one end, far away from the limiting block 82, of the spring 84 is fixedly connected with one end of the limiting frame 81;
it should be noted that: locating plate 73 card is behind the inside of constant head tank 77, rotates push rod 75 and rotates stopper 82, with the inside of push rod 75 card at fixed slot 83, realizes the fixed of push rod 75 position through the pulling force of spring 84, and then realizes keeping fixed spacing to circuit board body 5.
In an embodiment of the present invention, referring to fig. 1 to 4, a chamfer is formed on one side of the top of the push rod 75;
it should be noted that: the push rod 75 is conveniently clamped inside the fixing groove 83.
In an embodiment of the present invention, please refer to fig. 1 to 4, the top of the push rod 75 is higher than the battery 3;
it should be noted that: the push rod 75 is prevented from interfering with the battery 3.
The utility model provides a make things convenient for cell phone case of assembled circuit board's theory of operation as follows: when the circuit board body 5 is installed, the circuit board body 5 is installed in the installation groove 2 through the clamping connection of the clamping groove 6 and the clamping block 4, the push rod 75 is pushed to drive the positioning plate 73 to move along the direction of the sliding groove 72, the positioning plate 73 is close to the extrusion groove 76 to slide, then the positioning plate 73 is clamped in the positioning groove 77, the position of the circuit board body 5 is limited, the push rod 75 and the rotation limiting block 82 are rotated, the push rod 75 is clamped in the fixing groove 83, the position of the push rod 75 is fixed by the pulling force of the spring 84, so that the circuit board body 5 is continuously fixed and limited, when the circuit board body 5 is disassembled, the push rod 75 is not clamped in the fixing groove 83 by rotating the push rod 75 and the rotating limit block 82, the push rod 75 is pulled to drive the positioning plate 73 to slide along the clamping groove 6, and then the circuit board body 5 is taken down by people.
The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (8)
1. A cell phone case convenient for assembling and disassembling a circuit board is characterized by comprising:
the battery protection device comprises a shell (1), wherein a mounting groove (2) is formed in the middle of the shell (1), a battery (3) is mounted in the middle of the mounting groove (2), clamping blocks (4) are symmetrically and fixedly mounted on two sides, close to the mounting groove (2), of the shell (1), a circuit board body (5) is mounted inside the mounting groove (2), clamping grooves (6) are formed in two sides of the circuit board body (5) in a split mode, and the clamping grooves (6) are connected with the clamping blocks (4) in a sliding mode;
the positioning mechanism (7) is fixedly arranged in the mounting groove (2);
and the limiting mechanism (8) is fixedly installed at the position, close to the circuit board body (5), in the installation groove (2) and is installed in a matching manner with the positioning mechanism (7).
2. The mobile phone shell convenient for assembling the circuit board as claimed in claim 1, wherein the slot (6) and the block (4) are arranged in a triangular shape.
3. The mobile phone case facilitating the assembly of a circuit board according to claim 1, wherein the positioning mechanism (7) comprises:
the fixing frame (71) is symmetrically and fixedly installed inside the installation groove (2), and a sliding groove (72) is formed in the middle of the fixing frame (71);
the positioning plates (73) are slidably mounted at the top of the fixed frame (71), a sliding block (74) is fixedly mounted at the bottom of one end of each positioning plate (73), each sliding block (74) is slidably connected with the corresponding sliding groove (72), and push rods (75) are rotatably mounted at the tops of the two positioning plates (73) close to one end of each sliding block (74) through shaft pins;
the pressing grooves (76) are symmetrically formed in the circuit board body (5) at positions corresponding to the positioning plates (73), and the positioning plates (73) are connected with the pressing grooves (76) in a sliding mode;
and the positioning groove (77) is formed in the position, corresponding to the extrusion groove (76), of the shell (1), and the positioning plate (73) is connected with the positioning groove (77) in a sliding mode.
4. The mobile phone shell convenient for assembling the circuit board as claimed in claim 3, wherein an end of the positioning plate (73) far away from the slider (74) is provided with an inclined surface.
5. The mobile phone shell convenient for assembling the circuit board as claimed in claim 3, wherein the bottom of the pressing groove (76) is tightly attached to the bottom of the positioning plate (73).
6. The mobile phone case facilitating the assembly of a circuit board according to claim 1, wherein the limiting mechanism (8) comprises:
the limiting frame (81) is fixedly mounted at one end, close to the circuit board body (5), of the shell (1), the middle of the limiting frame (81) is rotatably provided with a limiting block (82) through a shaft pin, one side of the limiting block (82) is provided with a fixing groove (83), and the fixing groove (83) is clamped with the push rod (75);
the spring (84) is fixedly installed on one side of the limiting block (82) at equal intervals, and one end, far away from the limiting block (82), of the spring (84) is fixedly connected with one end of the limiting frame (81).
7. The mobile phone shell convenient for assembling and disassembling the circuit board as claimed in claim 6, wherein one side of the top of the push rod (75) is chamfered.
8. The mobile phone case facilitating the assembly of a circuit board according to claim 3, wherein a top of the push lever (75) is disposed higher than the battery (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220173440.7U CN217088419U (en) | 2022-01-22 | 2022-01-22 | Mobile phone shell convenient for assembling and distributing circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220173440.7U CN217088419U (en) | 2022-01-22 | 2022-01-22 | Mobile phone shell convenient for assembling and distributing circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217088419U true CN217088419U (en) | 2022-07-29 |
Family
ID=82541827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220173440.7U Active CN217088419U (en) | 2022-01-22 | 2022-01-22 | Mobile phone shell convenient for assembling and distributing circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217088419U (en) |
-
2022
- 2022-01-22 CN CN202220173440.7U patent/CN217088419U/en active Active
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