CN210297319U

CN210297319U - Mobile phone charger shell with stable structure and easy assembly

Info

Publication number: CN210297319U
Application number: CN201921631715.1U
Authority: CN
Inventors: 邓秋根; 梁日球
Original assignee: Zhenjiang Chunqiu Electronic Technology Co Ltd
Current assignee: Zhenjiang Chunqiu Electronic Technology Co Ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-04-10
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a cell-phone charger shell of stable in structure easy equipment, concretely relates to charger technical field, which comprises a housin, the bottom of casing can be dismantled and be connected with the bottom, the both sides of casing are provided with convenient equipment mechanism, the bottom of casing is provided with dustproof mechanism, convenient equipment mechanism is including pressing the board, the hole groove has been seted up to the both sides of casing, press board sliding connection in the inside in hole groove, shells inner wall is close to one side fixed mounting in hole groove has the supporting shoe, press one side fixed mounting that the board is close to the supporting shoe to have the slide bar. The utility model discloses an utilize the slide bar to drive the connecting plate and remove about, realize lock between fixture block and the catching groove and break away from, under the drive of spring, can promote to press the board and drive the connecting plate and remove to make the inside of fixture block to catching groove, in order to realize the fixed to the draw runner, it is more convenient to make the device installation, has improved the practicality that the device used.

Description

Mobile phone charger shell with stable structure and easy assembly

Technical Field

The utility model relates to a charger technical field, more specifically say, the utility model relates to a mobile phone charger shell of stable in structure easy equipment.

Background

With the continuous improvement of the living standard of people, the mobile phone becomes an indispensable tool, and along with the use of the mobile phone, the mobile phone charger has a greater demand, and usually, a plurality of chargers can be replaced when one mobile phone is used, the mobile phone charger can be roughly divided into a travel charger, a seat type charger and a maintenance type charger, the two types of chargers are mainly used for the contact of general users, and the travel charger is sold most on the market.

However, the prior art has the following defects: the charger shell is mostly assembled and fixedly connected by bonding and the like, so that the assembly and disassembly of the charger shell are very troublesome, and great inconvenience is brought to the maintenance of the charger.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a cell-phone charger shell of easy equipment of stable in structure, control through utilizing the slide bar to drive the connecting plate and remove, realize the lock between fixture block and the catching groove and break away from, under the drive of spring, can promote to press the board and drive the connecting plate and remove to make the inside of fixture block to catching groove, in order to realize the fixed to the draw runner, in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mobile phone charger shell with a stable structure and easy assembly comprises a shell, wherein the bottom of the shell is detachably connected with a bottom cover, two sides of the shell are provided with convenient assembly mechanisms, and the bottom of the shell is provided with a dustproof mechanism;

the convenient assembly mechanism comprises a press plate, hole grooves are formed in two sides of the shell, the press plate is connected inside the hole grooves in a sliding mode, a supporting block is fixedly mounted on one side, close to the hole grooves, of the inner wall of the shell, a sliding rod is fixedly mounted on one side, close to the supporting block, of the press plate, one end of the sliding rod penetrates through the supporting block and is fixedly connected with a connecting plate, a clamping block is fixedly connected to one side, close to the supporting block, of the connecting plate, sliding strips are fixedly connected to two sides of the top of the bottom cover, penetrate through the supporting block and are connected with the supporting block in a sliding mode.

In a preferred embodiment, the sliding rod is externally sleeved with a spring, and the spring is positioned between the pressing plate and the supporting block.

In a preferred embodiment, the inner walls of the two sides of the shell are fixedly provided with sliding grooves, and the sliding strips are slidably connected to the inner parts of the sliding grooves.

In a preferred embodiment, the top of the slide bar is provided with an inclined end surface.

In a preferred embodiment, the longitudinal cross-sectional shape of the catching groove is the same as the longitudinal cross-sectional shape of the catching block.

In a preferred embodiment, the length value of the latch is smaller than the depth value of the hole groove.

In a preferred embodiment, the dustproof mechanism includes a rubber pad, the bottom of the housing is provided with a groove, the bottom cover is clamped inside the groove, the rubber pad is mounted at the top of the groove, and the rubber pad is located between the housing and the bottom cover.

In a preferred embodiment, a sealing groove is formed outside the pressing plate, and a sealing ring is fixedly mounted inside the sealing groove.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up according to board and hole groove sliding connection, and utilize the slide bar to drive the connecting plate and move about, realize the lock between fixture block and the catching groove and break away from, when needs assemble the device, utilize the inclined end face at draw runner top, pass supporting shoe and connecting plate with the top of draw runner, when bottom and casing lock, under the drive of spring, can promote according to the board and drive the connecting plate and move, thereby make the fixture block to the inside of catching groove, in order to realize the fixed to the draw runner, make the device installation more convenient, and when needing to dismantle the device, press according to the board of casing both sides, can make fixture block and catching groove break away from, thereby can take out the bottom fast, compared with the prior art, the convenience of device installation has greatly been strengthened, the practicality of device use has been improved;

2. the utility model discloses a set up the recess in the bottom of casing, and install the bottom in the inside of recess, in order to strengthen the compactness that bottom and casing are connected, utilize simultaneously to set up the rubber pad in the inside of recess, thereby when the draw runner closely buckles with the fixture block, can stimulate the bottom and carry out closely pressfitting to the rubber pad, in order to ensure the leakproofness that bottom and casing are connected, thereby avoid outside dust to get into in the casing, and utilize and set up the seal groove in the outside of pressing the board, and set up the sealing washer in the inside of seal groove, thereby guarantee to press the leakproofness of board and hole groove junction, compared with the prior art, the compact type of device connection has been improved widely, the security of device use has been strengthened.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a right side view of the present invention.

Fig. 4 is an enlarged view of the structure of the portion a of fig. 2 according to the present invention.

Fig. 5 is an enlarged view of the structure of the part B of fig. 2 according to the present invention.

The reference signs are: the device comprises a shell 1, a bottom cover 2, a convenient assembling mechanism 3, a dustproof mechanism 4, a sliding strip 5, a hole 6, an inclined end face 7, a connecting plate 8, a supporting block 9, a pressing plate 10, a sliding rod 11, a sliding groove 12, a groove 13, a rubber pad 14, a buckling groove 15, a clamping block 16, a sealing groove 17, a sealing ring 18 and a spring 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a mobile phone charger shell with stable structure and easy assembly, which comprises a shell 1, wherein the bottom of the shell 1 is detachably connected with a bottom cover 2, two sides of the shell 1 are provided with convenient assembly mechanisms 3, and the bottom of the shell 1 is provided with a dustproof mechanism 4;

the convenient assembling mechanism 3 comprises a pressing plate 10, hole grooves 6 are formed in two sides of the shell 1, the pressing plate 10 is connected to the inner portions of the hole grooves 6 in a sliding mode, a supporting block 9 is fixedly mounted on one side, close to the hole grooves 6, of the inner wall of the shell 1, a sliding rod 11 is fixedly mounted on one side, close to the supporting block 9, of the pressing plate 10, one end of the sliding rod 11 penetrates through the supporting block 9 and is fixedly connected with a connecting plate 8, a clamping block 16 is fixedly connected to one side, close to the supporting block 9, of the connecting plate 8, sliding strips 5 are fixedly connected to two sides of the top of the bottom cover 2, the sliding strips 5 penetrate through the supporting block 9 and are connected with the supporting block 9;

a spring 19 is sleeved outside the sliding rod 11, the spring 19 is positioned between the pressing plate 10 and the supporting block 9, and the pressing plate 10 is driven by the spring 19 to automatically reset, so that a clamping block 16 on the connecting plate 8 is driven to clamp the buckling groove 15;

the inner walls of two sides of the shell 1 are fixedly provided with sliding grooves 12, and the sliding strips 5 are connected inside the sliding grooves 12 in a sliding manner, so that the sliding strips 5 are more stably installed;

the top of the slide bar 5 is provided with an inclined end face 7, so that the slide bar 5 can conveniently pass through a supporting block 9;

the longitudinal section shape of the buckling groove 15 is the same as that of the clamping block 16, so that the clamping of the clamping block 16 and the buckling groove 15 is firmer;

the length value of the fixture block 16 is smaller than the depth value of the hole groove 6, so that the fixture block 16 can be driven to be separated from the buckle groove 15 by the movement of the press plate 10;

the implementation mode is specifically as follows: the press plate 10 is installed by arranging the hole grooves 6 on the two sides of the shell 1, the press plate 10 is installed by slidably connecting the press plate 10 and the hole grooves 6 and driving the connecting plate 8 to move left and right by using the slide rod 11, so that the clamping block 16 and the buckling groove 15 are buckled and separated, when the device needs to be assembled, the slide bar 5 on the top of the bottom cover 2 is aligned with the slide groove 12 to be installed, the top of the slide bar 5 penetrates through the supporting block 9 and the connecting plate 8, the inclined end face 7 on the top of the slide bar 5 can push the clamping block 16 outwards when the slide bar 5 ascends, so that the slide bar 5 can conveniently penetrate through the supporting block 9, when the bottom cover 2 is buckled with the shell 1, the press plate 10 is pushed and the connecting plate 8 is driven to move under the driving of the spring 19, so that the clamping block 16 is clamped to the inside of the buckling groove 15, the fixation of the slide bar 5 is realized, the device is more convenient to install, and, the pressing plates 10 on the two sides of the shell 1 are pressed to separate the clamping block 16 from the buckling groove 15, so that the bottom cover 2 can be quickly taken out, and the problem that the charger shell is inconvenient to assemble and disassemble in the prior art is specifically solved in the embodiment.

As shown in fig. 1-5, the utility model provides a mobile phone charger shell with stable structure and easy assembly, the dustproof mechanism 4 comprises a rubber pad 14, a groove 13 is arranged at the bottom of the shell 1, the bottom cover 2 is clamped inside the groove 13, the rubber pad 14 is arranged at the top of the groove 13, and the rubber pad 14 is positioned between the shell 1 and the bottom cover 2;

a sealing groove 17 is formed in the outer part of the pressing plate 10, and a sealing ring 18 is fixedly arranged in the sealing groove 17, so that the sealing property of the hole groove 6 is ensured;

the implementation mode is specifically as follows: through set up recess 13 in the bottom of casing 1, and install bottom 2 in the inside of recess 13, in order to strengthen the compactness that bottom 2 and casing 1 are connected, utilize simultaneously to set up rubber pad 14 in the inside of recess 13, thereby when draw 5 and fixture block 16 closely buckled, can stimulate bottom 2 to carry out closely pressfitting to rubber pad 14, in order to ensure the leakproofness that bottom 2 and casing 1 are connected, thereby avoid outside dust to get into in the casing 1, and utilize and set up seal groove 17 according to the outside of board 10, and set up sealing washer 18 in the inside of seal groove 17, thereby guarantee according to the leakproofness of board 10 with hole groove 6 junction, this embodiment has specifically solved the inside easy problem that gets into the dust of device among the prior art.

The utility model discloses the theory of operation:

referring to the attached drawings 1-4 of the specification, a pressing plate 10 is slidably connected with a hole groove 6, a sliding rod 11 is used for driving a connecting plate 8 to move left and right, so that buckling and separation between a clamping block 16 and a buckling groove 15 are achieved, when the device needs to be assembled, the top of a slide bar 5 penetrates through a supporting block 9 and the connecting plate 8, the pressing plate 10 is pushed and the connecting plate 8 is driven to move under the driving of a spring 19, and therefore the clamping block 16 is clamped inside the buckling groove 15, the slide bar 5 is fixed, and the device is convenient to install;

referring to the accompanying drawings 1-5, when the slide bar 5 is tightly engaged with the latch 16, the rubber pad 14 is disposed inside the groove 13, so that the bottom cover 2 is pulled to tightly engage the rubber pad 14, thereby ensuring the sealing property of the connection between the bottom cover 2 and the housing 1, and the sealing groove 17 is formed outside the pressing plate 10, and the sealing ring 18 is disposed inside the sealing groove 17, thereby ensuring the sealing property of the connection between the pressing plate 10 and the hole 6.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cell-phone charger shell of easy equipment of stable in structure, includes casing (1), its characterized in that: the bottom of the shell (1) is detachably connected with a bottom cover (2), two sides of the shell (1) are provided with convenient assembling mechanisms (3), and the bottom of the shell (1) is provided with a dustproof mechanism (4);

the convenient assembling mechanism (3) comprises a press plate (10), hole grooves (6) are formed in two sides of a shell (1), the press plate (10) is connected to the inside of the hole grooves (6) in a sliding mode, a supporting block (9) is fixedly mounted on one side, close to the hole grooves (6), of the inner wall of the shell (1), a sliding rod (11) is fixedly mounted on one side, close to the supporting block (9), of the press plate (10), one end of the sliding rod (11) penetrates through the supporting block (9) and is fixedly connected with a connecting plate (8), a clamping block (16) is fixedly connected to one side, close to the supporting block (9), of the connecting plate (8), sliding strips (5) are fixedly connected to two sides of the top of a bottom cover (2), the sliding strips (5) penetrate through the supporting block (9) and are connected with the supporting block (9) in a sliding mode.

2. A structurally stable, easily assembled handset charger housing according to claim 1, further comprising: the spring (19) is sleeved outside the sliding rod (11), and the spring (19) is located between the pressing plate (10) and the supporting block (9).

3. A structurally stable, easily assembled handset charger housing according to claim 1, further comprising: the inner walls of the two sides of the shell (1) are fixedly provided with sliding grooves (12), and the sliding strips (5) are connected to the inside of the sliding grooves (12) in a sliding mode.

4. A structurally stable, easily assembled handset charger housing according to claim 1, further comprising: the top of the slide bar (5) is provided with an inclined end face (7).

5. A structurally stable, easily assembled handset charger housing according to claim 1, further comprising: the longitudinal section shape of the buckling groove (15) is the same as that of the clamping block (16).

6. A structurally stable, easily assembled handset charger housing according to claim 1, further comprising: the length value of the fixture block (16) is smaller than the depth value of the hole groove (6).

7. A structurally stable, easily assembled handset charger housing according to claim 1, further comprising: the dustproof mechanism (4) comprises a rubber pad (14), a groove (13) is formed in the bottom of the shell (1), the bottom cover (2) is clamped inside the groove (13), the rubber pad (14) is installed at the top of the groove (13), and the rubber pad (14) is located between the shell (1) and the bottom cover (2).

8. A structurally stable, easily assembled handset charger housing according to claim 1, further comprising: a sealing groove (17) is formed in the outer portion of the pressing plate (10), and a sealing ring (18) is fixedly mounted inside the sealing groove (17).