CN209982916U

CN209982916U - Protective device with adjusting and dustproof functions for electronic equipment

Info

Publication number: CN209982916U
Application number: CN201920545423.XU
Authority: CN
Inventors: 陈茂法
Original assignee: Shenzhen Wandingxing Technology Co Ltd
Current assignee: Shenzhen Wandingxing Technology Co Ltd
Priority date: 2019-04-22
Filing date: 2019-04-22
Publication date: 2020-01-21
Anticipated expiration: 2029-04-22

Abstract

The utility model discloses a protective device with adjusting and dustproof functions for electronic equipment in the technical field of electronic equipment, which comprises a protective shell, wherein a contact turnover plate is hinged at the top of the protective shell, sliding notches are transversely arranged at the left side and the right side of the bottom of the protective shell, two groups of stirring block components are provided with sealing check blocks at the opposite ends, and two groups of dust absorption films are bonded at the bottoms of the sealing check blocks, the shifting block moves to ensure the dustproof performance.

Description

Protective device with adjusting and dustproof functions for electronic equipment

Technical Field

The utility model relates to an electronic equipment technical field specifically is a protector for electronic equipment with adjust and dustproof function.

Background

Electronic equipment makes the cell-phone that we used commonly in life, equipment such as computer, current cell-phone can generally protect the cell-phone at its outside cover protection device when using, avoid the cell-phone to drop to damage, but current protector does not take with dustproof function, external dust enters into the socket of cell-phone through the opening that corresponds with the cell-phone on the protector easily, the in-process of long-term use, easily lead to the cell-phone to damage or can't charge etc, it is unusual troublesome to clear up, influence the cell-phone and use, current protector can not support and adjust the support angle the cell-phone simultaneously, the use has the limitation, unsatisfied user's different use needs, for this reason, we provide a protector for electronic equipment with regulation and dustproof function.

Disclosure of Invention

An object of the utility model is to provide a protector for electronic equipment with adjust and dustproof function 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 protective device with adjusting and dustproof functions for electronic equipment comprises a protective shell, wherein a placing groove is formed in the rear side of the protective shell, a through hole communicated with the placing groove is formed in the center of the bottom of the protective shell, vertical bars are symmetrically arranged on the left side and the right side of the outer wall of the front side of the protective shell, a contact turning plate is hinged to the top of the protective shell, a rectangular notch is formed in the outer wall of the front side of the contact turning plate, a supporting turning plate matched with the notch is rotatably arranged at the top of the inner wall of the left side and the right side of the notch through a rotating shaft, fixed grooves matched with the supporting turning plate are uniformly formed in the outer wall of the front side of the protective shell, the fixed grooves are positioned between two groups of the vertical bars, sliding notches are transversely formed in the left side and the right side of the bottom of the protective shell, a stirring block assembly is arranged in each sliding notch, a sealing stop block is arranged, and dust absorption films are respectively bonded at the bottoms of the two groups of sealing check blocks.

Furthermore, the toggle block assembly comprises a toggle block which is arranged in the sliding notch in a sliding way, sliding strips are symmetrically arranged at the front side and the rear side of the toggle block, and the inner walls of the front side and the rear side of the sliding notch are respectively provided with a sliding groove matched with the sliding strip, the sliding strip is embedded into the sliding groove, a dovetail clamping block is fixedly arranged on one side of the poking block away from the center of the protective shell, a dovetail clamping groove matched with the dovetail clamping block is arranged on the inner wall of one side of the sliding notch away from the center of the protective shell, a groove is arranged on the front side of the dovetail clamping block, a bearing block is movably arranged in the groove, the bottom of the bearing block is fixedly connected with the bottom of the groove through a spring, a clamping head is arranged in the middle of one side of the bearing block away from the spring, the through-hole that matches with the dop is opened to the protecting crust front side, and the through-hole runs through the forked tail draw-in groove, and the recess notch is controlled the fixed stopper that is provided with of side inner wall symmetry and accepts a piece complex.

Furthermore, the middle part of the outer wall of the front side of the supporting turning plate is provided with a fixing clamping strip matched with the fixing groove, and the left length and the right length of the supporting turning plate are equal to the left length and the right length of the fixing clamping strip.

Further, the left side one side that the sealed dog kept away from and stir the block subassembly is provided with the forked tail fixed block, and the right side of forked tail fixed block is provided with the magnetic sheet, the right side one side that the sealed dog kept away from and stir the block subassembly is provided with the forked tail fixed slot that matches with the forked tail fixed block, and forked tail fixed slot tank bottom be provided with the magnetic sheet complex piece that adsorbs.

Furthermore, the outer wall of the front side of the vertical bar is uniformly provided with anti-slip grains, and the front and back thickness of the vertical bar is greater than that of the contact turning plate.

Further, the left and right length of the contact turning plate is smaller than or equal to the distance between the left and right vertical bars.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the utility model discloses a stir and dial the piece and remove to the protecting crust center, the forked tail fixture block breaks away from the forked tail draw-in groove, sealed dog gets into in the opening, two sets of sealed dogs pass through forked tail fixed block and forked tail fixed slot block and fix together, shelter from the opening, avoid external dust to pass through the opening and get into on the cell-phone and charge and insert in the socket of earphone, the forked tail fixed block and forked tail fixed slot that adopt simultaneously, magnetic sheet and adsorption plate improve the leakproofness when improving the fixity, avoid in the in-process of carrying, it takes place to remove to dial the piece, guarantee dustproof performance, be provided with spring, dop and through-hole cooperation on the forked tail fixture block on dialling the piece simultaneously, when not using, pack up sealed dog and fix the stability when guaranteeing to use, be provided with the dust absorption membrane simultaneously;

2) the utility model discloses be provided with the contact and turn over the board and support and turn over the board, the contact that can overturn of user of service turns over the board, make fixing clip strip and fixed recess separation, turn over the board with the contact surface contact and be the horizontality, the upset is supported and is turned over the fixed recess cooperation that corresponds on board and the protecting crust and support, can place or use, satisfy different user of service's needs, when not using, the board gets into the notch is turned over in the upset support simultaneously, the board is turned over in the upset contact again, can pack up and fix through fixing clip strip and fixed recess block, do not account for the space, improve the practicality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure A of the present invention;

fig. 3 is the structure diagram of the toggle block assembly of the present invention.

In the figure: 1. a protective shell; 2. a placement groove; 3. a port; 4. vertical bars; 5. a contact flap; 6. supporting the turning plate; 61. fixing the clamping strip; 7. fixing the groove; 8. a toggle block assembly; 81. a shifting block; 82. a slide bar; 83. dovetail fixture blocks; 84. a spring; 86. clamping a head; 9. a sliding recess; 10. sealing the stop block; 11. a dust-absorbing film.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a protective device for electronic equipment with adjusting and dustproof functions comprises a protective shell 1, wherein the protective shell 1 is preferably made of plastic hard protective shell, a placing groove 2 is formed in the rear side of the protective shell 1 and used for placing a mobile phone, a through hole 3 communicated with the placing groove 2 is formed in the center of the bottom of the protective shell 1 and corresponds to a socket for charging the mobile phone or inserting an earphone, vertical bars 4 are symmetrically arranged on the left side and the right side of the outer wall of the front side of the protective shell 1 and used for preventing falling and conveniently increasing the palm contact friction force with a user, rubber materials are preferably adopted by the vertical bars 4, a contact turning plate 5 is hinged to the top of the protective shell 1 and used for being in contact with a placed plane, a rectangular notch is formed in the outer wall of the front side of the contact turning plate 5, a supporting turning plate 6 matched with the notch is rotatably arranged on the top of the inner wall of the left side and the right side of the notch through a, the outer wall of the front side of the protective shell 1 is uniformly provided with fixed grooves 7 matched with the supporting turning plate 6, in order to better match the supporting turning plate 6 with the fixed grooves 7, the bottom of one side of the supporting turning plate 6 close to the inner wall of the notch can be provided with a bevel edge, the fixed grooves 7 are positioned between two groups of vertical bars 4, the left side and the right side of the bottom of the protective shell 1 are transversely provided with sliding notches 9, the sliding notches 9 are internally provided with poking block assemblies 8 in a sliding manner, the opposite ends of the two groups of poking block assemblies 8 are respectively provided with a sealing stop block 10 for blocking the through hole 3, so that dust is prevented from entering a socket for charging on a mobile phone and inserting into an earphone through the through hole 3, one end of the sealing stop block 10, which is far away from the poking block assemblies 8, penetrates through the sliding notches 9 and extends into the through holes 3, the, dust is adsorbed, and the dustproof capacity is improved.

As shown in fig. 3: the poking block component 8 comprises a poking block 81 arranged in a sliding notch 9 in a sliding mode, anti-sliding grains convenient for a user to poke are arranged at the bottom of the poking block 81, sliding strips 82 are symmetrically arranged on the front side and the rear side of the poking block 81, sliding grooves matched with the sliding strips 82 are formed in the front side and the rear side of each sliding notch 9, the sliding strips 82 are embedded into the sliding grooves to prevent the poking block 81 from being separated from the sliding notch 9 and ensure the stability of movement, one side, away from the center of the protective shell 1, of the poking block 81 is fixedly provided with a dovetail clamping block 83, one side, away from the center of the protective shell 1, of each sliding notch 9 is provided with a dovetail clamping groove matched with the dovetail clamping block 83, a groove is formed in the front side of the dovetail clamping block 83, a bearing block is movably arranged in the groove, the bottom of the bearing block is fixedly connected with the bottom of the groove through a spring 84, a clamping head 86 is arranged, the through hole penetrates through the dovetail clamping groove, so that the dovetail clamping block 83 can conveniently enter the dovetail clamping groove, the clamping heads 86 correspond to the through hole, and the inner walls of the left side and the right side of the groove opening are symmetrically and fixedly provided with limiting blocks matched with the bearing block, so that the bearing block is prevented from being separated from the groove;

as shown in fig. 1: the middle part of the outer wall of the front side of the supporting turning plate 6 is provided with a fixing clamping strip 61 matched with the fixing groove 7, the left and right length of the supporting turning plate 6 is equal to the left and right length of the fixing clamping strip 61, and the supporting turning plate is convenient to fold and fix when not in use and does not occupy the use space;

as shown in fig. 1: a dovetail fixing block is arranged on one side, away from the toggle block assembly 8, of the left sealing stop block 10, a magnetic sheet is arranged on the right side of the dovetail fixing block, a dovetail fixing groove matched with the dovetail fixing block is arranged on one side, away from the toggle block assembly 8, of the right sealing stop block 10, and an adsorption sheet matched with the magnetic sheet is arranged at the bottom of the dovetail fixing groove to ensure the connection tightness and fixation;

as shown in fig. 1: the outer wall of the front side of the vertical bar 4 is uniformly provided with anti-slip grains, so that the friction force contacted with the palm of a user is improved, the front-back thickness of the vertical bar 4 is greater than that of the contact turning plate 5, the folding is convenient, and the using area is not occupied;

as shown in fig. 1: the left length and the right length of the contact turning plate 5 are smaller than or equal to the distance between the left vertical bar and the right vertical bar 4, so that the contact turning plate 5 is convenient to retract and place between the two groups of vertical bars 4.

Example (b): when the portable dust collector is used, a user places a mobile phone in the placing groove 2, the mobile phone can be charged or inserted into an earphone through the through hole 3 at the bottom of the protective shell 1, when the portable dust collector is not used in daily life, the socket extrusion spring 84 can be driven downwards by pressing the clamping head 86, the clamping head 86 enters the through hole, the stirring block 81 is stirred to move towards the center of the protective shell 1, the dovetail clamping block 83 is separated from the dovetail clamping groove, the sealing check blocks 10 enter the through hole 3, the two groups of sealing check blocks 10 are clamped and fixed together through the dovetail fixing blocks and the dovetail fixing grooves, the through hole 3 is shielded, external dust is prevented from entering a socket of the mobile phone for charging and inserting into the earphone through the through hole 3, the dust collection film 11 is arranged to further improve dust collection and dust prevention capacity, when the portable dust collector is used, the user can turn over the contact turnover plate 5 in a turnover manner, the overturning support turning plate 6 is matched with the corresponding fixing groove 7 on the protective shell 1 for supporting, and then the protective shell can be placed or used.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a protector for electronic equipment with adjust and dustproof function, includes protecting crust (1), its characterized in that: a containing groove (2) is formed in the rear side of the protective shell (1), a through hole (3) communicated with the containing groove (2) is formed in the center of the bottom of the protective shell (1), vertical bars (4) are symmetrically arranged on the left side and the right side of the outer wall of the front side of the protective shell (1), a contact turning plate (5) is hinged to the top of the protective shell (1), a rectangular notch is formed in the outer wall of the front side of the contact turning plate (5), a supporting turning plate (6) matched with the notch is rotatably arranged on the top of the inner wall of the left side and the right side of the notch through a rotating shaft, fixed grooves (7) matched with the supporting turning plate (6) are uniformly arranged on the outer wall of the front side of the protective shell (1), the fixed grooves (7) are positioned between the two groups of vertical bars (4), sliding notches (9) are transversely formed in the left side and the right side of the bottom, two sets of stir the relative one end of block subassembly (8) and all be provided with sealed dog (10), sealed dog (10) are kept away from the one end of stirring block subassembly (8) and are run through slip notch (9) and extend to in opening (3), and are two sets of sealed dog (10) bottom all bonds and is provided with dust absorption membrane (11).

2. The protection device with the functions of adjustment and dust prevention for electronic equipment according to claim 1, characterized in that: the poking block component (8) comprises a poking block (81) which is arranged in a sliding notch (9) in a sliding mode, sliding strips (82) are symmetrically arranged on the front side and the rear side of the poking block (81), sliding grooves matched with the sliding strips (82) are formed in the inner walls of the front side and the rear side of the sliding notch (9), the sliding strips (82) are embedded into the sliding grooves, a dovetail clamping block (83) is fixedly arranged on one side, away from the center of the protective shell (1), of the poking block (81), a dovetail clamping groove matched with the dovetail clamping block (83) is formed in the inner wall of one side, away from the center of the protective shell (1), of the sliding notch (9), a groove is formed in the front side of the dovetail clamping block (83), a bearing block is movably arranged in the groove, the bottom of the bearing block is fixedly connected with the bottom of the groove through a spring (84), a clamping head (86) is arranged in the middle of one side, away from the spring (84), the through-hole runs through the forked tail draw-in groove, and the recess notch is fixed with and is accepted piece complex stopper about the inboard wall symmetry.

3. The protection device with the functions of adjustment and dust prevention for electronic equipment according to claim 1, characterized in that: the middle part of the outer wall of the front side of the supporting turning plate (6) is provided with a fixing clamping strip (61) matched with the fixing groove (7), and the left length and the right length of the supporting turning plate (6) are equal to the left length and the right length of the fixing clamping strip (61).

4. The protection device with the functions of adjustment and dust prevention for electronic equipment according to claim 1, characterized in that: left side one side that sealed dog (10) kept away from to stir block group spare (8) is provided with the forked tail fixed block, and the right side of forked tail fixed block is provided with the magnetic sheet, right side one side that sealed dog (10) kept away from to stir block group spare (8) is provided with the forked tail fixed slot that matches with the forked tail fixed block, and forked tail fixed slot tank bottom be provided with the magnetic sheet complex adsorb the piece.

5. The protection device with the functions of adjustment and dust prevention for electronic equipment according to claim 1, characterized in that: the anti-skidding lines are uniformly arranged on the outer wall of the front side of the vertical bar (4), and the front-back thickness of the vertical bar (4) is larger than the front-back thickness of the contact turning plate (5).

6. The protection device with the functions of adjustment and dust prevention for electronic equipment according to claim 1, characterized in that: the left and right length of the contact turning plate (5) is less than or equal to the distance between the left and right vertical bars (4).