CN215870873U - Charging structure and desk - Google Patents

Abstract

The utility model belongs to the technical field of simplified desktop charging cables, and discloses a charging structure and an office desk, wherein the charging structure comprises a conductive component, a fixing component and a protection component, the conductive component comprises a terminal piece and a wire rod, the terminal piece extends along a first direction, two ends of the terminal piece are respectively connected to the wire rod and a charging socket, and the wire rod is connected to a product to be charged; the fixing assembly comprises a cover body and an anchoring piece which are sequentially arranged along a first direction, and the wire sequentially penetrates through the cover body and the anchoring piece to be electrically connected to the terminal piece; the protection assembly comprises a protection shell connected to the cover body and a sealing element arranged on the cover body, a clamping groove extending along the first direction is formed in the protection shell, and the terminal element penetrates through the protection shell and is externally connected with a power supply. The charging structure of the utility model ensures the cleanness of the desktop and the safety of the user, and is convenient for the user to operate.

Description

Charging structure and desk

Technical Field

The utility model relates to the technical field of simplified desktop charging wiring, in particular to a charging structure and an office desk.

Background

When the user uses various electronic office equipment on the desk, need place various charging wires of connecting in the power on the desk top to charge electronic office equipment at any time, guarantee every electronic equipment normal work. However, various charging wires are placed on the desktop, so that the desktop is often disordered and potential safety hazards exist.

At present mainly through being provided with desktop hole usually on the desk, place electronic device for official working such as computer on the desktop, various circuits are connected with the electronic office equipment on the desktop after passing desktop hole from the desktop below, solve the problem that charging wire arranges on the desktop in a jumble.

However, in the design of the charging structure, once the wire rod is pulled to the desktop, the wire rod is not easy to return to the lower part of the desktop along the desktop hole, a part of the wire rod is placed on the desktop in a mess, the diameter of the desktop hole is designed to be larger than that of the wire rod for the convenience of the wire rod moving in the desktop hole, once liquid is scattered on the desktop, the wire rod flows down along the desktop hole easily, hidden dangers are caused to a charging socket below the desktop, in addition, the user can bend down, kneel down and climb into the lower part of the desktop to check the position of the charging socket, and a charging plug is inserted, which brings inconvenience and unsafe problems to the user in the working process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a charging structure and an office table, which effectively ensure the cleanness of the table top of the office table and the safety of a user and are convenient for the user to operate.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a charging structure, comprising:

the terminal piece extends along a first direction, one end of the terminal piece is used for being externally connected with a power supply, the other end of the terminal piece is electrically connected to one end of the wire, and the other end of the wire is used for being externally connected with a product to be charged;

the fixing assembly comprises a cover body and an anchoring piece which are sequentially arranged along the first direction, and the wire sequentially penetrates through the cover body and the anchoring piece and is electrically connected to the terminal piece; and

the protection assembly comprises a protection shell connected with the cover body and a sealing element arranged on the cover body, wherein a clamping groove extending along the first direction is formed in the outer surface of the protection shell, and the terminal element penetrates through the protection shell and is externally connected with the power supply.

Preferably, one end of the clamping groove facing the terminal piece is provided with a guide groove, the guide groove is communicated to the end face of the protective shell facing the terminal piece, and one side of the guide groove facing the end face of the terminal piece is provided with a flaring.

Preferably, one end, facing the terminal piece, of the protective shell is detachably provided with first foam, and the terminal piece extends out of the first foam and is externally connected with the power supply.

Preferably, a fixed inner membrane is clamped between the protective shell and the terminal element, one end of the fixed inner membrane is connected to the anchoring piece, and the other end of the fixed inner membrane is connected to the first foam.

Preferably, the charging structure further includes a fixing sleeve, an axial direction of the fixing sleeve and the first direction form an included angle, the fixing sleeve is detachably connected to the cover, and the wire sequentially penetrates through the fixing sleeve, the cover and the anchoring member.

Preferably, the fixed sleeve is provided with a fastener, and the fastener is connected to the cover body in a fastening manner.

Preferably, the cover body comprises an outer cover body and an inner cover body which are connected with each other, the fixing sleeve penetrates through the outer cover body and extends into the inner cover body, the protective shell is connected to the inner cover body, a first mounting groove is formed in the inner cover body, and the sealing element is assembled in the first mounting groove.

Preferably, the anchoring piece is provided with second foam, and the second foam is clamped between the cover body and the anchoring piece.

Preferably, a wire clamp inner membrane is anchored in the anchoring part, and a core wire of the wire rod is fixedly arranged in the wire clamp inner membrane and penetrates out of the wire clamp inner membrane to be electrically connected to the terminal piece.

Preferably, the charging structure further comprises a memory alloy wire disposed in the wire.

Preferably, the office table further comprises the charging structure, a desktop hole and a charging socket are arranged on the office table, the charging socket is located at one end, away from the desktop, of the desktop hole, a boss is arranged on the inner wall of the desktop hole, the protective shell is arranged in the desktop hole in a penetrating mode, the boss is clamped in the clamping groove, the terminal piece is electrically connected to the charging socket, and the sealing piece is clamped between the cover body and the inner wall of the desktop hole.

The utility model has the beneficial effects that:

in the charging structure and the office table, the axial direction of the fixing sleeve in the fixing assembly and the first direction extending from the terminal piece form an included angle, so that one end of the wire rod is bent and fixed, namely the part of the wire rod used for connecting the terminal piece is bent, and the protective shell is inserted into a desktop hole from the upper part of the office table so as to enable the wire rod to be horizontally placed with the desktop when the terminal piece is connected with the charging socket, so that the wire rod can be attached to the desktop and cannot move around; then, the rethread protective housing outside is provided with the draw-in groove to the user relies on the sense of touch rotation can accurately insert the socket that charges. In addition, through set up the sealing member on the lid to sealed jam between the inner wall that makes the desktop hole and the protective housing, effectively prevent during the water stain inflow desktop hole on the desktop, eliminate the potential safety hazard.

Drawings

Fig. 1 is a first schematic structural diagram of a charging structure and a desk according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a charging structure according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram ii of a charging structure and an office desk according to an embodiment of the present invention;

fig. 4 is a first schematic exploded view of a charging structure according to an embodiment of the present invention;

fig. 5 is a schematic diagram illustrating an exploded structure of a charging structure according to an embodiment of the present invention;

fig. 6 is a schematic diagram illustrating an exploded structure of a charging structure according to an embodiment of the present invention;

fig. 7 is a schematic diagram illustrating an exploded structure of a charging structure according to a fourth embodiment of the present invention.

In the figure:

1-a conductive component; 11-a terminal piece; 12-a wire; 121-core wire;

2-a stationary component; 21-fixing the sleeve; 211-a clasp; 2111-a limiting part; 22-a cover body; 221-an outer cover body; 2211-a second mounting slot; 2212-limit groove; 222-an inner cover; 2221-a first mounting groove; 2222-a third mounting groove; 23-an anchor member; 231-second foam; 232-clamp inner membrane;

3-a protective component; 31-a protective shell; 311-card slot; 3111-a guide groove; 312-fixed inner membrane; 32-a seal; 33-first foam;

101-desktop hole; 102-a charging socket; 103-boss.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar parts throughout or parts having the same or similar functions. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediary, a connection between two elements, or an interaction between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include the first feature and the second feature being in direct contact, or may include the first feature and the second feature being in contact not directly but with another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.

As shown in fig. 1 and fig. 2, the present embodiment provides a charging structure, which is suitable for an office table, and includes a conductive component 1, a memory alloy wire, a fixing component 2, and a protection component 3, where the conductive component 1 includes a terminal 11 and a wire 12, the terminal 11 extends along a first direction, one end of the terminal is used for external power supply, the other end of the terminal is electrically connected to one end of the wire 12, and the other end of the wire 12 is used for external connection to a product to be charged; the memory alloy wire is arranged in the wire 12; the fixing assembly 2 comprises a fixing sleeve 21, and a cover 22 and an anchor 23 which are sequentially arranged along a first direction, wherein the first direction is arranged at an included angle with an axial direction of the fixing sleeve 21, the fixing sleeve 21 is detachably connected to the cover 22, and the wire 12 sequentially passes through the fixing sleeve 21, the cover 22 and the anchor 23 to be electrically connected to the terminal 11, wherein the first direction is shown as an arrow ab in fig. 2; the protection assembly 3 includes a protection shell 31 connected to the cover 22 and a sealing member 32 disposed on the cover 22, a slot 311 extending along a first direction is disposed on an outer surface of the protection shell 31, and the terminal member 11 is externally connected to a power supply through the protection shell 31.

In the charging structure of this embodiment, at first, the axial through the fixed sleeving 21 in the fixed subassembly 2 is the contained angle setting with the first direction that terminal piece 11 extends, the realization is buckled fixedly with the one end of wire rod 12, wire rod 12 is used for the part of connecting terminal piece 11 to do the processing of buckling promptly, so that protective housing 31 inserts in desktop hole 101 so that terminal piece 11 is connected with charging socket 102 from the desk top, wire rod 12 can be the level with the desktop of desk and place, and then guarantee that wire rod 12 can laminate the desktop and do not move about.

Then, the memory alloy wire is arranged in the wire 12 to shape the wire 12, the wire is regularly placed on a desk surface without random curling, and the charging structure is regularly placed on the desk surface of the office desk in a matching way; meanwhile, the user can complete the charging action above the desk without bending down and plugging, and the card slot 311 is arranged outside the protective shell 31, so that the user can accurately insert the charging socket 102 by means of touch rotation. In addition, by arranging the sealing element 32 on the cover body 22, the inner wall of the desktop hole 101 and the protective shell 31 are sealed and blocked, water stains on the desktop are effectively prevented from flowing into the desktop hole 101, and potential safety hazards are eliminated.

Referring to fig. 2, one end of the card slot 311 facing the terminal element 11 is provided with a guide groove 3111, the guide groove 3111 is communicated to an end face of the protection shell 31 facing the terminal element 11, and in a direction away from the cover 22, the width of the guide groove 3111 in the circumferential direction of the protection shell 31 gradually increases, that is, the guide groove 3111 is in a flaring arrangement. The provision of the guide groove 3111 facilitates the user to insert the protective case 31 into the desk hole 101 at an accurate angle so that the terminal piece 11 is accurately mated with the socket on the charging socket 102.

Referring to fig. 2 and 4, one end of the protective shell 31 facing the terminal piece 11 is detachably provided with a first foam 33, the terminal piece 11 extends out of the first foam 33 and is externally connected to a power supply, the terminal piece 11 can be protected and buffered in the process of being inserted into the charging socket 102 through the first foam 33, and a waterproof effect is achieved in a contact area between the terminal piece 11 and the charging socket 102. Optionally, the first foam 33 has a sheathing part that is sheathed on the terminal element 11 and two synapses that are arranged at the sheathing part at intervals, the sheathing part is clamped between the terminal element 11 and the protective shell 31, and plays roles of elastic fixation and waterproof protection for the terminal element 11, the two synapses are respectively located at two sides of the terminal element 11 and extend out of the protective shell 31, so that after the terminal element 11 is inserted into the socket of the charging socket 102, the two synapses are extruded and deformed by the charging socket 102, thereby playing a role of buffering, and playing a role of waterproof at the same time, and preventing liquid from flowing into a contact area between the connection terminal on the terminal element 11 and the charging socket 102.

Referring to fig. 2 and 4, a fixing inner film 312 is interposed between the protective shell 31 and the terminal element 11, and the fixing inner film 312 fills a space between the protective shell 31 and the terminal element 11, so that the terminal element 11 is firmly fixed in the protective shell 31, thereby ensuring that the terminal element 11 is not loosened when being inserted into or pulled out from the charging socket 102; fixed inner membrane 312 one end is connected in anchor assembly 23, and the other end is connected in first bubble cotton 33, fixed inner membrane 312 and anchor assembly 23 and first bubble cotton 33 interconnect, and then forms a whole under the fixed action of protective housing 31, promotes charging structure's overall stability, increase of service life.

Referring to fig. 6 and 7, a locking member 211 is disposed on the fixing sleeve 21, and the locking member 211 is locked to the cover 22, so that the locking member 211 is detachably connected to the cover 22, and the charging structure is convenient to assemble.

Referring to fig. 6 and 7, the cover 22 includes an outer cover 221 and an inner cover 222 connected to each other, the protective housing 31 is connected to the inner cover 222, the fixing sleeve 21 passes through the outer cover 221 and extends into the inner cover 222, that is, the fixing sleeve 21 sequentially passes through a sidewall of the outer cover 221 and a sidewall of the inner cover 222 and then extends into an inner cavity of the inner cover 222, so as to send the wire 12 penetrating the fixing sleeve 21 into the protective housing 31 to be electrically connected to the terminal 11, the outer cover 221 and the inner cover 222 cooperate to improve the robustness of the cover 22, protect the wire 12 bent therein, and facilitate a user to insert and pull the charging structure into and out of the charging socket 102 by holding the outer cover 221. Optionally, the inner cover 222 is provided with a first mounting groove 2221, the first mounting groove 2221 is disposed to penetrate along the circumferential direction of the inner cover 222, and the sealing element 32 is assembled in the first mounting groove 2221, so that after the protective shell 31 enters the desktop hole 101, the sealing element 32 can completely close the desktop hole 101 towards the opening of the desktop, thereby preventing liquid on the desktop of the desk from entering the desktop hole 101, and ensuring user safety.

Optionally, referring to fig. 6 and 7, a second mounting groove 2211 and a limiting groove 2212 communicated with the inner cavity of the outer cover 221 are disposed on the side surface of the outer cover 221, a third mounting groove 2222 communicated with the inner cavity of the inner cover 222 is disposed on the side surface of the inner cover 222, the third mounting groove 2222 is opposite to the second mounting groove 2211, the fastening piece 211 on the fixing sleeve 21 extends into the inner cavity of the inner cover 222 through the first mounting groove 2221 and the second mounting groove 2211 which are communicated with each other, and limiting portions 2111 matched with the limiting groove 2212 are disposed on two sides of the fastening piece 211, so that the fastening piece 211 is fastened to the outer cover 221.

Referring to fig. 4 and 5, the second foam 231 is disposed on the anchoring member 23 and located on one side of the anchoring member 23 facing the cover 22, after the protective shell 31 and the cover 22 are assembled, the second foam 231 is sandwiched between the cover 22 and the anchoring member 23, the second foam 231 is disposed to prevent liquid from permeating into the cover 22 or the anchoring member 23 from between the protective shell 31 and the cover 22, and also to protect the anchoring member 23 from being buffered, so as to effectively prevent the anchoring member 23 from shaking in the protective shell 31, thereby ensuring that the wire 12 penetrating through the anchoring member 23 is firmly and stably welded to the terminal member 11.

Referring to fig. 5 and 6, a wire clamp inner membrane 232 is anchored in the anchoring member 23, the core wire 121 of the wire 12 is fixedly arranged in the wire clamp inner membrane 232 and penetrates out of the wire clamp inner membrane 232 to be electrically connected to the terminal member 11, the core wire 121 is more stably anchored in the anchoring member 23 through the wire clamp inner membrane 232, and the stability of the electrical connection between the core wire 121 and the terminal member 11 is improved to ensure the transmission quality of the electrical signal.

Optionally, the anchor 23 may be, but is not limited to, a rivet ring in which the wire 12 can be anchored, and the material drawing and packaging operations are convenient and low in cost.

Alternatively, referring to fig. 7, the cross-sectional area of the clip inner membrane 232 decreases gradually in the direction toward the cover 22, which facilitates the cooperation with the anchor 23 and saves material.

Alternatively, a plurality of lands are provided on the terminal member 11 so that a connection terminal is soldered to the terminal member 11 via the lands, or the core wire 121 is soldered to the lands, for example, a signal wire is soldered via the lands, to increase a signal transmission function.

Optionally, the sealing element 32 can be a rubber ring, which is low in cost and good in sealing effect.

Optionally, according to the desk that the structure of charging is applicable to different specifications, the contained angle between the axial of first direction and fixed sleeve 21 can set up in a flexible way, for example, the contained angle between the axial of first direction and fixed sleeve 21 can set up to 90 degrees to fixed sleeve 21 and wire rod 12 all can be laminated with the desktop of desk.

Optionally, the memory alloy wire in this embodiment is a nickel-titanium alloy steel wire, which has a high deformation recovery capability, and the wire 12 is shaped into a desired shape by a baking process, and meanwhile, the wire 12 is cooled and shipped to maintain the shaped shape, and the wire is not curled randomly on a table top under the condition of not being affected by an external force, so that the table top is kept neat. It is convenient for further understand, specifically, nickel titanium alloy steel wire line receives external force can warp under high temperature, remove the shape after external force cooling and still can keep warping, for example, coil wire 12 into and bake after being similar to the delta shape and cool down, wire 12 can keep this shape and shipment to the customer end, again because nickel titanium alloy steel wire line has the superelasticity, even exert exogenic action and straighten it, can resume to the delta shape state when shipment after removing exogenic action, when wire 12 links to each other with the product of waiting to charge in the in-service use process, if the user moves the product of waiting to charge from the desktop to another position pine hand or pulls out the charging wire after, wire 12 can resume to original delta shape, save space, avoid the charging wire to scatter in the desktop in the use, keep the desktop neat.

The present embodiment further provides an office table, which includes the above charging structure, referring to fig. 1 to 3, a desktop hole 101 and a charging socket 102 are arranged on the office table, the charging socket 102 is located at one end of the desktop hole 101 away from the desktop, the protective shell 31 is disposed in the desktop hole 101 in a penetrating manner, the terminal piece 11 is electrically connected to the charging socket 102, and the sealing element 32 is clamped between the cover 22 and the inner wall of the desktop hole 101. The structural arrangement enables the protective shell 31 to be vertically inserted into the desktop hole 101, the terminal piece 11 is inserted into the socket of the charging socket 102, the fixing sleeve 21 and the wires 12 are attached to the desktop of the desk, and only the cover body 22 and the regular wires 12 are arranged on the desktop, so that the desktop is kept tidy.

Referring to fig. 3, a boss 103 is disposed on an inner wall of the desktop hole 101, the boss 103 is clamped in the clamping groove 311, and when the protection shell 31 is inserted into the desktop hole 101, the clamping groove 311 on the protection shell 31 is matched with the boss 103, so that a user can accurately insert the terminal piece 11 into the charging socket 102 by touching rotation without bending or lowering his head.

Alternatively, the axial direction of the desktop hole 101 is perpendicular to the desktop of the desk, and the angle between the first direction and the axial direction of the fixing sleeve 21 may be set to 90 degrees.

Optionally, the diameter of the desktop hole 101 in this embodiment is 9.31 millimeters, the outer diameter of the protective shell 31 of the charging structure matched with the desktop hole 101 is 9.31 millimeters, and the sealing member 32 may be a rubber ring with an outer diameter of 9.54 millimeters, and when the user inserts the protective shell 31 into the desktop hole 101 completely, the rubber ring on the cover 22 may seal all the openings of the desktop hole 101 facing the desktop, so as to prevent liquid on the desktop of the desk from entering the desktop hole 101, and ensure the safety of the user. The parameters of the table top hole 101, the protective shell 31 and the sealing member 32 can be adjusted according to the actual use of the product.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (11)

1. A charging structure, comprising:

the conductive assembly (1) comprises a terminal piece (11) and a wire (12), wherein the terminal piece (11) extends along a first direction, one end of the terminal piece is used for being externally connected with a power supply, the other end of the terminal piece is electrically connected with one end of the wire (12), and the other end of the wire (12) is used for being externally connected with a product to be charged;

the fixing assembly (2) comprises a cover body (22) and an anchoring piece (23) which are sequentially arranged along the first direction, and the wire (12) sequentially penetrates through the cover body (22) and the anchoring piece (23) and is electrically connected to the terminal piece (11); and

the protection assembly (3) comprises a protection shell (31) connected to the cover body (22) and a sealing element (32) arranged on the cover body (22), a clamping groove (311) extending along the first direction is formed in the outer surface of the protection shell (31), and the terminal piece (11) penetrates through the protection shell (31) and is externally connected with the power supply.

2. The charging structure according to claim 1, wherein a guide groove (3111) is provided at an end of the card slot (311) facing the terminal piece (11), the guide groove (3111) communicates to an end face of the protective case (31) facing the terminal piece (11), and a side of the guide groove (3111) facing the end face of the terminal piece (11) is flared.

3. The charging structure according to claim 1, wherein one end of the protective case (31) facing the terminal piece (11) is detachably provided with a first foam (33), and the terminal piece (11) is externally connected to the power supply by extending out of the first foam (33).

4. A charging structure as claimed in claim 3, wherein a fixed inner membrane (312) is interposed between the protective case (31) and the terminal member (11), one end of the fixed inner membrane (312) being connected to the anchor member (23) and the other end being connected to the first foam (33).

5. The charging structure according to claim 1, further comprising a fixing sleeve (21), wherein an axial direction of the fixing sleeve (21) forms an included angle with the first direction, the fixing sleeve (21) is detachably connected to the cover (22), and the wire (12) sequentially passes through the fixing sleeve (21), the cover (22) and the anchoring member (23).

6. The charging structure according to claim 5, wherein a snap-in member (211) is disposed on the fixing sleeve (21), and the snap-in member (211) is snap-connected to the cover (22).

7. The charging structure according to claim 5, wherein the cover body (22) comprises an outer cover body (221) and an inner cover body (222) which are connected with each other, the fixing sleeve (21) penetrates through the outer cover body (221) and extends into the inner cover body (222), the protective shell (31) is connected to the inner cover body (222), a first mounting groove (2221) is formed in the inner cover body (222), and the sealing member (32) is assembled in the first mounting groove (2221).

8. The structure according to claim 1, characterized in that a second foam (231) is disposed on the anchor (23), and the second foam (231) is sandwiched between the cover (22) and the anchor (23).

9. The charging structure according to claim 1, wherein a wire-clamping inner film (232) is anchored in the anchor (23), and the core wire (121) of the wire (12) is fixedly inserted through the wire-clamping inner film (232) and passes out of the wire-clamping inner film (232) to be electrically connected to the terminal member (11).

10. The charging structure according to any one of claims 1 to 9, further comprising a memory alloy wire disposed in the wire (12).

11. An office table, characterized by comprising the charging structure of any one of claims 1 to 10, wherein a desktop hole (101) and a charging socket (102) are formed in the office table, the charging socket (102) is located at one end of the desktop hole (101) away from the desktop, a boss (103) is arranged on the inner wall of the desktop hole (101), the protective shell (31) is arranged in the desktop hole (101) in a penetrating manner, the boss (103) is clamped in the clamping groove (311), the terminal piece (11) is electrically connected to the charging socket (102), and the sealing piece (32) is clamped between the cover body (22) and the inner wall of the desktop hole (101).

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