CN213461175U

CN213461175U - Prevent portable power source of overcharge protection

Info

Publication number: CN213461175U
Application number: CN202022266758.3U
Authority: CN
Inventors: 郑其木; 谢征君
Original assignee: Shenzhen Weidianneng Technology Co ltd
Current assignee: Shenzhen Weidianneng Technology Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-06-15
Anticipated expiration: 2030-10-13

Abstract

The utility model relates to a prevent portable power source of overcharge protection, which comprises a body, the preceding terminal surface fixed mounting of body has the switch, and the preceding terminal surface of body has seted up the wiring mouth, laminating mechanism is installed on the top of body, and laminating mechanism's inside is including first butt joint groove to be fixed connection between the top of first butt joint groove and body. The utility model discloses in, the backing plate passes through the inside removal of first slider at first spout, can remove the inside in first butt joint groove with the first butt joint piece that backing plate one side is connected, be convenient for install or dismantle the backing plate, move first L template through first fixture block in the inside of first draw-in groove, can adjust the position of first L template according to the equipment of difference, under the effect through a reset spring, can make first L template fix equipment, be convenient for laminate mutually between equipment and the body, also be convenient for install and dismantle it when convenient to use, occupation space is not.

Description

Prevent portable power source of overcharge protection

Technical Field

The utility model relates to a prevent portable power source of overcharge protection belongs to portable power source technical field.

Background

The mobile power supply is also called as a mobile power supply and a mobile charger, is a portable charger which can be carried about by a person and can store electric energy by self, is mainly used for charging consumer electronic products such as handheld mobile equipment and the like, is particularly applied to occasions without external power supply, and mainly comprises a battery used for storing the electric energy and a circuit for stabilizing output voltage, wherein most of the mobile power supply is provided with the charger and is used for charging a built-in battery, and the charger is widely used for charging mobile phones.

When the mobile power supply is used, the conventional mobile power supply for preventing overcharge protection is generally connected with equipment through a connecting wire, the conventional mobile power supply cannot be directly connected with the equipment, the equipment and the mobile power supply need to be held, the use is very inconvenient, and when the connecting wire between the conventional mobile power supply is damaged, the replacement cannot be carried out timely, the practicability is low, and the carrying is troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves overcomes current defect, provides a prevent mobile power supply of overcharge protection, the utility model discloses simple structure, convenient to use is convenient for be connected equipment and mobile power supply, portable, also convenient to use, also can be timely when the connecting wire damages characteristics of change appear simultaneously, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

a mobile power supply with overcharge protection comprises a body, wherein a switch is fixedly mounted on the front end face of the body, a wiring port is formed in the front end face of the body, a laminating mechanism is mounted at the top end of the body, a first butt joint groove is formed in the laminating mechanism, the first butt joint groove is fixedly connected with the top end of the body, first sliding grooves are respectively connected to two sides of the top end of the body in an embedded mode, a first sliding block is inserted in the first sliding grooves in an embedded mode, a backing plate is fixedly connected to the top end of the first sliding block, a plurality of first clamping grooves are connected to the backing plate in an embedded mode, a first reset spring is fixedly connected to one side of each first clamping groove, a first clamping block is connected to the first clamping groove in an embedded mode, the first clamping block is fixedly connected to the other side of the first reset spring, and a first L-shaped plate is fixedly connected to one side of the first clamping, and cup joint for the activity between the inside of first L template and backing plate, the first butt joint piece of one side fixedly connected with of backing plate, and be connected for relatively between the inside in first butt joint piece and first butt joint groove, the backing plate constitutes the block structure through between first butt joint piece and the first butt joint groove, the bottom of body is installed and is carried the mechanism, and one side of body installs the change mechanism.

Furthermore, the first clamping block and the first clamping groove form an elastic telescopic structure through a first return spring, and the base plate and the first sliding groove form a sliding structure through a first sliding block.

Further, the inside of carrying the mechanism is including tensile area, and is fixed connection between the bottom of tensile area and body, the recess has been seted up respectively to the bottom both sides of body, and one side gomphosis of recess is connected with second butt joint groove, the surperficial swing joint of recess has the second L template, and one side fixedly connected with second butt joint piece of second L template to be connected for the block between the inside of second butt joint piece and second butt joint groove, one side gomphosis of second L template is connected with the second draw-in groove, and the inside block of second draw-in groove is connected with the second fixture block, one side fixedly connected with clamp plate of second fixture block, and the top fixedly connected with second reset spring of clamp plate to be fixed connection between the bottom of second reset spring and second L template.

Furthermore, the pressing plate forms a clamping structure through the second clamping block and the second clamping groove, and the pressing plate forms an elastic telescopic structure through the second return spring and the second L-shaped plate.

Further, change the inside of mechanism including accomodating the groove, and accomodate and be connected for the gomphosis between one side of groove and body, one side gomphosis of body is connected with two second spouts, and the inside of second spout cup joints and inserts and be equipped with the second slider, the top fixedly connected with movable plate of second slider, and one side fixedly connected with stopper of movable plate, one side fixedly connected with spacing groove of body, and be connected for the block between the inside of spacing groove and stopper.

Furthermore, the moving plate forms a sliding structure through the second sliding block and the second sliding groove, and forms a clamping structure through the limiting block and the limiting groove.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a laminating mechanism has been set up, the backing plate passes through the inside removal of first slider at first spout, can remove the inside in first butt joint groove with the first butt joint piece that backing plate one side is connected, be convenient for install or dismantle the backing plate, remove first L template through the inside of first fixture block at first draw-in groove, can adjust the position of first L template according to the equipment of difference, under the effect through a reset spring, can make first L template fix equipment, be convenient for laminate mutually between equipment and the body, also be convenient for install and dismantle it when convenient to use, occupation space is not.

2. The utility model discloses a having set up carrying mechanism, under the effect through tensile area, being convenient for be connected body and hand or other places, portable through second reset spring's effect, can make the clamp plate pass through the inside removal of second fixture block at the second draw-in groove, the clamp plate of being convenient for cliies the waistband with second L template, is convenient for with body system on one's body, portable.

3. The utility model discloses a having set up the change mechanism, the movable plate passes through the second slider and removes in the inside of second spout, can put aside the movable plate, is convenient for take out the connecting wire that the inslot portion was stored, changes, is convenient for change different types of data line, through being connected of stopper and spacing groove, is convenient for fix the movable plate in one side of accomodating the groove, is convenient for protect the inside of accomodating the groove.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of a side view of the attaching mechanism of the present invention;

FIG. 3 is a schematic structural view of a top view portion of the attaching mechanism of the present invention;

FIG. 4 is a schematic structural view of a side view of the carrying mechanism of the present invention;

FIG. 5 is a schematic structural view of the replacement mechanism part of the present invention;

FIG. 6 is a schematic structural view of a top view portion of the replacement mechanism of the present invention;

fig. 7 is a circuit diagram of an anti-overcharge structure of the device.

Reference numbers in the figures: 1. a body; 2. a switch; 3. a wiring port; 4. a fitting mechanism; 401. a first docking slot; 402. a first chute; 403. a first slider; 404. a base plate; 405. a first card slot; 406. a first return spring; 407. a first clamping block; 408. a first L-shaped plate; 409. a first butt-joint block; 5. a carrying mechanism; 501. stretching the tape; 502. a groove; 503. a second docking slot; 504. a second L-shaped plate; 505. a second butting block; 506. a second card slot; 507. a second fixture block; 508. pressing a plate; 509. a second return spring; 6. a mechanism is replaced; 601. a receiving groove; 602. a second chute; 603. a second slider; 604. moving the plate; 605. a limiting block; 606. a limiting groove.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1 to 7, an overcharge protection mobile power supply includes a main body 1, a switch 2 is fixedly mounted on a front end surface of the main body 1, a wiring port 3 is formed on the front end surface of the main body 1, a fitting mechanism 4 is mounted on a top end of the main body 1, a first butt groove 401 is included in the fitting mechanism 4, the first butt groove 401 is fixedly connected with the top end of the main body 1, first sliding grooves 402 are respectively connected to two sides of the top end of the main body 1 in an embedded manner, a first sliding block 403 is inserted into the first sliding grooves 402 in a sleeved manner, a backing plate 404 is fixedly connected to the top end of the first sliding block 403, a plurality of first clamping grooves 405 are connected to the backing plate 404 in an embedded manner, a first return spring 406 is fixedly connected to one side of the first clamping groove 405, a first clamping block 407 is connected to the first clamping groove 405 in an internal clamping manner, the first clamping block 407 is fixedly connected to the other side of, and one side fixedly connected with first L template 408 of first fixture block 407, and for the activity cup joint between first L template 408 and the inside of backing plate 404, one side fixedly connected with first butt block 409 of backing plate 404, and be connected for relatively between the inside of first butt block 409 and first butt groove 401, backing plate 404 passes through to constitute the block structure between first butt block 409 and the first butt groove 401, carrying mechanism 5 is installed to the bottom of body 1, and change mechanism 6 is installed to one side of body 1, backing plate 404 passes through the inside removal of first slider 403 at first spout 402, be convenient for remove backing plate 404 to the top of body 1, through the connection of first butt block 409 with first butt groove 401, be convenient for install and dismantle backing plate 404, and is convenient and practical, this circuit diagram can control the battery charge time in the treasured that charges to this reaches and prevents overcharging.

As shown in fig. 1 to 7, the first latch 407 forms an elastic telescopic structure with the first slot 405 through the first return spring 406, the backing plate 404 forms a sliding structure with the first sliding groove 402 through the first slider 403, the first L-shaped plate 408 moves inside the first slot 405 through the first latch 407, so that the adjustment can be performed according to different devices, and the devices can be fixed at the top end of the backing plate 404 through the first L-shaped plate 408 under the action of the first return spring 406.

As shown in fig. 4, the interior of the carrying mechanism 5 includes a stretching belt 501, the stretching belt 501 is fixedly connected to the bottom end of the body 1, two sides of the bottom end of the body 1 are respectively provided with a groove 502, one side of the groove 502 is connected with a second butt groove 503 in a fitting manner, the surface of the groove 502 is movably connected with a second L-shaped plate 504, one side of the second L-shaped plate 504 is fixedly connected with a second butt block 505, the second butt block 505 is connected to the interior of the second butt groove 503 in a snap-fit manner, one side of the second L-shaped plate 504 is connected with a second clamping groove 506 in a fitting manner, the interior of the second clamping groove 506 is connected with a second clamping block 507 in a snap-fit manner, one side of the second clamping block 507 is fixedly connected with a pressing plate 508, the top end of the pressing plate 508 is fixedly connected with a second return spring 509, and the bottom end of the second return spring 509 is fixedly connected to, be convenient for with body 1 system on hand, through second reset spring 509's effect, can make clamp plate 508 pass through second fixture block 507 and remove in the inside of second draw-in groove 506, be convenient for through clamp plate 508 and second L template 504 with body 1 system on the waistband, portable can prevent its and skin contact, fish tail skin at the bottom installation sponge piece of second L template 504.

As shown in fig. 4, the pressing plate 508 forms a clamping structure between the second clamping block 507 and the second clamping groove 506, and the pressing plate 508 forms an elastic telescopic structure between the second return spring 509 and the second L-shaped plate 504, so that the peak-shaped plate can be connected to one side of the pressing plate 508 and the second L-shaped plate 504, and when the pressing plate 508 and the second L-shaped plate 504 are connected, the friction force is too small to cause the peak-shaped plate to slide down, and the second L-shaped plate 504 and the pressing plate 508 connected thereto can be conveniently removed by separating the second butt-joint block 505 from the second butt-joint groove 503, and when the pressing plate is not in use, the pressing plate can be conveniently stored and.

As shown in fig. 5 and 6, the replacing mechanism 6 includes a receiving groove 601, the receiving groove 601 is connected with one side of the body 1 in an embedded manner, one side of the body 1 is connected with two second sliding grooves 602 in an embedded manner, the second sliding blocks 603 are inserted into the second sliding grooves 602 in a sleeved manner, a moving plate 604 is fixedly connected to the top ends of the second sliding blocks 603, one side of the moving plate 604 is fixedly connected with a limiting block 605, one side of the body 1 is fixedly connected with a limiting groove 606 in a clamped manner, the limiting groove 606 is connected with the limiting block 605 in an embedded manner, the moving plate 604 moves inside the second sliding grooves 602 through the second sliding blocks 603, the moving plate 604 is convenient to move to one side, the connecting wires inside the receiving groove 601 can be taken out conveniently, and the connecting wires can be replaced conveniently.

As shown in fig. 5 and 6, the moving plate 604 forms a sliding structure through the second slider 603 and the second sliding groove 602, and the moving plate 604 forms a clamping structure through the limiting block 605 and the limiting groove 606, so that the moving plate 604 is fixed on one side of the accommodating groove 601 through the connection between the limiting block 605 and the limiting groove 606, and the connection line inside the accommodating groove 601 is protected.

As shown in fig. 7, the principle of the circuit diagram can control the charging time of the battery in the charger, so as to achieve the effect of preventing overcharge.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

The utility model discloses the theory of operation: when in use, firstly, the backing plate 404 moves in the first sliding groove 402 through the first sliding block 403, the first butt block 409 connected with one side of the backing plate 404 can be moved to the inside of the first butt groove 401, so that the backing plate 404 can be conveniently installed or detached, the first L-shaped plate 408 moves in the first clamping groove 405 through the first clamping block 407, the position of the first L-shaped plate 408 can be adjusted according to different equipment, the equipment can be fixed by the first L-shaped plate 408 under the action of the first return spring 406, so that the equipment is convenient to be attached to the body 1, the moving plate 604 moves in the second sliding groove 602 through the second sliding block 603, the moving plate 604 can be moved away, so that connecting wires stored in the accommodating groove 601 can be conveniently taken out for replacement, different types of data wires can be conveniently replaced, the moving plate 604 can be conveniently fixed on one side of the accommodating groove 601 through the connection between the limiting block 605 and the limiting groove 606, be convenient for protect the inside of accomodating groove 601, through tensile area 501, be convenient for on the arm with body 1 system, through second reset spring 509's effect, can make clamp plate 508 pass through the inside removal of second fixture block 507 at second draw-in groove 506, be convenient for clamp plate 508 and second L template 504 clip the waistband, be convenient for with body 1 system on one's body, portable.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a prevent portable power source of overcharge protection, includes body (1), its characterized in that: the switch (2) is fixedly mounted on the front end face of the body (1), the wiring port (3) is formed in the front end face of the body (1), the laminating mechanism (4) is mounted on the top end of the body (1), the laminating mechanism (4) comprises a first butt joint groove (401) inside, the first butt joint groove (401) is fixedly connected with the top end of the body (1), two sides of the top end of the body (1) are respectively connected with a first sliding groove (402) in a embedded mode, a first sliding block (403) is inserted into the first sliding groove (402) in a sleeved mode, the top end of the first sliding block (403) is fixedly connected with a base plate (404), the base plate (404) is connected with a plurality of first clamping grooves (405) in an embedded mode, a first reset spring (406) is fixedly connected to one side of each first clamping groove (405), and a first clamping block (407) is connected to each internal clamping block of each first clamping groove (405), be fixed connection between the opposite side of first fixture block (407) and first reset spring (406), and the first L template (408) of one side fixedly connected with of first fixture block (407) to be movable between the inside of first L template (408) and backing plate (404) and cup joint, the first butt joint piece (409) of one side fixedly connected with of backing plate (404), and be connected for relatively between the inside of first butt joint piece (409) and first butt joint groove (401), backing plate (404) constitute the block structure through between first butt joint piece (409) and first butt joint groove (401), the bottom of body (1) is installed and is carried mechanism (5), and one side of body (1) is installed and is changed mechanism (6).

2. The mobile power supply with anti-overcharge protection as claimed in claim 1, wherein: the first clamping block (407) and the first clamping groove (405) form an elastic telescopic structure through a first return spring (406), and the backing plate (404) and the first sliding groove (402) form a sliding structure through a first sliding block (403).

3. The mobile power supply with anti-overcharge protection as claimed in claim 1, wherein: the carrying mechanism (5) is internally provided with a stretching belt (501), the stretching belt (501) is fixedly connected with the bottom end of the body (1), two sides of the bottom end of the body (1) are respectively provided with a groove (502), one side of the groove (502) is connected with a second butt joint groove (503) in an embedded manner, the surface of the groove (502) is movably connected with a second L-shaped plate (504), one side of the second L-shaped plate (504) is fixedly connected with a second butt joint block (505), the second butt joint block (505) is connected with the inside of the second butt joint groove (503) in a clamped manner, one side of the second L-shaped plate (504) is connected with a second clamping groove (506) in an embedded manner, the inside of the second clamping groove (506) is connected with a second clamping block (507), one side of the second clamping block (507) is fixedly connected with a pressing plate (508), and the top end of the pressing plate (508) is fixedly connected with a second return spring, and the second return spring (509) is fixedly connected with the bottom end of the second L-shaped plate (504).

4. The mobile power supply with anti-overcharge protection as claimed in claim 3, wherein: the pressing plate (508) forms a clamping structure through a second clamping block (507) and a second clamping groove (506), and the pressing plate (508) forms an elastic telescopic structure through a second return spring (509) and a second L-shaped plate (504).

5. The mobile power supply with anti-overcharge protection as claimed in claim 1, wherein: the inside of changing mechanism (6) is including accomodating groove (601), and accomodate and be connected for the gomphosis between one side of groove (601) and body (1), one side gomphosis of body (1) is connected with two second spout (602), and the inside cup joint of second spout (602) is inserted and is equipped with second slider (603), the top fixedly connected with movable plate (604) of second slider (603), and one side fixedly connected with stopper (605) of movable plate (604), one side fixedly connected with spacing groove (606) of body (1), and be connected for the block between the inside of spacing groove (606) and stopper (605).

6. The mobile power supply with anti-overcharge protection as claimed in claim 5, wherein: the moving plate (604) forms a sliding structure with the second sliding groove (602) through the second sliding block (603), and the moving plate (604) forms a clamping structure with the limiting groove (606) through the limiting block (605).