CN217335106U - Back splint type safety charger - Google Patents

Abstract

The utility model discloses a back splint formula safety charger, including casing and gag lever post, the fixed block is installed to casing outer wall one side, be provided with square groove on the fixed block, square inslot installs the inserted bar, the baffle is installed to the inserted bar other end, and the baffle is located casing outer wall one side, the stopper is all installed to baffle outer wall both sides, be provided with the spacing groove on the stopper, the gag lever post both ends are all through spacing groove and stopper clearance connection on the stopper, be provided with spacing hole on the gag lever post, spring barrel is installed to stopper outer wall one side, spring barrel internally mounted has the elasticity spring, the clamp plate is installed to elasticity spring one end, the slow-witted button of preventing is installed to the elasticity spring other end. The utility model discloses a setting of a series of structures is convenient to be fixed cell-phone and charger, makes things convenient for the cell-phone to charge, and the practicality is strong.

Description

Back splint type safety charger

Technical Field

The utility model relates to a charger technical field specifically is a back splint formula safety charger.

Background

The charger is divided according to the working frequency of a designed circuit and can be divided into a power frequency machine and a high frequency machine; the industrial frequency machine is designed according to the traditional analog circuit principle, the charger adopts a high-frequency power supply technology, the charging equipment which adopts an advanced intelligent dynamic adjustment charging technology is applied, the mobile phone is widely applied in daily life, and the charger is required to be used for charging.

The existing charger has the defects that: when the existing charger charges the mobile phone, a place suitable for placing the mobile phone is not arranged near the socket, so that the existing charger is very inconvenient, and therefore the existing use requirements are not met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a back splint formula safety charger 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: the utility model provides a back splint formula safety charger, includes casing and gag lever post, the fixed block is installed to casing outer wall one side, be provided with square groove on the fixed block, square inslot internally mounted has the inserted bar, the baffle is installed to the inserted bar other end, and the baffle is located casing outer wall one side, the stopper is all installed to baffle outer wall both sides, be provided with the spacing groove on the stopper, spacing groove and stopper clearance connection on the gag lever post both ends are all through the stopper, be provided with spacing hole on the gag lever post, the spring cylinder is installed to stopper outer wall one side, spring cylinder internally mounted has the elasticity spring, the clamp plate is installed to elasticity spring one end, the slow-witted button of preventing is installed to the elasticity spring other end, spacing post is installed to clamp plate outer wall opposite side, and the spacing hole on the gag lever post other end passes the gag lever post.

Preferably, a foam plate and a supporting block are installed on one side of the outer wall of the baffle plate, and the supporting block is located below the foam plate.

Preferably, the supporting block is provided with a clamping groove.

Preferably, a plug is installed on one side of the outer wall of the shell.

Preferably, the baffle passes through the inserted bar of outer wall both sides and the square groove gap junction on the fixed block.

Preferably, the number of the fixing blocks is two, and the two fixing blocks are respectively symmetrical with each other about a vertical center line of the baffle.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is characterized in that a shell, a fixing block, a baffle, an insert rod, a supporting block, a foam board, a limiting rod, a limiting block, a foolproof button, a tension spring, a pressing plate and a limiting post are arranged in a matching way, the baffle is connected with the insert rod, the shell is connected with the fixing block, the baffle is connected with a square groove gap on the fixing block through the insert rod on two sides of an outer wall, so that the baffle is fixedly installed with the shell, the baffle is connected with the supporting block, a mobile phone can be put in through a clamping groove on the supporting block, the baffle is connected with the limiting block, two ends of the limiting rod are connected with the limiting block through the limiting groove on the limiting block in a clearance way, thereby the limiting rod and the limiting block can be conveniently assembled, when the limiting rod moves to a proper position to attach the mobile phone put in the clamping groove, the foolproof button is pressed, the tension spring compresses the spring, the limiting post connected with the pressing plate is inserted into a limiting hole on the limiting rod, thereby the limiting rod is fixed on the limiting block. The utility model discloses a setting of a series of structures is convenient to be fixed cell-phone and charger, makes things convenient for the cell-phone to charge, and the practicality is strong.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is a cross-sectional view taken along line a of fig. 2 according to the present invention.

In the figure: 1. a foam board; 2. a baffle plate; 3. a limiting groove; 4. a plug; 5. a housing; 6. a limiting block; 7. a fool-proof button; 8. a fixed block; 9. inserting a rod; 10. a spring case; 11. a support block; 12. a card slot; 13. a limiting rod; 14. a square groove; 15. a limiting hole; 16. pressing a plate; 17. a tension spring; 18. a limiting column.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a back splint type safety charger comprises a shell 5 and a limiting rod 13, wherein one side of the outer wall of the shell 5 is provided with a fixed block 8, the fixed block 8 is provided with a square groove 14, an inserting rod 9 is arranged in the square groove 14, a baffle plate 2 is in clearance connection with the square groove 14 on the fixed block 8 through the inserting rods 9 on the two sides of the outer wall, the two fixed blocks 8 are respectively symmetrical with each other about the vertical center line of the baffle plate 2, the baffle plate 2 is connected with the inserting rod 9, the shell 5 is connected with the fixed block 8, the baffle plate 2 is in clearance connection with the square groove 14 on the fixed block 8 through the inserting rods 9 on the two sides of the outer wall, so that the baffle plate 2 and the shell 5 are fixedly installed, the other end of the inserting rod 9 is provided with the baffle plate 2, the baffle plate 2 is positioned on one side of the outer wall of the shell 5, the two sides of the outer wall of the baffle plate 2 are both provided with limiting blocks 6, the limiting grooves 3 on the limiting blocks 6 are arranged, the two ends of the limiting rod 13 are in clearance connection with the limiting blocks 6 through the limiting grooves 3 on the limiting blocks 6, a limiting hole 15 is arranged on the limiting rod 13, a spring barrel 10 is arranged on one side of the outer wall of the limiting block 6, a tension spring 17 is arranged in the spring barrel 10, a pressing plate 16 is arranged at one end of the tension spring 17, a foolproof button 7 is arranged at the other end of the tension spring 17, a limiting post 18 is arranged on the other side of the outer wall of the pressing plate 16, the other end of the limiting post 18 penetrates through the limiting hole 15 on the limiting rod 13, the baffle 2 is connected with the limiting block 6, two ends of the limiting rod 13 are in clearance connection with the limiting block 6 through a limiting groove 3 on the limiting block 6, so that the limiting rod 13 and the limiting block 6 can be conveniently assembled, when the limiting rod 13 is moved to a proper position to attach a mobile phone placed in the clamping groove 12, the foolproof button 7 is pressed, the foolproof button 7 compresses the tension spring 17, the tension spring 17 pushes the limiting post 18 connected with the pressing plate 16 to be inserted into the limiting hole 15 on the limiting rod 13, so that the limiting rod 13 is fixed on the limiting block 6, foam board 1 and supporting shoe 11 are installed to 2 outer wall one sides of baffle, and supporting shoe 11 is located foam board 1 below, is provided with draw-in groove 12 on the supporting shoe 11, and baffle 2 is connected with supporting shoe 11, can put into the cell-phone through draw-in groove 12 on the supporting shoe 11, and plug 4 is installed to 5 outer wall one sides of casing.

The working principle is as follows: when in use, the baffle 2 is assembled on the shell 5, the baffle 2 is connected with the inserted bar 9, the shell 5 is connected with the fixed block 8, the baffle 2 is in clearance connection with the square groove 14 on the fixed block 8 through the inserted bars 9 on the two sides of the outer wall, thereby leading the baffle 2 and the shell 5 to be installed and fixed, leading the baffle 2 to be connected with the supporting block 11, leading the mobile phone to be put in through the clamping groove 12 on the supporting block 11, leading the baffle 2 to be connected with the limiting block 6, leading both ends of the limiting rod 13 to be in clearance connection with the limiting block 6 through the limiting groove 3 on the limiting block 6, thereby the limiting rod 13 and the limiting block 6 are conveniently assembled, when the limiting rod 13 moves to a proper position to attach the mobile phone put in the card slot 12, pressing the fool-proof button 7, the fool-proof button 7 compresses the elastic spring 17, and the elastic spring 17 pushes the limiting post 18 connected with the pressing plate 16 to be inserted into the limiting hole 15 on the limiting rod 13, so that the limiting rod 13 is fixed on the limiting block 6.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a back splint formula safety charger, includes casing (5) and gag lever post (13), its characterized in that: the spring cylinder is characterized in that a fixing block (8) is installed on one side of the outer wall of the shell (5), a square groove (14) is formed in the fixing block (8), an inserting rod (9) is installed inside the square groove (14), a baffle (2) is installed at the other end of the inserting rod (9), the baffle (2) is located on one side of the outer wall of the shell (5), limiting blocks (6) are installed on two sides of the outer wall of the baffle (2), limiting grooves (3) are formed in the limiting blocks (6), two ends of each limiting rod (13) are in clearance connection with the limiting blocks (6) through the limiting grooves (3) in the limiting blocks (6), limiting holes (15) are formed in the limiting rods (13), a spring cylinder (10) is installed on one side of the outer wall of the limiting blocks (6), an elastic spring (17) is installed inside the spring cylinder (10), and a pressing plate (16) is installed at one end of the elastic spring (17), the other end of the elastic spring (17) is provided with a fool-proof button (7), the other side of the outer wall of the pressing plate (16) is provided with a limiting column (18), and the other end of the limiting column (18) penetrates through a limiting hole (15) on the limiting rod (13).

2. A back-clip-type safety charger according to claim 1, wherein: foam board (1) and supporting shoe (11) are installed to baffle (2) outer wall one side, and supporting shoe (11) are located foam board (1) below.

3. A clip-on safety charger according to claim 2, wherein: and the supporting block (11) is provided with a clamping groove (12).

4. A clip-on safety charger according to claim 1, wherein: and a plug (4) is installed on one side of the outer wall of the shell (5).

5. A back-clip-type safety charger according to claim 1, wherein: the baffle (2) is in clearance connection with the square groove (14) on the fixing block (8) through the inserted bars (9) on the two sides of the outer wall.

6. A clip-on safety charger according to claim 1, wherein: the number of the fixing blocks (8) is two, and the two fixing blocks (8) are symmetrical to each other respectively relative to the vertical center line of the baffle (2).

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