CN214755627U - Seat charging structure - Google Patents

Abstract

The utility model discloses a seat charging structure, which comprises a box body, an upper cover, a bottom cover, a bracket and a circuit device, wherein the box body forms a seat charging slot part with an upward opening, and a seat charging connecting end is arranged in the slot of the seat charging slot part; the box body and the upper cover are inserted and installed along the up-down direction and are fixed through clamping, the bottom cover covers the opening at the lower side of the upper cover, and an installation cavity is formed among the box body, the upper cover and the bottom cover in a surrounding mode; the bracket is positioned in the mounting cavity, one side of the bracket is provided with a middle annular hole so as to be upwards sleeved on the seat charging slot part, the peripheral edge of the bracket is close to the peripheral inner wall of the upper cover, the bracket is fixedly connected with the upper cover, and the bottom cover is fixedly connected with the bracket; the circuit device is positioned in the mounting cavity and fixed on the box body and/or the bracket. The seat charging structure can effectively solve the problems of complex manufacture and inconvenient assembly of the existing seat charging structure.

Description

Seat charging structure

Technical Field

The utility model relates to a bear a technical field, more specifically say, relate to a structure is filled to seat.

Background

The current capsule endoscope recorder is very inconvenient to charge. For charging convenience, a seat charging structure needs to be provided, but the current seat charging structure has the problems of complex manufacturing and inconvenient assembly.

In summary, how to effectively solve the problems of complex manufacturing and inconvenient assembly of the seat charging structure is a problem that needs to be solved urgently by those skilled in the art at present.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a seat charging structure, which can effectively solve the problems of complex manufacturing and inconvenient assembly of the seat charging structure.

In order to achieve the above object, the utility model provides a following technical scheme:

a seat charging structure comprises a box body, an upper cover, a bottom cover, a bracket and a circuit device, wherein the box body forms a seat charging slot part with an upward opening, and a seat charging connecting end is arranged in a slot of the seat charging slot part; the box body and the upper cover are inserted and installed along the up-down direction and are fixed through clamping, the bottom cover covers the opening at the lower side of the upper cover, and an installation cavity is formed among the box body, the upper cover and the bottom cover in a surrounding mode; the bracket is positioned in the mounting cavity, one side of the bracket is provided with a middle annular hole so as to be upwards sleeved on the seat charging slot part, the peripheral edge of the bracket is close to the peripheral inner wall of the upper cover, the bracket is fixedly connected with the upper cover, and the bottom cover is fixedly connected with the bracket; the circuit device is positioned in the mounting cavity and fixed on the box body and/or the bracket.

In this seat fills the structure, when assembling, fix upper cover and box body earlier, then pack into the support from the upper cover downside, the support cover is established on the seat of box body fills the slot part, then carries out fixed connection with the upper cover with the support, then packs circuit arrangement into to the installation cavity, fixes, covers the bottom at last, then fixes bottom and support. Through the above assembling mode, the assembling mode is simple and convenient, the support is arranged inside, the support plays a supporting role for the box body and the upper cover, the overall strength is ensured, meanwhile, the phenomenon that the excessive rib plates are arranged inside is avoided, and therefore the forming is easy to manufacture, and particularly the demoulding in the forming of the die is convenient. In conclusion, the seat charging structure can effectively solve the problems of complex manufacture and inconvenient assembly of the existing seat charging structure.

Preferably, socket portion one side is filled to the seat has downwardly extending's first elasticity buckle, first elasticity buckle with socket portion outer wall between have the accommodation cavity, the support corresponds one side and has the limiting plate of upwards extending, the limiting plate insert to in the accommodation cavity in order to prevent first elasticity buckle to accommodation cavity removes in order to prevent first elasticity buckle with the upper cover breaks away from the joint.

Preferably, elastic clamping protrusions which are oppositely arranged and protrude inwards are formed on the groove walls on the two sides of the seat filling slot part, and the width of the root part of each elastic clamping protrusion is larger than that of the top end; the inclination angle of the upper inclined plane of the elastic clamping convex protrusion is smaller than that of the lower inclined plane.

Preferably, the other side of the seat charging slot part is provided with a backward slot part extending upwards, and the two side slot wall parts of the backward slot part are connected with the upper cover in a vertical sliding mode through a sliding slot and a sliding strip extending vertically so as to guide the box body to be inserted into the upper cover.

Preferably, the peripheral edge of the box body and the edge of the mounting opening of the upper cover are vertically inserted into the groove through the raised strips extending along the edges, and the peripheral edge of the bottom cover and the lower side edge of the upper cover are vertically inserted into the groove through the raised strips extending along the edges; and the rear side of the upper end of the seat filling slot part is clamped with the upper cover through a second elastic buckle.

Preferably, the circuit device comprises a first circuit board, a second circuit board and a flexible connecting flat cable, the first circuit board is positioned at the lower side of the base charging slot part and fixed on the base charging slot part and connected with the base charging connecting end, the second circuit board is fixed on the bracket and provided with an electric inlet interface, and the first circuit board and the second circuit board are connected through the flexible connecting flat cable; the power inlet interface is arranged on the upper side of the second circuit board, and the support is provided with an installation limiting groove with a downward opening for installing the power inlet interface.

Preferably, the LED lamp further comprises a plurality of exposed light guide columns which are connected with the first circuit board, and light blocking plates are arranged between the light guide columns.

Preferably, a balancing weight fixed on the bottom cover is arranged in the mounting cavity.

Preferably, the bracket is provided with a clamping groove for being vertically inserted into the convex plate of the upper cover.

Preferably, the box body is provided with a first guide post extending up and down to be inserted into the first circuit board, and the bracket is provided with a second guide post extending up and down to be inserted into the second circuit board; the rear leaning groove part and the seat charging slot part are both arranged in a backward inclining mode; the main board body of the support is obliquely arranged.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a left-right direction cross section of a seat charging structure provided in an embodiment of the present invention;

fig. 2 is a schematic cross-sectional structure view of a box body according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional structure view of an upper cover according to an embodiment of the present invention;

fig. 4 is a schematic cross-sectional view of a bracket according to an embodiment of the present invention;

fig. 5 is a schematic cross-sectional view of a bottom cover according to an embodiment of the present invention;

fig. 6 is a schematic front-back sectional structure view of the rear portion of the upper cover according to the embodiment of the present invention;

fig. 7 is a schematic structural view illustrating an assembly of a seat charging object and a seat charging structure according to an embodiment of the present invention;

fig. 8 is a schematic view of a front-back direction cross-sectional structure of an assembled seat charging object and a seat charging structure provided in an embodiment of the present invention;

fig. 9 is an enlarged schematic view of a portion a in fig. 8.

The drawings are numbered as follows:

the light-emitting device comprises a box body 1, an upper cover 2, a bottom cover 3, a support 4, a first circuit board 5, a second circuit board 6, a flexible connecting flat cable 7, a seat charging connecting end 8, a light guide column 9, a light-emitting lamp source 10, a balancing weight 11, an electricity inlet interface 12, a light barrier 13 and a seat charging object 14.

The seat charging slot part 101, the reclining slot part 102, the first elastic buckle 103, the second elastic buckle 104, the elastic buckle protrusion 105, the sliding slot 106, the upper inclined plane inclination angle 107 and the lower inclined plane inclination angle 108;

the mounting opening 201, the slide bar 202, the rear shell part 203, the convex strip 204 and the convex plate 205;

a limiting plate 401, a second guide post 402, an installation limiting groove 403, a clamping groove 404 and a middle annular hole 405.

Detailed Description

The embodiment of the utility model discloses structure is filled to seat, this structure is filled to seat can be solved the seat effectively and fill the structure and make complicated, assemble inconvenient problem.

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 9, fig. 1 is a schematic diagram illustrating a left-right cross-sectional structure of a seat charging structure according to an embodiment of the present invention; fig. 2 is a schematic cross-sectional structure view of a box body according to an embodiment of the present invention; fig. 3 is a schematic cross-sectional structure view of an upper cover according to an embodiment of the present invention; fig. 4 is a schematic cross-sectional view of a bracket according to an embodiment of the present invention; fig. 5 is a schematic cross-sectional view of a bottom cover according to an embodiment of the present invention; fig. 6 is a schematic front-back sectional structure view of the rear portion of the upper cover according to the embodiment of the present invention; fig. 7 is a schematic structural view illustrating an assembly of a seat charging object and a seat charging structure according to an embodiment of the present invention; fig. 8 is a schematic view of a front-back direction cross-sectional structure of an assembled seat charging object and a seat charging structure provided in an embodiment of the present invention; fig. 9 is an enlarged schematic view of a portion a in fig. 8.

In one embodiment, the present embodiment provides a docking structure that may be used with an endoscopic recorder as the docking object 14 of the docking structure. The seat charging structure comprises a box body 1, an upper cover 2, a bottom cover 3, a bracket 4 and a circuit device. The circuit device is used for supplying power to the seat charging object 14 through the seat charging connecting end 8, such as supplying power to an endoscope recorder.

The box body 1 forms a seat charging slot part 101 with an upward opening, the seat charging slot part 101 is integrally in a hood shape with an upward opening, the inner cavity forms a seat charging slot, and the integral structure is called as the seat charging slot part 101 for convenience of description. Wherein the inslot of seat inflation slot part 101 has seat inflation end 8, is used for filling the object 14 with the seat and is connected, and specific seat inflation end 8 can set up as required, for example for the plug column to insert in the jack of seat inflation object 14, if can be the interface, so that seat inflation object 14 corresponds the plug column and inserts in the interface, can also be elastic contact, charges with seat inflation object 14 elasticity butt. Wherein the seat charging connection end 8 can be arranged on the groove bottom or the inner groove wall of the seat charging slot part 101. Preferably mainly at the bottom of the tank. Wherein the effect that slot part 101 was filled to the seat lies in the restriction seat and fills object 14 position to guarantee that the seat fills and keeps being connected between corresponding link and the seat of object 14 and fill the link 8, in order to avoid the link atress, wherein the groove depth that slot part 101 was filled to the seat is difficult too big, gets and puts inconveniently, also should not be too little, leads to the restriction to support the effect not good.

The box body 1 and the upper cover 2 are inserted and installed in the up-down direction and fixed through clamping, namely, an installation opening 201 is formed in the upper side of the upper cover 2, the box body 1 is inserted into the installation opening 201 of the upper cover 2 from the upper side or the lower side of the upper cover 2, so that the box body 1 is embedded into the installation opening 201 of the upper cover 2, and the seat filling slot part 101 is arranged in a protruding mode inwards. The clamping is mainly used for preventing the box body 1 and the upper cover 2 from being easily separated from being plugged, and the clamping is generally realized by adopting an elastic buckle. And the lower side of the upper cover 2 is provided with an opening, and a cavity is formed inside for placing a circuit device, a bracket 4 and the like. Wherein, the bottom cover 3 covers the lower opening of the upper cover 2, so that a mounting cavity is formed among the box body 1, the upper cover 2 and the bottom cover 3, and the box body 1, the upper cover 2 and the bottom cover 3 are combined to form a totally closed or approximately totally closed shell structure.

Wherein, one side of the bracket 4 is provided with a middle annular hole to be sleeved on the seat charging slot part 101 upwards so as to carry out transverse support outside the seat charging slot part 101 and effectively prevent the deformation of the seat charging slot part 101. Meanwhile, the peripheral edge of the bracket 4 is close to the peripheral inner wall of the upper cover 2 so as to support the peripheral inner wall of the upper cover 2 at the inner side of the upper cover 2. It should be noted that the shape formed by extending the peripheral edge of the bracket 4 is matched with the cross-sectional shape formed by extending the peripheral inner wall of the upper cover 2, so as to ensure that the peripheral direction can be effectively supported. The upper cover 2 can be tightly attached to the upper cover, or a slight gap can exist between the upper cover and the upper cover, or a part of the upper cover is tightly attached to the upper cover and a slight gap exists between the upper cover and the upper cover along the peripheral direction, so that a certain moving space is ensured by the existence of the slight gap.

Wherein fixed connection between support 4 and upper cover 2, mainly carry out fixed connection through connecting rod forms such as screw, bolt, be connected between specific support 4 and the upper cover 2, can be provided with a plurality of downwardly extending's spliced pole at 2 inboard tops of upper cover, the spliced pole has the screw hole of opening down, and the part that corresponds with the spliced pole on support 4 is provided with the through-hole, so that connecting screw can pass the through-hole, with the screw hole threaded connection with the spliced pole, and then fix support 4 on upper cover 2. Correspondingly, wherein fixed connection, screw connection or bolted connection, perhaps the joint again between bottom 3 and the support 4, can correspond be provided with the spliced pole at support 4 downside, and bottom 3 corresponds and is provided with the perforation, and the screw upwards penetrates in the perforation of bottom 3 from bottom 3 downside, and then penetrates in support 4 downside spliced pole to with spliced pole threaded connection, in order to fix bottom 3 on support 4. The upper cover 2, the bottom cover 3 and the bracket 4 are fixed integrally.

The circuit arrangement is used to supply power to the base charging connection 8 and is located in the installation cavity for protection. The circuit device is fixed on the box body 1 and/or the bracket 4, namely can be fixed on the box body 1 or the bracket 4, or one part of the circuit device is fixed on the box body 1 and the other part of the circuit device is fixed on the bracket 4.

In the seat filling structure, when assembling, the upper cover 2 and the box body 1 are fixed firstly, then the bracket 4 is arranged from the lower side of the upper cover 2, the bracket 4 is sleeved on the seat filling slot part 101 of the box body 1, then the bracket 4 is fixedly connected with the upper cover 2, then the circuit device is arranged in the installation cavity and fixed, finally the bottom cover 3 is covered, and then the bottom cover 3 is fixed with the bracket 4. Through the above assembling mode, the assembling mode is simple and convenient, the support 4 is arranged inside, and the support 4 supports the box body 1 and the upper cover 2 so as to ensure the overall strength and avoid excessive rib plates arranged inside, so that the forming is easy to manufacture, and the demoulding in the forming of a mould is particularly convenient. In conclusion, the seat charging structure can effectively solve the problems of complex manufacture and inconvenient assembly of the existing seat charging structure.

Further, in order to achieve better clamping between the upper cover 2 and the box body 1, it is preferable that the seat charging slot part 101 has a first elastic buckle 103 extending downward. The lower extreme of first elasticity buckle 103 has the card protruding, has the card shoulder in the installing port of corresponding upper cover 2, and first elasticity buckle 103 is gone into to the card shoulder to prevent box body 1 relative upper cover 2 rebound. The first resilient latch 103 is capable of being resiliently deformed and thus can be a latch that moves laterally to enter and exit the latching position, wherein the latch projects away from the base charging slot portion 101 for latching. Wherein first elasticity buckle 103 fills with the seat and has between slot part 101 outer wall and hold the cavity, and support 4 corresponds one side and has the limiting plate 401 of upwards extending, limiting plate 104 inserts to holding in the cavity and removes in order to prevent first elasticity buckle 103 and upper cover 2 and break away from the joint to holding the cavity in order to prevent first elasticity buckle 103, and only break away from in holding the cavity when limiting plate 401, just can make first elasticity buckle 103 and upper cover 2 break away from the joint, so that during the dismouting, must tear support 4 open earlier, just can tear upper cover 2 and box body 1 open and separate, solve the not firm problem of joint effectively.

Further, elastic clamping protrusions 105 which are oppositely arranged and protrude inwards are formed on the groove walls of the two sides of the seat charging groove part 101, so that clamping between the seat charging groove part 101 and the seat charging object 14 is realized through the elastic clamping protrusions 105, and the seat charging object 14 is prevented from being easily separated from the seat charging groove part 101. Correspondingly, can make the protruding 105 root width of elasticity card be greater than the top width, in order to guarantee the protruding 105 life of elasticity card, specifically, the protruding 105 of elasticity card is protruding including being isosceles trapezoid and being platelike connection handle and being massive card, integrated into one piece is connected between the long limit portion of connection handle and the box body 1, and the short limit portion is connected with the protruding integrated into one piece of card, for the cartridge of the object 14 is filled to the convenient seat, the inner tank wall that slot portion 101 was filled to the preferred seat of this department forms the embedded groove, the protruding 105 embedding of elasticity card is in the embedded groove, in order to avoid or reduce the protruding volume of card, and make the protruding 105 of elasticity card have sufficient elasticity activity space.

Further, in order to facilitate the removal of the seating-charging object 14, the removal force of the seating-charging object 14 may be smaller than the loading force, and specifically, the inclination angle 107 of the upper inclined surface of the protrusion of the elastic snap projection 105 may be smaller than the inclination angle 108 of the lower inclined surface, for example, the inclination angle 107 of the upper inclined surface is between 15 degrees and 20 degrees, specifically, 16 degrees, and the inclination angle 108 of the lower inclined surface is between 45 degrees and 55 degrees, specifically, 50 degrees, so that the intended purpose is achieved. By adjusting the inclination angle, more push-pull force applied to the seat charging object 14 along the plugging direction is converted into transverse force when the seat charging object is pulled out and inserted, so that the elasticity of the elastic clamping protrusion 105 can be overcome more easily, and the elastic clamping protrusion 105 is more easily deformed, thereby saving more labor. When the plug is pulled out, the lower inclined plane abuts against the corresponding shoulder of the seat charging object 14, and when the plug is inserted, the upper inclined plane abuts against the corresponding shoulder of the seat charging object 14.

Further, in order to better support the seat inflation object 14 and avoid the seat inflation slot portion 101 from being too deep, it is preferable that one side of the seat inflation slot portion 101 is provided with the above-mentioned first elastic buckle 103, and the other side of the seat inflation slot portion has a reclining slot portion 102 extending upward, so that the seat inflation object 14 can lean against the reclining slot portion 102, and the reclining slot portion 102 can provide a certain lateral supporting force. Wherein, the horizontal both sides of back slot part 102 have the cell wall to the left and right direction position of restriction seat object 14, and then the upper portion of back slot part 102 can not set up the cell wall, so that the seat object 14 can expose to the back slot part 102 outside at back slot part 102 upside, and then the lower part of back slot part 102 should not set up the cell wall, so that it fills slot part 101 slot cavity with the seat and link up to guarantee that seat object 14 lower part is located seat and fills slot part 101, and the upper portion is located back slot part 102. In order to facilitate the connection between the upper cover 2 and the reclining groove portion 102, that is, the upper cover 2 has a rear shell portion 203 that protrudes upward to be assembled with the rear side of the reclining groove portion 102, for better support, the rear shell portion 203 of the upper cover 2 is located at a middle position in the front-rear direction to form a cavity at a rear lower portion of the rear shell portion 203. Wherein the reclining channel portion 102 is rearwardly inclined, primarily with respect to the bearing surface, to recline the seating object 14. Specifically, the upper cover 2 is disposed at the upper portion of both sides of the rear housing part 203 and is also disposed obliquely. Correspondingly, the reclining groove portion 102 and the seat charging slot portion 101 may be inclined backward, and the main plate body of the bracket 4 may be inclined. To conform to the inclination of the upper part of the upper cover 2 for better supporting effect.

Further, the cross section of the socket portion 101 may be rectangular, and the first elastic fastener 103 may be disposed on one side of the width direction, the reclining groove portion 102 may be disposed on the other side of the width direction, and the elastic fastener 105 may be disposed on both longitudinal groove walls.

Further, for convenience of installation, it is preferable that the slot walls on both sides of the reclining slot 102 are connected to the upper lid 2 by the sliding grooves 106 and the sliding bars 202 extending up and down to guide the insertion of the box 1 into the upper lid 2. Specifically, the sliding grooves 106 are formed on two sides of the rear groove portion 102, the lower end of the sliding groove 106 is open, and the sliding strip 202 is formed on the upper cover 2, so that when the cartridge 1 is inserted downwards into the upper cover 2, the sliding strip 202 firstly enters the sliding groove 106 to guide the cartridge to slide downwards until the clamping is completed.

Further, in order to make the integral connection more compact, it is here preferred that the convex strip and the groove that extend along the border be pegged graft from top to bottom between the installing port mouth of border and upper cover 2 around the box body 1 along the border to form the convex strip that is protruding downwards around the box body 1, and the installing port 201 mouth of upper cover 2 goes out to form the open-ended recess that makes progress, in order to pass through convex strip and groove, joint from top to bottom, so that along installing port 201 mouth along the extending direction, upper cover 2 keeps closely linking up with box body 1 and makes the integral connection more firm. Correspondingly, the raised strips 204 extending along the edges between the peripheral edges of the bottom cover 3 and the lower side edges of the upper cover 2 can be vertically inserted into the grooves, specifically, the grooves with upward openings can be arranged on the peripheral edges of the bottom cover 3, and the raised strips 204 protruding downwards are arranged on the lower side of the upper cover 2. Further, can make seat fill slot part 101 upper end rear side through second elasticity buckle 104 and upper cover 2 joint to realize the joint between upper cover 2 and the box body 1 through first elasticity buckle 103 and second elasticity buckle 103 messenger.

Further, the circuit device preferably includes a first circuit board 5, a second circuit board 6 and a flexible connection flat cable 7, wherein the first circuit board 5 is located at the lower side of the seat charging slot part 101 and fixed on the seat charging slot part 101, and is connected with the seat charging connection end 8, and the second circuit board 6 is fixed on the bracket 4 and is provided with an electrical inlet 12, wherein the first circuit board 5 and the second circuit board 6 are connected through the flexible connection flat cable 7. For better mounting of the first circuit board 5 and the second circuit board 6, it is preferred here that the case 1 has first guide posts extending up and down for insertion into the first circuit board 5, and the support 4 has second guide posts 402 extending up and down for insertion into said second circuit board 6.

The second circuit board 6 is disposed behind the first circuit board 5, so that the power input interface 12 is correspondingly disposed at the rear side of the upper cover 2, and the second circuit board 6 is further generally provided with a USB interface, wherein the USB interface may be correspondingly disposed on the second circuit board 6 and exposed at the rear side of the upper cover 2. The electrical inlet interface 12 is disposed on the upper side of the second circuit board 6, wherein the bracket 4 has a mounting limiting groove 403 with a downward opening for mounting the electrical inlet interface 12, that is, a left and right groove wall, a front and rear groove wall and an upper groove wall are formed on the bracket 4 to limit the position of the electrical inlet interface 102 in the front and rear direction, the left and right direction and the up and down direction, so as to fix the electrical inlet interface 12 better. Correspondingly, a mounting limiting groove 403 can be further arranged on the bracket 4 to limit the USB interface, and the USB interface is fixed on the second circuit board 6 and arranged in parallel with the left and right directions of the power input interface 102. Further, in order to better position the bracket 4 and to better fix the bracket 4, it is preferable that the bracket 4 has a slot 404 to be inserted into the protruding plate 205 of the upper cover 2. Specifically, two protruding members extending forward and backward may be formed on the bracket 4, and a cavity may be formed between the two protruding members to correspond to the protruding plate 205 on the upper cover 2.

Furthermore, in order to better play a role in prompting, a light guide column 9 is generally further provided, a light emitting lamp source 10 is correspondingly arranged in the installation cavity, and the light guide column 9 is used for guiding out light emitted by the light emitting lamp source 10 so as to display the light on the outer side of the upper cover 2. For the convenience of installation, can be that 2 front side portion downside borders on the upper cover set up the breach in order to hold the light guide pillar 9 and expose the portion, the upside that the light guide pillar 9 exposes the portion has the sand grip to imbed in the recess that the breach border formed, corresponding, the downside that the light guide pillar 9 exposes the portion has the sand grip, in order to imbed to the same recess of bottom 3 with 2 downside sand grips of upper cover side by side, in order to guarantee that the whole fixed effect is better. Wherein the light guide column 9 can be fixed on the bottom cover 3 through screws. Generally, according to the requirement of the prompting quantity, the light guide device further comprises a plurality of light guide columns 9 which are connected with the first circuit board 5 and exposed, wherein light blocking plates 13 are arranged between the light guide columns 9 so as to avoid mutual interference between the light guide columns, and the light blocking plates 9 and the bottom cover 3 can be integrally formed.

In order to make the whole seat fill structure support effect better, the preferred installation cavity of this place is provided with the balancing weight 11 of fixing on bottom cover 3, and balancing weight 11 can be the U type to avoid partial protruding structure setting, wherein balancing weight 11 can pass through the fix with screw on bottom cover 3, and wherein balancing weight 11 can be structures such as metalwork, ceramic member.

Wherein the box body 1 and the upper cover 2 can be used as a carrier for a recorder after being assembled, and the box body 1 and the upper cover 2 are mainly connected by a buckle.

The bracket 4 plays an important role in connecting the lower cover 3 and the upper cover 2. Because the bottom cover 3 and the upper cover 2 are inclined, the two parts are successfully connected after being transferred by the bracket 4.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A seat charging structure is characterized by comprising a box body, an upper cover, a bottom cover, a bracket and a circuit device, wherein the box body forms a seat charging slot part with an upward opening, and a seat charging connecting end is arranged in the slot of the seat charging slot part; the box body and the upper cover are inserted and installed along the up-down direction and are fixed through clamping, the bottom cover covers the opening at the lower side of the upper cover, and an installation cavity is formed among the box body, the upper cover and the bottom cover in a surrounding mode; the bracket is positioned in the mounting cavity, one side of the bracket is provided with a middle annular hole so as to be upwards sleeved on the seat charging slot part, the peripheral edge of the bracket is close to the peripheral inner wall of the upper cover, the bracket is fixedly connected with the upper cover, and the bottom cover is fixedly connected with the bracket; the circuit device is positioned in the mounting cavity and fixed on the box body and/or the bracket.

2. A seat charging structure according to claim 1, wherein a first elastic buckle extending downwards is arranged at one side of the seat charging slot part, a containing cavity is arranged between the first elastic buckle and the outer wall of the seat charging slot part, a limiting plate extending upwards is arranged at the corresponding side of the bracket, and the limiting plate is inserted into the containing cavity to prevent the first elastic buckle from moving towards the containing cavity to prevent the first elastic buckle from being out of clamping with the upper cover.

3. A charger structure according to claim 2, wherein elastic locking protrusions are formed on the two side walls of the charger slot part, and the width of the root part of each elastic locking protrusion is larger than that of the top end; the inclination angle of the upper inclined plane of the elastic clamping convex protrusion is smaller than that of the lower inclined plane.

4. A seat cushion structure according to claim 2, wherein the other side of the seat cushion slot portion is provided with a reclining slot portion extending upward, and two side slot wall portions of the reclining slot portion are connected with the upper cover in a vertically sliding manner through a vertically extending sliding groove and a vertically extending sliding strip, so as to guide the box body to be inserted into the upper cover.

5. A seat filling structure as claimed in claim 4, wherein the peripheral edge of the box body and the edge of the mounting opening of the upper cover are vertically inserted into the groove through a raised strip extending along the edge, and the peripheral edge of the bottom cover and the lower edge of the upper cover are vertically inserted into the groove through a raised strip extending along the edge; the seat fills slot part upper end rear side through second elasticity buckle with the upper cover joint.

6. A seat charging structure as claimed in claim 5, wherein the circuit device comprises a first circuit board, a second circuit board and a flexible connection flat cable, the first circuit board is located at the lower side of the seat charging slot part and fixed on the seat charging slot part, and is connected with the seat charging connection end, the second circuit board is fixed on the bracket and is provided with an electric inlet interface, and the first circuit board and the second circuit board are connected through the flexible connection flat cable; the power inlet interface is arranged on the upper side of the second circuit board, and the support is provided with an installation limiting groove with a downward opening for installing the power inlet interface.

7. A seat filling structure as claimed in claim 6, further comprising a plurality of light guide posts which are connected with the first circuit board and exposed, wherein light blocking plates are arranged between the light guide posts.

8. A seat filling structure according to claim 7, wherein a weight fixed to the bottom cover is provided in the mounting cavity.

9. A charger structure according to claim 8, wherein said holder has a slot for engaging with said protruding plate of said upper cover.

10. A charger structure according to claim 9, wherein said case has a first guide post extending upwardly and downwardly for insertion into said first circuit board, and said holder has a second guide post extending upwardly and downwardly for insertion into said second circuit board; the rear leaning groove part and the seat charging slot part are both arranged in a backward inclining mode; the main board body of the support is obliquely arranged.

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