CN217984583U

CN217984583U - Special casing for power charger with clamping assembly

Info

Publication number: CN217984583U
Application number: CN202221485628.1U
Authority: CN
Inventors: 高黎
Original assignee: Suzhou Xuanyou Technology Co ltd
Current assignee: Suzhou Xuanyou Technology Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-12-06
Anticipated expiration: 2032-06-15

Abstract

The utility model discloses a special casing for a power charger with a clamping component, which comprises a main casing body of the power charger, wherein the rear surface of the main casing body of the power charger is provided with a protective cover, two sides of the protective cover are both provided with first clamping grooves, two sides of the inner part of the main casing body of the power charger are both provided with first clamping plates, and the protective cover and the main casing body of the power charger improve the clamping connection between the first clamping grooves and the first clamping plates; through the internal design at the recess compress spring and second cardboard, and the tip design second draw-in groove at first cardboard, can be through first draw-in groove and first cardboard block with the protective cover closure at the lower surface of power charger casing main part, release pull rod and sliding head behind the block, the effect that takes place elastic deformation in the inside of recess through compress spring sticiss the tip of second cardboard in the inside of second draw-in groove, be convenient for with the fastening installation behind the protective cover block, difficult not hard up, stable the use.

Description

Special casing for power charger with clamping assembly

Technical Field

The utility model belongs to the technical field of the power charger casing, concretely relates to special casing of power charger with block subassembly.

Background

The existing power charger shell is a shell for protecting and installing a power charger circuit board, is convenient for clamping installation, is easy to install and use, improves the installation stability, and is widely used in electronic products; the protective cover of current power charger casing is direct to be installed through block subassembly block, the fastening of being not convenient for behind the block, easily causes not hard up, and is unstable, influences the use to directly sticis through the rubber circle when the wire is perforated to install the wire, easily causes and drops, and long-time the use causes the rubber circle to damage and drops, and the wire tip is not hard up, influences the problem of using, and we propose the special casing of power charger that has the block subassembly for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special casing of power charger with block subassembly to the protective cover that proposes current power charger casing among the above-mentioned background art of solution directly installs through block subassembly block, is not convenient for fasten behind the block, easily causes not hard uply, and is unstable, influences the use, and directly sticiss through the rubber circle when the wire is perforated and is installed the wire, easily causes to drop, long-time the use causes the rubber circle to damage and drops, the wire tip is not hard up, the problem of influence use.

In order to achieve the above object, the utility model provides a following technical scheme: the special casing for the power charger with the clamping component comprises a casing main body of the power charger, wherein a protective cover is arranged on the rear surface of the casing main body of the power charger, first clamping grooves are formed in two sides of the protective cover, first clamping plates are arranged on two sides of the inside of the casing main body of the power charger, the protective cover and the casing main body of the power charger are connected in a clamping mode, a lead perforation is formed in the end portion of the casing main body of the power charger, a second clamping groove is formed in the end portion of the first clamping plate, a groove and a sliding groove are formed in the end portion of the protective cover, a pressing spring is fixed inside the groove through glue solution bonding, the end portion of the pressing spring is elastically connected with a second clamping plate, the pressing spring is connected with the first clamping plate through the second clamping plate in a clamping mode, a sliding head is connected to the inside of the sliding groove in a sliding mode, the end portion of the sliding head is connected with one side of the second clamping plate through a screw fixing, and a pull rod is connected to the surface of the sliding head through a threaded structure in a rotating mode.

Preferably, the inner surface of the lead perforation is fixedly bonded with an elastic sheet through glue solution, the end parts of the two elastic sheets are fixedly bonded with a pressing plate through the glue solution, and the inner surface of the pressing plate is fixedly bonded with an elastic bulge through the glue solution.

Preferably, the elastic bulge is of an arc-shaped structure, and the inner surface of the elastic bulge is embedded into the pressing plate.

Preferably, the end of the elastic piece is embedded into the power charger housing main body and the interior of the pressing plate, and the pressing plate is elastically connected with the power charger housing main body through the elastic piece.

Preferably, the end of the second clamping plate is embedded in the second clamping groove, and the end of the second clamping plate is matched with the inner surface of the second clamping groove.

Preferably, the first clamping groove and the protective cover are of an integrated structure, and the first clamping plate is matched with the inside of the first clamping groove.

Preferably, the protective cover is of a rectangular structure, and the protective cover is embedded in the power charger housing main body.

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

(1) Through the inside design at the recess sticiss spring and second cardboard, and the tip design second draw-in groove at first cardboard, can be through first draw-in groove and first cardboard block with the protective cover closure at the lower surface of power charger casing main part, loose pull rod and sliding head behind the block, the effect that takes place elastic deformation in the inside of recess through sticising the spring sticiss the inside at the second draw-in groove with the tip of second cardboard, be convenient for with the fastening installation behind the protective cover block, it is difficult not hard up, stable use, the protective cover is direct to be installed through block subassembly block, the fastening of being not convenient for behind the block, easily cause not hard up, and is unstable, influence the problem of using.

(2) Through at fenestrate internal surface design flexure strip of wire and tight clamp plate, and at the internal surface design elastic bulge of tight clamp plate, can run through in the fenestrate inside of wire at the wire, the effect that takes place elastic deformation through the flexure strip will be in the surface of wire with tight clamp plate and elastic bulge sticiss, be convenient for with the closed back fastening installation of wire, difficult not hard up when making long term use, the wire is used steadily after the installation, it sticiss directly through the rubber circle when the wire is perforated to install the wire to have solved, easily cause and drop, long term use causes the rubber circle to damage and drops, the wire tip is not hard up, the problem of using is influenced.

Drawings

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

fig. 2 is a schematic side sectional view of the main body and the protective cover of the power charger casing of the present invention;

FIG. 3 is an enlarged schematic view of a portion A of FIG. 2 according to the present invention;

fig. 4 is a schematic view of the power charger casing main body, the protective cover and the wire perforation structure of the present invention;

FIG. 5 is an enlarged schematic view of a portion B of FIG. 4 according to the present invention;

in the figure: 1. a power charger housing body; 2. a protective cover; 3. a first card slot; 4. a first card; 5. sliding the head; 6. a pull rod; 7. a chute; 8. a compression spring; 9. a groove; 10. a second clamping plate; 11. a second card slot; 12. perforating a lead; 13. an elastic sheet; 14. pressing the plate tightly; 15. and (4) elastic bulges.

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 to 5, the present invention provides a technical solution: special casing of power charger with block subassembly, including power charger casing main part 1, the rear surface of power charger casing main part 1 is provided with protective cover 2, be convenient for the protection use, first draw-in groove 3 has all been seted up to protective cover 2's both sides, power charger casing main part 1's inside both sides all are provided with first cardboard 4, and protective cover 2 improves first draw-in groove 3 and first cardboard 4 block with power charger casing main part 1 and is connected, be convenient for install protective cover 2 block, easily dismouting, wire perforation 12 has been seted up to power charger casing main part 1's tip, make things convenient for the wire to install and use, second draw-in groove 11 has been seted up to first cardboard 4's tip, easily second cardboard 10 block installation is seted up to protective cover 2's tip, recess 9 and spout 7 have been fixed with compressing tightly spring 8 through the glue solution bonding, be convenient for with second cardboard 10 elastic connection, easily compress tightly fixedly, the tip elastic connection that compresses tightly spring 8 has second cardboard 10, be convenient for through second cardboard 10 installation, easily fasten closed draw head 5 that block 5 connects through the inside slip head 5 of the slip regulation screw head structure of second cardboard 5, it is connected with easy use.

In this embodiment, preferably, the inner surface of the wire through hole 12 is fixed with the elastic sheet 13 through glue solution bonding, so as to elastically connect the pressing plate 14 and easily press and install the wire, the end parts of the two elastic sheets 13 are fixed with the pressing plate 14 through glue solution bonding, so as to be convenient for fastening and installing the wire, the inner surface of the pressing plate 14 is fixed with the elastic protrusion 15 through glue solution bonding, so as to easily fasten when the pressing plate 14 elastically presses, and the installation is more stable.

For the convenience of install the wire sticis the installation, elastic bulge 15 is the arc structure, and elastic bulge 15's internal surface embedding clamp plate 14's inside, for the convenience of with closed back fastening block of wire, difficult not hard up, the tip embedding power charger casing main part 1 of elastic sheet 13 and the inside of clamp plate 14, and clamp plate 14 passes through elastic sheet 13 elastic connection with power charger casing main part 1, for the convenience of with the fastening installation behind protective cover 2 block, difficult not hard up, the tip embedding second draw-in groove 11's inside of second draw-in plate 10, and the tip of second draw-in plate 10 is identical with the internal surface of second draw-in groove 11, for the convenience of block installation protective cover 2, first draw-in groove 3 and protective cover 2 formula structure as an organic whole, and the inside phase-match of first draw-in groove 4 and first draw-in groove 3, the protective cover is for the convenience of use, protective cover 2 is the rectangle structure, and protective cover 2 imbeds the inside of power charger casing main part 1.

The utility model discloses a theory of operation and use flow: this special casing of power charger with block subassembly, before the use, at first, stimulate inside pulling pull rod 6 and the slippery fellow 5 at spout 7, it is identical with the internal surface of first draw-in groove 3 to slide the tip that drives second cardboard 10 through slippery fellow 5, at this moment through first draw-in groove 3 with first cardboard 4 block with the closed lower surface at power charger casing main part 1 of protective cover 2, loose pull rod 6 and slippery fellow 5 behind the block, the effect that takes place elastic deformation in the inside of recess 9 through compress tightly spring 8 with the tip of second cardboard 10 in the inside of second draw-in groove 11, be convenient for with the fastening installation behind the protective cover 2 block, difficult not hard up, stable use, then when the wire is installed, the wire runs through in the inside of wire perforation 12, and take place elastic deformation's effect through elastic sheet 13 with the clamp plate 14 with elastic bulge 15 and sticiss on the surface at the wire, be convenient for with the fastening installation after the wire is closed, make the long-term use difficult not hard up, use after the wire is installed stably.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. Special casing of power charger with block subassembly, including power charger casing main part (1), the rear surface of power charger casing main part (1) is provided with protective cover (2), first draw-in groove (3) have all been seted up to the both sides of protective cover (2), the inside both sides of power charger casing main part (1) all are provided with first cardboard (4), just protective cover (2) with power charger casing main part (1) improves first draw-in groove (3) with first cardboard (4) block is connected, wire perforation (12), its characterized in that have been seted up to the tip of power charger casing main part (1): second draw-in groove (11) have been seted up to the tip of first cardboard (4), recess (9) and spout (7) have been seted up to the tip of protective cover (2), the inside of recess (9) is fixed with compression spring (8) through the glue solution bonding, the tip elastic connection of compression spring (8) has second cardboard (10), just compression spring (8) with first cardboard (4) pass through second cardboard (10) with second draw-in groove (11) block is connected, the inside sliding connection of spout (7) has slippery fellow (5), just the tip of slippery fellow (5) with one side of second cardboard (10) is through screw fixed connection, the surface of slippery fellow (5) closes soon through the helicitic texture and is connected with pull rod (6).

2. The special case with clamping component for power charger of claim 1, wherein: the inner surface of the lead perforation (12) is fixedly bonded with an elastic sheet (13) through glue solution, the end parts of the two elastic sheets (13) are fixedly bonded with a pressing plate (14) through glue solution, and the inner surface of the pressing plate (14) is fixedly bonded with an elastic bulge (15) through glue solution.

3. The special case with clamping component for power charger of claim 2, wherein: the elastic bulge (15) is of an arc-shaped structure, and the inner surface of the elastic bulge (15) is embedded into the pressing plate (14).

4. The special case with clamping component for power charger of claim 2, wherein: the end part of the elastic piece (13) is embedded into the power charger shell main body (1) and the inner part of the pressing plate (14), and the pressing plate (14) is elastically connected with the power charger shell main body (1) through the elastic piece (13).

5. The special case for power supply charger with clamping component as claimed in claim 1, wherein: the end part of the second clamping plate (10) is embedded into the second clamping groove (11), and the end part of the second clamping plate (10) is matched with the inner surface of the second clamping groove (11).

6. The special case with clamping component for power charger of claim 1, wherein: the first clamping groove (3) and the protective cover (2) are of an integrated structure, and the first clamping plate (4) is matched with the inside of the first clamping groove (3).

7. The special case for power supply charger with clamping component as claimed in claim 1, wherein: protective cover (2) are the rectangle structure, just protective cover (2) embedding the inside of power charger casing main part (1).