CN223092391U - A computer keyboard with self-storing wiring harness - Google Patents

Abstract

The utility model discloses a wire harness self-accommodating computer keyboard, which comprises a keyboard body, wherein a winding groove is formed in the center of the lower surface of the keyboard body, a plurality of fixed claws which are not lower than four groups are fixedly arranged at the inner edge of the winding groove, a plurality of fixed claws are distributed at equal intervals in circumference through the center round points of the winding groove, a wire winder is fixedly clamped between the fixed claws, a keyboard wire harness is wound in the wire winder, an outlet is arranged on the outer wall of the top end of the wire winder, the top end of the keyboard wire harness penetrates out of the outlet, and a wire clamp is fixedly arranged above the keyboard wire harness.

Description

Wire harness self-accommodating computer keyboard

Technical Field

The utility model relates to the technical field of computer keyboards, in particular to a wire harness self-accommodating computer keyboard.

Background

The keyboard is the most commonly used and most dominant input device, and english letters, chinese characters, numerals, punctuation marks, etc. can be input into a computer through the keyboard, thereby giving commands, inputting data, etc. to the computer. There are also keyboards with various shortcuts. Over time, products independently provided with various shortcut functions are sold separately on the market, and with special driving and setting software, personalized operation can be realized on a compatible machine;

When the existing wired computer keyboard is used, the wire harness does not have a certain self-storage effect, so that the problem that the wire harness is wound due to overlong wire harness easily occurs in the actual use process, and the wire harness cannot be stored when the computer keyboard is carried out, so that the use condition that the wire harness is pulled is reduced, and the whole use convenience is reduced.

Disclosure of utility model

The utility model aims to provide a wire harness self-accommodating computer keyboard to solve the problems in the background technology.

In order to achieve the purpose, the technical scheme is that the wire harness self-accommodating computer keyboard comprises a keyboard body, wherein a winding groove is formed in the center of the lower surface of the keyboard body, fixed clamping claws which are not lower than four groups are fixedly arranged at the inner edge of the winding groove, a plurality of fixed clamping claws are distributed circumferentially at equal intervals through central round points of the winding groove, a wire winder is fixedly clamped between the fixed clamping claws, a keyboard wire harness is wound in the wire winder, an outlet is formed in the outer wall of the top end of the wire winder, the top end of the keyboard wire harness penetrates out of the outlet, and a wire clamping device is fixedly arranged on the side wall of the top end of the keyboard body and above the keyboard wire harness.

Preferably, rubber pads are adhered to four corners of the bottom end of the keyboard body through glue.

Preferably, a plurality of physical keys are fixedly arranged on the upper surface of the keyboard body.

Preferably, the wire clamping device comprises an upper bracket fixedly mounted on the side wall of the top end of the keyboard body, the interior of the upper bracket is of a hollow structure design, and a threaded screw rod is rotatably mounted in the upper bracket through a bearing.

Preferably, the screw thread lead screw is a positive and negative screw thread lead screw, one end of the screw thread lead screw penetrates out of the side wall of the upper bracket and is fixedly connected with a knob, and anti-slip teeth are arranged on the outer wall of the knob.

Preferably, the front and back threads of the threaded screw rod are respectively connected with threaded blocks in a threaded manner, and the lower surfaces of the bottom ends of the two groups of threaded blocks are fixedly provided with wire clamping claws.

Preferably, the two groups of wire clamping claws are respectively arranged at two sides of the keyboard wire harness.

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

According to the utility model, the automatic winding and storage effects of the keyboard wire harness can be achieved through the design and use of the wire reel, the redundant keyboard wire harness is effectively prevented from being exposed, the wire harness self-storage device has the use characteristic of self-storage of the wire harness, the problem of mutual winding or dragging caused by overlong wire harness can be effectively avoided, the wire harness self-storage use effect of the wired keyboard is improved, the external belt work of the wired keyboard is convenient, and the structure use performance is good;

The winder is clamped and fixed through the fixed clamping jaws, the winding reel is convenient to install and detach during use, the structural usability is good, the winding reel can be stored in the winding groove of the keyboard body after being clamped, so that the keyboard can not have an excessive exposed structure during actual use, the winding reel has a good winding storage and hiding use effect, the use is convenient, and the hiding effect of the structural design is good;

Finally, through the use of the wire clamp, the pulled-out keyboard wire harness can be clamped and fixed, the wire harness can be effectively prevented from being automatically wound after being pulled out, the normal use effect of the wire harness during use is ensured, and the wire harness clamping device has good wire harness clamping use characteristics and is convenient to use.

Drawings

FIG. 1 is a schematic view of a perspective structure of an upper surface of a keyboard body according to an embodiment of the present utility model;

fig. 2 is a schematic diagram of a bottom view of a keyboard body according to an embodiment of the present utility model;

FIG. 3 is an enlarged schematic view of the area A of FIG. 2 according to an embodiment of the present utility model;

FIG. 4 is an enlarged schematic view of the area B of FIG. 2 according to an embodiment of the present utility model;

fig. 5 is a schematic diagram of the overall structure of the wire clip according to the embodiment of the utility model.

In the figure, 1, a keyboard body, 2, a winding groove, 3, a fixed claw, 4, a winder, 5, a wire outlet, 6, a keyboard wire harness, 7, a wire clamping device, 701, an upper bracket, 702, a threaded screw rod, 703, a knob, 704, a threaded block, 705, a wire clamping claw, 8 and a rubber pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "configured to," "connected," and the like are to be construed broadly as, for example, "connected" may be fixedly connected, may be detachably connected, or integrally connected, may be mechanically connected or electrically connected, may be directly connected or indirectly connected through an intermediate medium, and may be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, the utility model provides an embodiment of a wire harness self-accommodating computer keyboard, which comprises a keyboard body 1, wherein a winding groove 2 is formed in the center of the lower surface of the keyboard body 1, fixed claws 3 not lower than four groups are fixedly arranged at the inner edge of the winding groove 2, a plurality of fixed claws 3 are distributed circumferentially at equal intervals through the center round point of the winding groove 2, and a wire winder 4 is fixedly clamped between the fixed claws 3, and the embodiment is shown in fig. 2 and 3 of the specification;

Therefore, the coil winder 4 can be clamped and fixed in a claw mode through the fixed clamping claw 3, the coil winder 4 can be fixedly installed in the bottom end of the keyboard body 1, the coil winder 4 is a common existing technical product in the market and consists of a clockwork spring and a shell, the coil winder is similar to the existing tape measure structure, the coil winder is applied to the existing bidirectional winding data line, and the specification is not repeated;

The structure design of the coil winder 4 in the winding groove 2 of the keyboard body 1 ensures that the keyboard does not have redundant exposed structure when in actual use, has better coil storage hiding effect, is convenient to use and has good structural usability;

The keyboard harness 6 is wound inside the winder 4, an outlet 5 is arranged on the outer wall of the top end of the winder 4, the top end of the keyboard harness 6 penetrates out of the outlet 5, the top end of the keyboard harness 6 is connected with a wiring port for carrying out wire plugging connection work of a computer, and the other end of the keyboard harness 6 is electrically connected with a circuit board of the keyboard body 1 through the winder 4, so that normal electrical connection use of a keyboard is ensured;

When the computer keyboard with the structural design is in actual use, the keyboard wire harness 6 can be pulled out through the wire winder 4, normal wire length pulling-out work can be guaranteed on one side, and when the computer keyboard is not in use, the connecting port at the top end of the keyboard wire harness 6 can be pulled out, at the moment, the keyboard wire harness 6 can be automatically wound into the wire winder 4 under the action of the wire winder 4 to expose only the port part, so that the automatic winding and storage effects of the keyboard wire harness 6 can be achieved, the unnecessary keyboard wire harness can be effectively avoided to be exposed, the computer keyboard has the use characteristics of self-storage of the wire harness, the problem of mutual winding or dragging caused by overlong wire harness can be effectively avoided, the wire harness self-storage use effect of the wired keyboard is improved, the external belt work of the wired keyboard is convenient to carry out, and the structural use performance is good;

In order to fix the wire harness when the pulled-out keyboard wire harness 6 is used, the automatic rewinding of the keyboard wire harness 6 after the pulling-out and the loosening is avoided, a wire clamp 7 is fixedly arranged on the side wall of the top end of the keyboard body 1 and above the keyboard wire harness 6, and the wire clamp 7 is used for clamping and fixing the pulled-out keyboard wire harness 6, so that the automatic winding of the wire harness is avoided, and the normal use effect of the wire harness during use is ensured;

Referring to fig. 4 and 5 of the specification, the wire clamping device 7 includes an upper bracket 701, wherein the upper bracket 701 is fixedly installed on a top side wall of the keyboard body 1, the interior of the upper bracket 701 is designed as a hollow structure, and a threaded screw rod 702 is rotatably installed in the upper bracket 701 through a bearing;

Further, the threaded screw rod 702 is a positive and negative threaded screw rod 702, one end of the threaded screw rod 702 penetrates out of the side wall of the upper bracket 701 to be fixedly connected with a knob 703, anti-slip teeth are arranged on the outer wall of the knob 703, and when the knob 703 rotates, the anti-slip teeth have a certain anti-slip contact effect;

further, screw blocks 704 are respectively connected to the front and back threads of the screw rod 702 in a threaded manner, wire clamping claws 705 are fixedly arranged on the lower surfaces of the bottom ends of the two groups of screw blocks 704, and the two groups of wire clamping claws 705 are respectively arranged on two sides of the keyboard harness 6;

When the pulled-out keyboard harness 6 is required to be fixed, a user can manually rotate the knob 703, and when the knob 703 rotates, the knob 703 synchronously drives the threaded screw 702 to rotate, and as the threaded screw 702 is a positive and negative threaded screw, and the positive and negative threads of the threaded screw 702 are respectively in threaded connection with the threaded blocks 704, when the threaded screw 702 rotates, the two groups of threaded blocks 704 on the threaded screw 702 can move relatively, namely are far away from each other or are close to each other (are far away from each other or are close to each other and depend on the positive and negative rotation effect of the threaded screw 702), and when the two groups of threaded blocks 704 are close to each other, the wire clamping claws 705 below the two groups of threaded blocks are also synchronous to be close to each other, so that the pulled-out keyboard harness 6 can be effectively prevented from automatically rewinding, the normal pull-out use length of the harness is ensured, and the clamping use effect of the harness is improved;

When the wire clamping claws 705 are far away from each other to loosen the keyboard wire harness 6, the keyboard wire harness 6 is automatically wound into the wire reel 4 under the action of the wire reel 4, and the automatic wire harness storage effect is achieved.

In the embodiment, in order to improve the anti-skid contact effect between the bottom of the keyboard body 1 and the desktop, rubber pads 8 are adhered to four corners of the bottom end of the keyboard body 1 through glue;

Further, in order to ensure normal use of the keyboard body 1, a plurality of physical keys are fixedly mounted on the upper surface of the keyboard body 1.

The computer keyboard has the working principle that the top end of the keyboard harness 6 of the computer keyboard is connected with the wiring port, so that the computer keyboard is used for carrying out the wire plugging connection work of the computer and ensuring normal use;

When the computer keyboard is in actual use, the keyboard wire harness 6 can be pulled out through the wire winder 4, normal wire length pulling work can be guaranteed on one side, and when the computer keyboard is not in use, the connecting port at the top end of the keyboard wire harness 6 can be pulled out, at the moment, the keyboard wire harness 6 can be automatically wound into the wire winder 4 under the action of the wire winder 4 to expose only the port part, so that the automatic winding and storage effects of the keyboard wire harness 6 can be achieved, the unnecessary keyboard wire harness is effectively avoided to be exposed, the computer keyboard has the use characteristics of wire harness self-storage, the problem of mutual winding or dragging caused by overlong wire harnesses can be effectively avoided, the wire harness self-storage use effect of the wired keyboard is improved, the external belt work of the wired keyboard is convenient to carry out, and the structure usability is good;

In order to clamp and fix the pulled-out keyboard wire harness 6, the wire harness is prevented from being automatically wound, and the normal use effect of the wire harness in use is ensured, so that the wire clamp 7 is arranged;

When the pulled-out keyboard harness 6 needs to be fixed, a user can manually rotate the knob 703, when the knob 703 rotates, the knob 703 synchronously drives the threaded screw rod 702 to rotate, and as the threaded screw rod 702 is a positive and negative threaded screw rod, and the positive and negative threads of the threaded screw rod 702 are respectively connected with the threaded blocks 704, when the threaded screw rod 702 rotates, the two groups of threaded blocks 704 on the threaded screw rod 702 can move relatively, namely are far away from each other or are close to each other (are far away from each other or are close to each other and depend on the positive and negative rotating effect of the threaded screw rod 702), and when the two groups of threaded blocks 704 are close to each other, the wire clamping claws 705 below the two groups of threaded blocks are also synchronous to be close to each other, and at the moment, the two groups of wire clamping claws 704 clamp the keyboard harness 6 between the two groups of threaded blocks, so that the pulled-out keyboard harness 6 can be effectively prevented from automatically rolling back, the normal pull-out use length is ensured, and the clamping use effect of the harness is improved;

when the wire clamping claws 705 are far away from each other to loosen the keyboard wire harness 6, the connecting port of the keyboard wire harness 6 is pulled out, the keyboard wire harness 6 can be automatically wound into the wire reel 4 under the action of the wire reel 4, and the automatic wire harness storage effect is achieved.

In summary, the automatic winding and containing effects of the keyboard wire harness 6 can be achieved through the design and use of the wire winder 4, the redundant keyboard wire harness is effectively prevented from being exposed, the wire harness self-containing wire harness has the use characteristic of self-containing wire harnesses, the problem of mutual winding or dragging caused by overlong wire harnesses can be effectively avoided, the wire harness self-containing use effect of the wired keyboard is improved, the outer belt work of the wired keyboard is facilitated, and the structure usability is good;

The winder 4 is clamped and fixed through the fixed clamping jaws 3, so that the winding device is convenient to install and detach during use, the structural usability is good, and meanwhile, the winder 4 can be stored and hidden in the winding groove 2 of the keyboard body 1 after being clamped, so that the keyboard can not have an excessive exposed dragging structure during actual use, and the winding device has the advantages of good winding storage and hiding use effect, convenient use and good hiding effect of structural design;

Finally, through the use of the wire clamp 7, the pulled keyboard wire harness 6 can be clamped and fixed, the wire harness is effectively prevented from being automatically wound after being pulled out, the normal use effect of the wire harness during use is ensured, and the wire harness clamping device has good wire harness clamping use characteristics and is convenient to use.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a pencil is from accomodating computer keyboard, includes keyboard body (1), its characterized in that, rolling groove (2) have been seted up to the lower surface central point of keyboard body (1), the inside edge fixed mounting of rolling groove (2) has fixed jack catch (3) that are not less than four groups, a plurality of fixed jack catch (3) are equidistant circumference through rolling groove (2) center dot and distribute, a plurality of fixed joint has winder (4) between fixed jack catch (3), the inside rolling of winder (4) has keyboard pencil (6), be provided with outlet (5) on the top outer wall of winder (4), wear out in outlet (5) on the top of keyboard pencil (6), the top lateral wall of keyboard body (1) just is located keyboard pencil (6) top fixed mounting and presss from both sides line ware (7).

2. The wire harness self-accommodating computer keyboard according to claim 1, wherein rubber pads (8) are adhered to four corners of the bottom end of the keyboard body (1) through glue.

3. The self-contained wiring harness computer keyboard according to claim 1, wherein a plurality of physical keys are fixedly arranged on the upper surface of the keyboard body (1).

4. The self-contained wiring harness computer keyboard according to claim 1, wherein the wire clamping device (7) comprises an upper bracket (701), the upper bracket (701) is fixedly arranged on the side wall of the top end of the keyboard body (1), the upper bracket (701) is internally provided with a hollowed-out structure, and a threaded screw rod (702) is rotatably arranged in the upper bracket (701) through a bearing.

5. The self-contained wire harness computer keyboard according to claim 4, wherein the threaded screw rod (702) is a positive and negative threaded screw rod (702), one end of the threaded screw rod (702) penetrates out of the side wall of the upper bracket (701) to be fixedly connected with a knob (703), and anti-slip teeth are arranged on the outer wall of the knob (703).

6. The self-contained wire harness computer keyboard according to claim 4, wherein screw thread blocks (704) are respectively connected to the front and back screw threads of the screw thread lead screw (702) in a threaded mode, and wire clamping claws (705) are fixedly arranged on the lower surfaces of the bottom ends of the two groups of screw thread blocks (704).

7. The self-contained computer keyboard of claim 6, wherein two sets of said wire clamping claws (705) are respectively disposed on both sides of the keyboard harness (6).