A kind of desk and its embedded flip-top desktop socket

Abstract

The present invention relates to the technical field of desktop sockets, and in particular to an office desk and an embedded flip-top desktop socket thereof, comprising an office desk body, a wiring rack being fixedly connected to the bottom of the office desk body, an ejection mechanism being rotatably connected in an outer shell, a plurality of fixed sockets and a movable socket being respectively fixedly and movably connected in a movable seat, a plurality of wire winding seats being fixedly connected to an inner wall of one side of the movable socket, and by providing the movable socket and the wire winding seat, when it is necessary to charge an electrical appliance at a remote location, the movable socket can be removed and placed close to the electrical appliance to be charged, thereby avoiding damage caused by excessive stretching of the power cord of the electrical appliance, and realizing that the socket can be flexibly adjusted according to the actual position of the electrical appliance, thereby greatly extending the effective range of charging, and effectively solving the problem of long-distance charging without increasing additional cost and complexity, thereby improving the convenience and safety of life.

Description

Technical Field

[0001] The invention relates to the technical field of desktop sockets, in particular to a desk and an embedded flip-top desktop socket thereof. Background Art

[0002] Office desks and their embedded flip-top desktop sockets are common configurations in modern office environments. They not only improve the cleanliness of office space, but also increase the convenience of use. The following is a detailed introduction to office desks and their embedded flip-top desktop sockets:

[0003] The desk is one of the indispensable furniture in the office environment. It carries various equipment and documents required for daily office work. With the diversification of office methods and the improvement of the requirements for the comfort of the office environment, the design of modern desks pays more and more attention to the combination of humanization, functionality and aesthetics.

[0004] Embedded flip-top desktop socket is a type of socket that is embedded in the surface of the desk and opened and closed by a flip mechanism. It effectively solves the problem that traditional sockets take up desktop space, are easy to accumulate dust and affect the appearance.

[0005] The existing embedded flip-top desktop socket is fixed in position, so when an appliance at a remote location needs to be connected to a power source, not only will the power cord be stretched tight and easily damaged, but it cannot be flexibly adjusted according to the actual location of the appliance, which limits the layout and usage space of the appliance to a certain extent.

[0006] In summary, the prior art lacks a technology for adjusting the position of an embedded flip-top desktop socket. Summary of the invention

[0007] The purpose of the present invention is to solve the shortcomings of the background technology and to propose a desk and an embedded flip-top desktop socket thereof.

[0008] In order to achieve the above purpose, the technical solution adopted by the present invention is: an office desk and its embedded flip-top desktop socket, including an office desk body, a wiring rack is fixedly connected to the bottom of the office desk body, an outer shell is embedded in the office desk body, a cover plate is arranged on the outer shell, a movable seat is slidingly arranged in the outer shell, an ejection mechanism is rotatably arranged in the outer shell, a plurality of fixed sockets and movable sockets are respectively connected and fixed and movably plugged in the movable seat, and a plurality of winding seats are fixedly arranged on the inner wall of one side of the movable socket.

[0009] Preferably, a wiring groove is provided on the wiring rack, and a plurality of wire separators are slidably arranged in the wiring groove, and a tension spring A is fixedly connected to the outer end of the wire separator, and the other end of the tension spring A is fixedly connected to the wiring rack.

[0010] Preferably, one end of the cover plate is connected and fixedly provided with an opening and closing wheel, one side of the opening and closing wheel is meshingly provided with an opening and closing rack, one end of the opening and closing rack is connected and fixedly provided with a contact frame, the contact frame is slidingly fitted with the inner wall of the outer shell, the bottom end of the contact frame is connected and fixedly provided with a spring A, the other end of the spring A is connected and fixedly provided with the inner wall of the outer shell, and the bottom end of the contact frame is movably contacted with the moving seat.

[0011] Preferably, tension springs B are fixedly connected to both sides of the bottom of the movable seat, the other end of the tension spring B is fixedly connected to the inner wall of the shell, and a slider is fixedly connected to one side of the bottom end of the movable seat, and the outer wall of the slider is slidably matched with the inner wall of the shell.

[0012] Preferably, a limit block is provided in sliding cooperation with the inner wall of the movable socket of the movable seat, a spring B is connected and fixedly provided on one side of the limit block, the other end of the spring B is connected and fixedly provided on the inner wall of the movable seat, and an inclined surface is provided on one end of the limit block.

[0013] Preferably, the ejection mechanism includes a rotating shaft, which is rotatably connected to the inner wall of the outer shell, one end of the rotating shaft is connected and fixedly provided with a push rod, the other end of the push rod is slidingly contacted with the bottom of the movable seat, one end of the rotating shaft is connected and fixedly provided with a transmission wheel, one side of the transmission wheel is meshingly provided with a transmission rack, one end of the transmission rack is connected and fixedly provided with an electric push rod A, and the electric push rod A is connected and fixedly provided with the inner wall of the outer shell.

[0014] Preferably, a limiting groove is provided on one side of the movable socket close to the limiting block, the inner wall of the limiting groove is movably plugged with the limiting block, and a plurality of suction cups are fixedly connected to the bottom of the movable socket.

[0015] Preferably, an electric push rod B is connected and fixedly provided in both the movable socket and the fixed socket, and a pull-out block is connected and fixedly provided at the other end of the electric push rod B, and a temperature sensor and an infrared sensor are installed in the pull-out block.

[0016] Preferably, a motor is fixedly connected to one end of the winding seat, a conductive winding rod is rotatably connected to the winding seat, one end of the conductive winding rod is fixedly connected to the motor, a wire is wound and fixedly connected to the conductive winding rod, and the other end of the wire is connected to a movable socket.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] By providing a movable socket and a cord reel, when it is necessary to charge an appliance at a remote location, the movable socket can be removed and brought closer to the appliance to be charged, thereby preventing the power cord of the appliance from being damaged by excessive stretching. The socket can be flexibly adjusted according to the actual location of the appliance, thereby greatly extending the effective range of charging. Without adding additional costs and complexity, the problem of long-distance charging can be effectively solved, and the convenience and safety of life can be improved.

[0019] By setting up a pull-out block, when the plug is detected to be overheated or on fire, the plug can be automatically pulled out to quickly cut off the power supply, prevent the fire from spreading, and reduce the risk of fire. At the same time, it can prevent users from directly contacting the live plug or socket, reducing the risk of electric shock. Timely power off can prevent the spread of fire and protect electrical equipment and other property from damage, so that the socket can automatically respond in abnormal situations, improving overall safety of use;

[0020] By setting up an ejection mechanism, the movable seat can be driven to move out, so that the fixed socket and the movable socket are higher than the desktop, to prevent the fixed socket and the movable socket from contacting the desktop when water accumulates. At the same time, the cover can be automatically closed when the movable seat moves, thereby realizing the automation of the device. By setting up a wiring rack with a wire partition, the layout of the wires can be reasonably planned, and the wires can be separated to avoid entanglement. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of an office desk and an embedded flip-top desktop socket of the present invention;

[0022] Figure 2 It is a schematic diagram of an office desk and an integral structure socket embedded in a flip-top desktop socket of the present invention when in use;

[0023] Figure 3 It is a partial cross-sectional schematic diagram of a desk and a part of the structure of the desk embedded in a flip-top desktop socket of the present invention;

[0024] Figure 4 It is a schematic diagram of an office desk and a wiring rack structure embedded in a flip-top desktop socket of the present invention;

[0025] Figure 5 It is a partial cross-sectional expansion schematic diagram of a desk and a shell and a cover plate structure of the desk embedded in a flip-top desktop socket of the present invention;

[0026] Figure 6 It is a partial cross-sectional expansion schematic diagram of a desk and a movable seat embedded in a flip-top desktop socket of the present invention;

[0027] Figure 7 It is a schematic structural diagram of an office desk and an ejection mechanism embedded in a flip-top desktop socket of the present invention;

[0028] Figure 8 It is a schematic diagram of an office desk and an active socket structure embedded in a flip-top desktop socket of the present invention;

[0029] Fig. 9 The present invention is a schematic structural diagram of a desk and a cord reel seat embedded in a flip-top desktop socket.

[0030] 1. Desk body; 2. Wiring rack; 3. Shell; 4. Cover; 5. Moving seat; 6. Ejection mechanism; 7. Fixed socket; 8. Movable socket; 9. Winding seat; 201. Wiring groove; 202. Wire separator; 203. Tension spring A; 401. Opening and closing wheel; 402. Opening and closing rack; 403. Contact frame; 404. Spring A; 501. Tension spring B; 502. Slider; 503. Limit block; 504. Spring B; 505. Inclined surface; 601. Rotating shaft; 602. Ejector rod; 603. Drive wheel; 604. Drive rack; 605. Electric push rod A; 801. Limiting groove; 802. Suction cup; 803. Electric push rod B; 804. Pull-out block; 805. Temperature sensor; 806. Infrared sensor; 901. Motor; 902. Conductive reel; 903. Wire. DETAILED DESCRIPTION

[0031] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0032] like Figure 1-Figure 9 The shown office desk and its embedded flip-top desktop socket include an office desk body 1, a wiring rack 2 is fixedly connected to the bottom of the office desk body 1, an outer shell 3 is embedded in the office desk body 1, a cover plate 4 is arranged on the outer shell 3, a movable seat 5 is slidingly arranged in the outer shell 3, an ejection mechanism 6 is rotatably arranged in the outer shell 3, a plurality of fixed sockets 7 and movable sockets 8 are respectively connected and fixedly arranged in the movable seat 5, and a plurality of winding seats 9 are fixedly arranged on the inner wall of one side of the movable socket 8.

[0033] like Figure 4 As shown, a wiring rack 2 is provided with a wiring groove 201, and a plurality of wire separators 202 are provided in a sliding manner in the wiring groove 201. A tension spring A203 is connected and fixedly provided at the outer end of the wire separator 202, and the other end of the tension spring A203 is connected and fixedly provided to the wiring rack 2. The tension spring A203 realizes the stable separation of the wire harness by the wire separator 202. The wire separator 202 is pulled open, and the wire harness is placed in the wiring groove 201 on the wiring rack 2, and then the wire separator 202 is loosened, and the wire separator 202 limits the position of the wire harness under the action of the tension spring A203.

[0034] like Figure 5 As shown, one end of the cover plate 4 is connected and fixedly provided with an opening and closing wheel 401, one side of the opening and closing wheel 401 is meshed and driven with an opening and closing rack 402, one end of the opening and closing rack 402 is connected and fixedly provided with a contact frame 403, the contact frame 403 and the inner wall of the shell 3 are slidably matched, the bottom end of the contact frame 403 is connected and fixedly provided with a spring A404, the other end of the spring A404 is connected and fixedly provided with the inner wall of the shell 3, and the bottom end of the contact frame 403 is movably contacted with the moving seat 5. The spring A404 realizes the automatic opening of the cover plate 4. When the moving seat 5 moves up, the contact frame 403 is not restricted. At this time, under the action of the spring A404, the opening and closing rack 402 will drive the opening and closing wheel 401 to rotate, thereby driving the cover plate 4 to open automatically.

[0035] like Figure 6 As shown, both sides of the bottom of the movable seat 5 are connected and fixed with tension springs B501, the other end of the tension spring B501 is connected and fixed with the inner wall of the housing 3, and one side of the bottom of the movable seat 5 is connected and fixed with a slider 502, and the outer wall of the slider 502 is slidably matched with the inner wall of the housing 3. The tension spring B501 drives the movable seat 5 to automatically retract. When the top rod 602 rotates and resets, the tension spring B501 will drive the movable seat 5 to automatically retract, and at the same time, the movable seat 5 will squeeze and contact the contact frame 403, thereby driving the cover plate 4 to automatically close.

[0036] The inner wall of the movable seat 5 at the movable socket 8 is provided with a limited block 503 in a sliding cooperation, and a spring B504 is connected and fixedly provided on one side of the limited block 503, and the other end of the spring B504 is connected and fixedly provided with the inner wall of the movable seat 5, and an inclined surface 505 is provided at one end of the limited block 503. The spring B504 ensures that the limited block 503 limits the movable socket 8, and the inclined surface 505 is provided at one end of the limited block 503 to facilitate the installation of the movable socket 8. When the movable socket 8 is placed in the movable seat 5, the spring B504 will drive the limited block 503 to be inserted into the limited groove 801 to limit and fix the movable socket 8.

[0037] like Figure 7 As shown, the ejection mechanism 6 includes a rotating shaft 601, which is rotatably connected to the inner wall of the housing 3, a push rod 602 is fixedly connected to one end of the rotating shaft 601, and the other end of the push rod 602 is in sliding contact with the bottom of the moving seat 5, a transmission wheel 603 is fixedly connected to one end of the rotating shaft 601, a transmission rack 604 is meshed and transmitted on one side of the transmission wheel 603, and an electric push rod A605 is fixedly connected to one end of the transmission rack 604, and the electric push rod A605 is fixedly connected to the inner wall of the housing 3. The electric push rod A605 drives the connected transmission rack 604 to move, so that the transmission rack 604 drives the transmission wheel 603 to rotate, so that the transmission wheel 603 drives the push rod 602 connected to the rotating shaft 601 to rotate, so that the push rod 602 drives the moving seat 5 to move upward.

[0038] like Figure 8 As shown, a limiting groove 801 is provided on one side of the movable socket 8 near the limiting block 503, the inner wall of the limiting groove 801 is movably connected with the limiting block 503, and a plurality of suction cups 802 are fixedly connected to the bottom of the movable socket 8. The limiting block 503 is moved out of the limiting groove 801, so that the movable socket 8 can be removed, and then the suction cups 802 at the bottom of the movable socket 8 are adsorbed on the desk body 1 for use.

[0039] The movable socket 8 and the fixed socket 7 are both connected and fixed with an electric push rod B803, and the other end of the electric push rod B803 is connected and fixed with a pull-out block 804, and a temperature sensor 805 and an infrared sensor 806 are installed in the pull-out block 804. The model of the temperature sensor 805 is a thermistor sensor: its resistance value decreases with the increase of temperature, so as to realize monitoring. During the use of the movable socket 8, the movable socket 8 and the plug will be monitored in real time by the temperature sensor 805 and the infrared sensor 806. When it is detected that the temperature is too high and there is a safety hazard of fire, the electric push rod B803 will be used to drive the pull-out block 804 to move up, and at this time, the pull-out block 804 will contact and push the plug, so that the plug will be separated from the movable socket 8.

[0040] like Fig. 9 As shown, a motor 901 is fixedly connected to one end of the winding seat 9, a conductive winding rod 902 is rotatably connected to the winding seat 9, one end of the conductive winding rod 902 is fixedly connected to the motor 901, a wire 903 is fixedly wound on the conductive winding rod 902, and the other end of the wire 903 is connected to the movable socket 8. The motor 901 realizes automatic winding of the wire 903.

[0041] Working principle: when it is necessary to use the office desk 1 for wiring, pull open the wire separator 202, place the wire harness into the wiring groove 201 on the wiring rack 2, and then loosen the wire separator 202, so that the wire separator 202 can limit the wire harness under the action of the tension spring A203;

[0042] Then, when the socket needs to be used, the electric push rod A605 is used to drive the connected transmission rack 604 to move, so that the transmission rack 604 drives the transmission wheel 603 to rotate, so that the transmission wheel 603 drives the top rod 602 connected to the rotating shaft 601 to rotate, so that the top rod 602 drives the moving seat 5 to move upward;

[0043] When the moving seat 5 moves upward, the contact frame 403 is not restricted. At this time, under the action of the spring A404, the opening and closing rack 402 drives the opening and closing wheel 401 to rotate, thereby driving the cover plate 4 to open automatically;

[0044] Then, when the power cord of the appliance is far away from the socket, the movable socket 8 can be taken out, and the limiting block 503 is moved out of the limiting groove 801 by toggling the limiting block 503, so that the movable socket 8 can be taken out, and then the suction cup 802 at the bottom of the movable socket 8 is adsorbed on the desk body 1 for use;

[0045] During the use of the movable socket 8, the temperature sensor 805 and the infrared sensor 806 will monitor the movable socket 8 and the plug in real time. When the temperature is detected to be too high and there is a potential fire hazard, the electric push rod B803 will drive the pull-out block 804 to move upward, and the pull-out block 804 will contact and push the plug, so that the plug is separated from the movable socket 8;

[0046] When the movable socket 8 needs to be retracted, the motor 901 is used to drive the connected conductive rolling rod 902 to rotate, so that the conductive rolling rod 902 will automatically reel in the pulled-out wire 903, and then the movable socket 8 will be placed in the movable seat 5, and the spring B504 will drive the limit block 503 to be inserted into the limit groove 801 to limit and fix the movable socket 8, and then when the top rod 602 rotates to reset, the tension spring B501 will drive the movable seat 5 to automatically retract, and at the same time the movable seat 5 will squeeze and contact the contact frame 403, thereby driving the cover plate 4 to automatically close.

[0047] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. An embedded flip-top desktop socket, comprising a desk body (1), characterized in that: A wiring rack (2) is fixedly connected to the bottom of the desk body (1), a shell (3) is embedded in the desk body (1), a cover plate (4) is arranged on the shell (3), a movable seat (5) is slidably arranged in the shell (3), an ejection mechanism (6) is rotatably connected in the shell (3), a plurality of fixed sockets (7) are fixedly connected to the movable seat (5) and a plurality of movable sockets (8) are movably connected to the movable seat (5), a plurality of winding seats (9) are fixedly connected to the inner wall of one side of the movable socket (8), an opening and closing wheel (401) is fixedly connected to one end of the cover plate (4), and an opening and closing rack is meshingly arranged on one side of the opening and closing wheel (401) (402), one end of the opening and closing rack (402) is connected and fixedly provided with a contact frame (403), the contact frame (403) and the inner wall of the outer shell (3) are slidably matched, the bottom end of the contact frame (403) is connected and fixedly provided with a spring A (404), the other end of the spring A (404) is connected and fixedly provided with the inner wall of the outer shell (3), the bottom end of the contact frame (403) is movably contacted with the movable seat (5), both sides of the bottom of the movable seat (5) are connected and fixedly provided with tension springs B (501), the other end of the tension spring B (501) is connected and fixedly provided with the inner wall of the outer shell (3), one side of the bottom end of the movable seat (5) is connected and fixedly provided with a slider (502), the slider (502) The outer wall is slidably matched with the inner wall of the shell (3); the inner wall of the movable seat (5) located at the movable socket (8) is slidably matched with a limit block (503); a spring B (504) is fixedly connected to one side of the limit block (503); the other end of the spring B (504) is fixedly connected to the inner wall of the movable seat (5); an inclined surface (505) is provided at one end of the limit block (503); the ejection mechanism (6) comprises a rotating shaft (601); the rotating shaft (601) is rotatably connected to the inner wall of the shell (3); one end of the rotating shaft (601) is fixedly connected to a push rod (602); the other end of the push rod (602) is slidably contacted with the bottom of the movable seat (5); the rotating shaft (601) 01) is connected and fixedly provided with a transmission wheel (603) at one end, and a transmission rack (604) is provided on one side of the transmission wheel (603) for meshing transmission. An electric push rod A (605) is connected and fixedly provided at one end of the transmission rack (604), and the electric push rod A (605) is connected and fixedly provided with the inner wall of the housing (3). A motor (901) is connected and fixedly provided at one end of the winding seat (9), and a conductive winding rod (902) is rotatably connected to the winding seat (9), and one end of the conductive winding rod (902) is connected and fixedly provided with the motor (901). A wire (903) is wound and fixedly provided on the conductive winding rod (902), and the other end of the wire (903) is connected to the movable socket (8).

2. The embedded flip-top desktop socket according to claim 1, characterized in that: The wiring rack (2) is provided with a wiring groove (201), a plurality of wiring partitions (202) are slidably arranged in the wiring groove (201), a tension spring A (203) is fixedly arranged at the outer end of the wiring partition, and the other end of the tension spring A (203) is fixedly arranged and connected to the wiring rack (2).

3. The embedded flip-top desktop socket according to claim 1, characterized in that: A limiting groove (801) is provided on one side of the movable socket (8) close to the limiting block (503); an inner wall of the limiting groove (801) is movably plugged into the limiting block (503); and a plurality of suction cups (802) are fixedly connected to the bottom of the movable socket (8).

4. The embedded flip-top desktop socket according to claim 1, characterized in that: An electric push rod B (803) is fixedly connected to the movable socket (8) and the fixed socket (7), and a pull-out block (804) is fixedly connected to the other end of the electric push rod B (803), wherein a temperature sensor (805) and an infrared sensor (806) are installed in the pull-out block (804).

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