CN216851356U

CN216851356U - Four-seat charging type PDA charger

Info

Publication number: CN216851356U
Application number: CN202123372962.4U
Authority: CN
Inventors: 徐玉兵
Original assignee: Deliq Intelligent Iot Huai'an Co ltd
Current assignee: Deliq Intelligent Iot Huai'an Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-06-28
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a four-seat charging type PDA charger, which comprises a plurality of charger bodies, wherein both sides of the charger bodies are all provided with grooves, movable plates are movably arranged in the grooves, pull rods are fixedly arranged on one sides of the movable plates, auxiliary grooves are arranged on both sides of the movable plates, movable blocks are arranged in the auxiliary grooves, water stop strips are arranged on one sides of the movable blocks, round grooves are arranged on the front sides of the water stop strips, and supporting plates are fixedly arranged on one sides of the charger bodies, the four-seat charging type PDA charger comprises a limiting plate, a clamping block, a fixing frame, a movable plate, a pull rod and a supporting shaft, after a battery is placed in the charger body, the bottoms of two corresponding limiting plates are respectively attached to the surface of the battery, and the battery is further bound through the structure, the charger body is prevented from being separated from the battery when being laterally turned.

Description

Four-seat charging type PDA charger

Technical Field

The utility model relates to a quadruple seat fills formula technical field, in particular to quadruple seat fills formula PDA charger.

Background

The charger (charger) is divided into a power frequency machine and a high frequency machine according to the working frequency of a designed circuit, the power frequency machine is designed according to the traditional analog circuit principle, electric devices (such as a transformer, an inductor, a capacitor and the like) in the machine are large, and small noise exists in the general operation with large load, but the machine type has strong resistance performance in severe power grid environment conditions, and has stronger reliability and stability than the high frequency machine.

However, the existing four-seat charging type PDA charger still has some disadvantages:

the PDA charger can charge four batteries simultaneously, the conventional method is that the batteries are placed inside the charger, and when the charger is turned on one side, the batteries are easily separated from the charger, so that the batteries are damaged more, the service life of the batteries is shortened, and meanwhile, when water is attached to the surfaces of the batteries, the water attached to the surfaces of the batteries cannot be absorbed, and danger is easily caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a formula PDA charger is filled to quadruple seat to what put forward in solving above-mentioned background art when the charger turns on one's side, the battery breaks away from with the charger mutually easily, thereby leads to the damage of battery bigger, has reduced the life of battery, can not carry out the absorption problem to battery surface adhered to moisture simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a formula PDA charger is filled to quadruple seat, includes a plurality of charger body, and is a plurality of charger body's both sides are all seted up flutedly, and are a plurality of the equal movable mounting in inside of recess has the fly leaf, and is a plurality of the equal fixed mounting in one side of fly leaf has the pull rod, and is a plurality of the auxiliary tank has all been seted up in the both sides of fly leaf, and is a plurality of the inside in auxiliary tank all is equipped with the movable block, and is a plurality of one side of movable block all is equipped with the sealing strip, and is a plurality of circular slots, a plurality of the equal fixed mounting in one side of charger body has the backup pad, and is a plurality of one side of backup pad all alternates and is connected with the back shaft, and is a plurality of charger body's top all is equipped with the fixture block.

As a preferred technical scheme of the utility model, it is a plurality of the inside in auxiliary tank is respectively with one side sliding connection of a plurality of movable blocks, and is a plurality of one side of movable block is connected with one side block of a plurality of sealing strips respectively.

As a preferred technical scheme of the utility model, it is a plurality of the position that the circular slot set up is equidistant range, and is a plurality of an equal movable sleeve of a tip of back shaft is equipped with the limiting plate.

As an optimal technical scheme of the utility model, it is a plurality of the equal fixed mounting in one side of limiting plate has the fixture block, and is a plurality of the position that the fixture block set up is corresponding.

As a preferred technical scheme of the utility model, it is a plurality of the equal fixed mounting of opposite side of charger body has the auxiliary frame, and is a plurality of the draw-in groove has all been seted up on the top of auxiliary frame, and is a plurality of the fixture block is connected with a plurality of draw-in groove blocks respectively.

As an optimal technical scheme of the utility model, it is a plurality of the opening diameter of draw-in groove all is greater than the opening diameter of a plurality of fixture blocks, and is a plurality of one side equal activity hinge of auxiliary frame has the mount.

As an optimal technical scheme of the utility model, it is a plurality of the position that the mount set up is equidistant range, and is a plurality of the length of fixture block all is less than the length of a plurality of auxiliary frames.

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

1. the utility model relates to a formula PDA charger is filled to quadruple seat, through having set up the limiting plate, the fixture block, the mount, the fly leaf, pull rod and back shaft, two fly leaves of activity in opposite directions, two fly leaves are respectively in the inside activity of two recesses, shelve the inside back of charger body with the battery afterwards, two fly leaves of relative activity, laminate one side of fly leaf and one side of battery mutually, carry out the centre gripping to the battery, the stability of battery has been increased, the limiting plate overturns afterwards, carry out the block behind the inside of embedding the bottom of fixture block into the draw-in groove, at this moment, fix between auxiliary frame and the fixture block, the bottom of two corresponding limiting plates is laminated with the surface of battery respectively mutually, further tie the battery through this structure, break away from with the battery when having avoided charger body to turn on one's side.

2. The utility model relates to a formula PDA charger is filled to quadruple seat, through having set up the auxiliary tank, the movable block, sealing strip and circular slot, the inside at the auxiliary tank that the movable block can be random slides, a plurality of circular slots are equidistant range in one side of sealing strip respectively, and with the both sides of battery mutual contact, the adnexed moisture in battery both sides will permeate the inside of sealing strip through the circular slot, when the sealing strip absorbs moisture, the volume can gradual inflation grow, the sealing strip is comparatively soft, can not cause the burden to the battery, can effectually absorb the moisture on battery surface.

Drawings

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

fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention;

fig. 3 is a schematic view of the partial bottom structure of the present invention;

fig. 4 is a schematic view of the side view of the local part of the present invention.

In the figure: 1. a charger body; 2. a movable plate; 3. a pull rod; 4. a movable block; 5. a water stop bar; 6. a circular groove; 7. a support plate; 8. a support shaft; 9. a limiting plate; 10. a clamping block; 11. an auxiliary frame; 12. a fixed mount; 13. an auxiliary groove; 14. and (4) a groove.

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. 1-4, the present invention provides a technical solution of a four-seat charging type PDA charger:

the first embodiment is as follows:

as shown in fig. 1-3, a four-seat charger PDA charger includes a plurality of charger bodies 1, grooves 14 are formed on both sides of the plurality of charger bodies 1, movable plates 2 are movably mounted inside the grooves 14, pull rods 3 are fixedly mounted on one sides of the movable plates 2, auxiliary grooves 13 are formed on both sides of the movable plates 2, movable blocks 4 are arranged inside the auxiliary grooves 13, water stop bars 5 are arranged on one sides of the movable blocks 4, circular grooves 6 are formed on the front sides of the water stop bars 5, support plates 7 are fixedly mounted on one sides of the plurality of charger bodies 1, support shafts 8 are inserted into one sides of the support plates 7, fixture blocks 10 are arranged on the tops of the plurality of charger bodies 1, the insides of the auxiliary grooves 13 are slidably connected with one sides of the movable blocks 4, one sides of the movable blocks 4 are respectively connected with one sides of the water stop bars 5, laminate one side of fly leaf 2 and one side of battery mutually, carry out the centre gripping to the battery, increased the stability of battery, upset limiting plate 9 afterwards carries out the block behind the bottom embedding of fixture block 10 the inside of draw-in groove, at this moment, fixes between auxiliary frame 11 and the fixture block 10, and the bottom of two limiting plates 9 that correspond is laminated with the surface of battery respectively mutually.

Example two:

on the basis of the first embodiment, as shown in fig. 1 and 4, the circular grooves 6 are arranged at equal intervals, a limiting plate 9 is movably sleeved on one end of each supporting shaft 8, a clamping block 10 is fixedly installed on one side of each limiting plate 9, the clamping blocks 10 are arranged at corresponding positions, auxiliary frames 11 are fixedly installed on the other sides of the charger bodies 1, clamping grooves are formed in the top ends of the auxiliary frames 11, and the clamping blocks 10 are respectively connected with the clamping grooves in a clamping manner, by arranging the auxiliary groove 13, the movable block 4, the water stop strip 5 and the circular grooves 6, the movable block 4 can slide in the auxiliary groove 13 at will, a plurality of circular grooves 6 are respectively arranged on one side of the water stop strip 5 at equal intervals, and contacts with both sides of the battery, the moisture attached to both sides of the battery will penetrate into the inside of the water stop strip 5 through the circular groove 6.

The working principle is as follows: firstly, the batteries are respectively placed in the plurality of charger bodies 1, at the moment, the corresponding two limit plates 9 are in an upward inclined state, the batteries can be embedded in the charger bodies 1, one side of the plurality of movable plates 2 is made of rubber, so the movable plates 2 have stronger flexibility and are respectively positioned at two sides of the batteries and are in mutual contact with the batteries, the stability of the batteries in the charger bodies 1 is improved, the movable plates 2 can move in the grooves 14, the friction force between the movable plates and the grooves 14 is larger, the movable plates 2 cannot easily move in the grooves 14, after the batteries are arranged in the charger bodies 1, the corresponding two limit plates 9 are sequentially turned over, the limit plates 9 can move at one end part of the supporting shaft 8, the limit plates 9 are parallel to the batteries, at the moment, the fixture blocks 10 are also parallel to the batteries, and the bottoms of the fixture blocks 10 are embedded in the clamping grooves, draw-in groove and fixture block 10 carry out the block, fixture block 10 is fixed with auxiliary frame 11 and is spacing, the bottom of two limiting plates 9 that correspond is laminated with the surface of battery respectively mutually, mount 12 supports charger body 1, further tie the battery, break away from with the battery when having avoided charger body 1 to turn on one's side, the life of charger and battery has been improved, movable block 4 can be random slides in the inside of auxiliary tank 13, a plurality of circular slots 6 are equidistant range respectively in one side of sealing rod 5, and with the both sides of battery contact each other, the adnexed moisture in battery both sides will permeate the inside of sealing rod 5 through circular slot 6, when sealing rod 5 absorbs the moisture, the volume can gradual inflation grow, sealing rod 5 is more soft, can not cause the burden to the battery, can effectually absorb the moisture on battery surface.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 formula PDA charger is filled to quadruple seat, includes a plurality of charger body (1), its characterized in that: it is a plurality of recess (14) are all seted up to the both sides of charger body (1), and are a plurality of there are fly leaf (2), a plurality of the equal movable mounting in inside of recess (14) has pull rod (3), a plurality of there is auxiliary tank (13), a plurality of all seted up in the both sides of fly leaf (2) the inside of auxiliary tank (13) all is equipped with movable block (4), and is a plurality of one side of movable block (4) all is equipped with sealing rod (5), and is a plurality of circular slots (6), a plurality of the equal fixed mounting in one side of charger body (1) has backup pad (7), and is a plurality of one side of backup pad (7) all alternates and is connected with back shaft (8), and is a plurality of the top of charger body (1) all is equipped with fixture block (10).

2. The PDA charger with four seats as claimed in claim 1, wherein: the interior of the auxiliary groove (13) is connected with one side of the movable blocks (4) in a sliding mode, and one side of each movable block (4) is connected with one side of the water stop bars (5) in a clamping mode.

3. The PDA charger with four seats as claimed in claim 1, wherein: a plurality of the position that circular slot (6) set up is equidistant range, and is a plurality of an end of back shaft (8) is all the movable sleeve and is equipped with limiting plate (9).

4. A four-seater seat-charging PDA charger as claimed in claim 3, wherein: and clamping blocks (10) are fixedly mounted on one sides of the limiting plates (9), and the clamping blocks (10) are arranged correspondingly.

5. The PDA charger with four seats as claimed in claim 1, wherein: a plurality of the other side of charger body (1) is fixed with auxiliary frame (11) equally, and is a plurality of the draw-in groove has all been seted up on the top of auxiliary frame (11), and is a plurality of fixture block (10) are connected with a plurality of draw-in groove blocks respectively.

6. The PDA charger with four seats as claimed in claim 5, wherein: the opening diameters of the clamping grooves are larger than those of the clamping blocks (10), and one side of the auxiliary frame (11) is movably hinged with a fixing frame (12).

7. The PDA charger with four seats as claimed in claim 6, wherein: the positions of the plurality of fixing frames (12) are arranged at equal intervals, and the lengths of the plurality of clamping blocks (10) are smaller than the lengths of the plurality of auxiliary frames (11).