CN219479398U - Electronic device and electronic component - Google Patents

Abstract

The utility model provides electronic equipment and an electronic component, wherein the electronic equipment comprises a wearing piece, an equipment main body and a transmission mechanism, wherein the wearing piece is provided with a mounting groove, and the side wall of the mounting groove is provided with a clamping groove; the side of the equipment main body is provided with a telescopic clamping part, at least part of the equipment main body is arranged in the mounting groove, the clamping part is clamped in the clamping groove, and the equipment main body is also provided with an operation part exposed out of the mounting groove; the transmission mechanism is arranged in the equipment main body to be in transmission connection with the operation part and the clamping part, the connection structure comprises a gear and a first rack which are meshed with each other, one end of the first rack is connected with the clamping part, and the operation part is connected with the gear in transmission manner so as to drive the gear to rotate and drive the first rack to slide back and forth to enable the clamping part to stretch out and draw back the clamping groove. According to the technical scheme, the connection strength between the equipment main body and the wearing piece in the electronic equipment can be improved, and the equipment main body can be conveniently disassembled and assembled.

Description

Electronic device and electronic component

Technical Field

The present utility model relates to the field of electronic devices, and in particular, to an electronic device and an electronic component.

Background

At present, in wearable devices such as smart watches and smart bracelets on the market, the wearable devices generally comprise a device main body such as a dial plate, a display or a heart rate monitor and a watchband, and most of the connection between the watchband and the device main body is realized by utilizing a raw trunnion, after raw lugs pass through connection holes on the watch band, the warheads at the two ends of the raw lugs are respectively clamped into corresponding watchband connection holes at the two sides of the dial plate under the elastic force of springs in the raw lugs, but when the device main body needs to be maintained or charged, the disassembly and assembly of the device main body are complicated; the connecting strength is unstable when the magnetic structure is adopted to connect the watchband and the equipment main body, and the equipment main body is easy to fall off.

Disclosure of Invention

The utility model mainly aims to provide electronic equipment and an electronic assembly, which aim to improve the connection strength between an equipment main body and wearing parts in the electronic equipment and facilitate the disassembly and assembly of the equipment main body.

In order to achieve the above object, an electronic device according to the present utility model includes:

the wearing piece is provided with a mounting groove, and the side wall of the mounting groove is provided with a clamping groove;

the device comprises a device main body, wherein a telescopic clamping part is arranged on the side surface of the device main body, at least part of the device main body is arranged in the mounting groove, the clamping part is clamped in the clamping groove, and an operation part exposed out of the mounting groove is further arranged on the device main body; and

the transmission mechanism is arranged in the equipment main body to be in transmission connection with the operation part and the clamping part, the connection structure comprises a gear and a first rack which are meshed with each other, one end of the first rack is connected with the clamping part, the operation part is in transmission connection with the gear, so that the gear is driven to rotate to drive the first rack to slide back and forth, and the clamping part stretches into and out of the clamping groove.

In an embodiment of the present application, the transmission mechanism further includes a second rack, which is translatably disposed in the apparatus main body along a length direction thereof and is engaged with the gear;

the operation part is a pressing key and is connected with the second rack to drive the second rack to reciprocate, and the transmission mechanism further comprises a reset structure which is arranged in the equipment main body and is in transmission connection with the operation part to drive the operation part to reset.

In an embodiment of the present application, the operation portion includes a pressing portion and an extending portion connected to each other, and the extending portion extends from the pressing portion along a length direction of the second rack and is disposed side by side with the second rack;

the transmission mechanism further comprises a connecting piece, one end, far away from the pressing part, of the extending part penetrates through the connecting piece, and the connecting piece is connected with the second rack;

the reset structure comprises a first spring and a second spring, the first spring is sleeved on the extension part and clamped between the pressing part and the connecting piece, the second spring is sleeved on the extension part and located on one side, deviating from the pressing part, of the connecting piece, and one end, away from the connecting piece, of the second spring is abutted to the inner structure of the equipment main body.

In an embodiment of the present application, the second rack extends in a thickness direction of the apparatus main body, and the meshing position of the gear and the first rack and the meshing position of the gear and the second rack are arranged in an axial direction of the gear.

In an embodiment of the present application, the second rack is a circular rack, and teeth of the circular rack are circumferentially disposed.

In an embodiment of the present application, two clamping grooves are formed in a groove side wall of the mounting groove at intervals along a circumferential direction, two clamping portions are formed on a side edge of the device main body, and each clamping portion is clamped in one clamping groove;

the transmission mechanism comprises two first racks, each first rack is connected with one clamping part, and the two first racks are in transmission connection with the second racks through the gear.

In an embodiment of the present application, the transmission mechanism includes two gears, each of the gears is in driving connection with one of the first racks, and both of the gears are meshed with the second racks;

and/or the two clamping joints are respectively arranged at two opposite sides of the equipment main body.

In an embodiment of the present application, an installation protrusion is protruding on the back of the device main body, and the clamping part is telescopically arranged at a side part of the installation protrusion;

the wearing piece is provided with a limiting groove, the bottom wall of the limiting groove is provided with a mounting groove, the equipment main body is arranged in the limiting groove, and the mounting protrusion is inserted into the mounting groove.

In an embodiment of the present application, the wearing piece is circumferentially disposed along a portion of the apparatus main body to form the mounting groove with a side portion provided with an exposure opening, and the operation portion is exposed at the exposure opening;

and/or the wearing piece comprises a base and a binding belt which are connected, wherein the base is provided with the mounting groove.

The application also proposes an electronic assembly comprising:

an electronic device as claimed in any preceding claim; and

the charging seat, the charging seat is equipped with the fixed slot, the joint groove has been seted up to the groove lateral wall of fixed slot, electronic equipment's equipment main part mountable in the fixed slot, and make joint portion card is located the joint groove.

According to the technical scheme, the equipment main body of the electronic equipment is arranged in the mounting groove of the wearing piece, and the clamping matching structure of the clamping part and the clamping groove is arranged between the equipment main body and the groove side wall of the mounting groove, so that the equipment main body and the wearing piece can be firmly connected, the equipment main body is prevented from falling off due to the separation of the equipment main body and the wearing piece, and the use safety of the electronic equipment is improved.

The device main body is provided with a transmission mechanism for transmitting and connecting the clamping part and the operating part, the transmission mechanism at least comprises a gear and a first rack which are meshed with each other, one end of the first rack is connected with the clamping part, the gear is in transmission connection with the operating part exposed outside the device main body, therefore, a user can control the gear to rotate through the operation part, for example, a knob or a key and other structures are adopted as the operation part, and when the gear rotates, the first rack is driven to slide along the length direction of the first rack, so that the clamping part is driven to eject or retract; that is, when the equipment main body needs to be dismantled, the clamping part can be retracted and withdrawn from the clamping groove only by operating the operating part, so that the equipment main body can be disassembled from the mounting groove, when the equipment main body needs to be assembled, the first rack is controlled to push out the clamping part to be inserted into the clamping groove, the operation is simple, and the equipment main body is convenient to disassemble and assemble.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an exploded view of one embodiment of an electronic device of the present utility model;

FIG. 2 is a block diagram of a device body in the electronic device of FIG. 1;

FIG. 3 is a perspective view of the electronic device of FIG. 2;

FIG. 4 is a block diagram of the transmission mechanism of FIG. 3 in a snap-fit portion ejection state;

FIG. 5 is a block diagram of the transmission mechanism of FIG. 3 in a retracted state of the clamping portion;

fig. 6 is a block diagram of an apparatus body and a charging stand according to an embodiment of the present utility model.

Reference numerals illustrate:

reference numerals	Name of the name	Reference numerals	Name of the name
				100	Electronic equipment	35	Mounting boss
10	Wearing piece	50	Transmission mechanism
				11	Base seat	51	First rack
12	Bandage	53	Gear wheel
				13	Mounting groove	55	Second rack
15	Clamping groove	57	Reset structure
				17	Limiting groove	571	First spring
19	Exposing port	573	Second spring
				30	Device body	59	Connecting piece
31	Clamping part	1000	Electronic assembly
				33	Operation part	200	Charging stand
331	Pressing part	210	Fixing groove
				333	Extension part	220	Clamping groove
335	Key cap	230	Insertion groove

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The utility model proposes an electronic device 100.

Referring to fig. 1 to 3, in some embodiments of the electronic device 100 of the present application, the electronic device 100 includes:

the wearing piece 10, wherein the wearing piece 10 is provided with a mounting groove 13, and the side wall of the mounting groove 13 is provided with a clamping groove 15;

a device main body 30, wherein a telescopic clamping part 31 is arranged on the side surface of the device main body 30, at least part of the device main body 30 is arranged in the mounting groove 13, the clamping part 31 is clamped in the clamping groove 15, and an operation part 33 exposed out of the mounting groove 13 is further arranged on the device main body 30; and

the transmission mechanism 50 is arranged in the device main body 30 to connect the operation part 33 and the clamping part 31 in a transmission manner, the connection structure comprises a gear 53 and a first rack 51 which are meshed, one end of the first rack 51 is connected with the clamping part 31, and the operation part 33 is connected with the gear 53 in a transmission manner so as to drive the gear 53 to rotate and drive the first rack 51 to slide reciprocally, so that the clamping part 31 stretches into and stretches out of the clamping groove 15.

The electronic device 100 provided by the application can be wrist strap type devices such as a watch and a bracelet, head-mounted devices such as a head-mounted display and intelligent glasses, or devices such as a smart necklace, a sound box and a portable heart rate monitor, wherein the electronic device 100 comprises a device main body 30 and a wearing piece 10, the device main body 30 integrates functional components of the electronic device 100, the wearing piece 10 can be a watchband, a mounting seat, a hanging chain and the like, and the electronic device is not limited herein. The wearing piece 10 is provided with a mounting groove 13 for mounting the device main body 30, the mounting groove 13 generally has a groove bottom wall and a side wall circumferentially surrounding the groove bottom wall, of course, the mounting groove 13 may also be a through groove penetrating through the groove bottom wall, for example, a device that needs to make the device main body 30 contact with the body surface of the user, such as a device for heart rate monitoring or monitoring other body data of the user, where the bottom of the mounting groove 13 is opened to make the device main body 30 contact with the body surface of the user; the side wall of the mounting groove 13 may be provided with an opening so as to not completely enclose the groove, and the operation portion 33 of the apparatus main body 30 may be exposed; the specific structural state and shape of the mounting groove 13 are not limited herein; when the device main body 30 and the wearing construction are connected, at least part of the device main body 30 is arranged in the mounting groove 13, meanwhile, a clamping groove 15 is formed in the groove side wall of the mounting groove 13, a telescopic clamping part 31 is arranged on the side part of the device main body 30, and the telescopic clamping part 31 can be controlled in a transmission way through an operation part 33 and a transmission mechanism 50 on the device main body 30, wherein the operation part 33 is exposed on the outer side of the mounting groove 13 so as to be convenient for a user to operate, for example, a mounting protrusion 35 is arranged on the bottom wall of the device main body 30 in a protruding way, or the thickness of the device main body 30 is larger than the groove depth of the mounting groove 13, so that part of the device main body 30 is exposed outside the mounting groove 13, and the operation part 33 can be arranged on the device main body 30 outside the mounting groove 13; of course, as described above, the mounting groove 13 may have a structure in which the groove side wall is not completely enclosed, and in this case, the operation portion 33 may be exposed at the opening of the groove side wall or the avoiding opening may be directly opened on the groove side wall to expose the operation portion 33; in addition, the transmission mechanism 50 between the clamping portion 31 and the operation portion 33 includes at least a gear 53 and a first rack 51 which are meshed, wherein the first rack 51 is provided in the apparatus main body 30 and extends in the extending direction of the clamping portion 31 and is slidable in the extending direction, and the rack and the clamping portion 31 are connected, which may be an integral molding of the first rack 51 and the clamping portion 31, a detachable connection such as plugging or clamping, or a non-detachable connection such as welding, or a combination of at least two connection methods, such as adhesion, magnetic connection, or the like; the gear 53 is rotatably arranged in the device main body 30 and meshed with the rack, the operation part 33 is in transmission connection with the gear 53, so that a user can drive the gear 53 to rotate by driving the operation part 33, thereby driving the rack to slide to drive the clamping part 31 to stretch, and the transmission connection mode between the operation part 33 and the gear 53 can be a rotary knob, a deflector rod and other rotary or swinging parts, at the moment, the operation part 33 and the gear 53 can be coaxially connected or can be connected through a transmission structure such as gear 53 transmission or a worm gear and the like, at the moment, the user can drive the gear 53 to rotate by rotating the rotary knob or swinging the deflector rod; the operation portion 33 may be a push button, and the operation portion 33 and the gear 53 may be in transmission connection through a rack-and-pinion 53 structure, for example, a rack is provided on the operation portion 33 to engage with the gear 53, and the operation portion 33 may be pushed to slide the rack to drive the gear 53 to rotate and drive the first rack 51 connected to the locking portion 31 to rotate, and the operation portion 33 and the gear 53 may be in transmission connection through a circular rack or other structure in the following embodiment, which is not limited herein.

Therefore, it can be understood that according to the technical scheme of the utility model, the device main body 30 of the electronic device 100 is arranged in the mounting groove 13 of the wearing piece 10, and the clamping matching structure of the clamping part 31 and the clamping groove 15 is arranged between the device main body 30 and the groove side wall of the mounting groove 13, so that the device main body 30 and the wearing piece 10 can be firmly connected, the falling off of the device main body 30 caused by the separation of the device main body 30 and the wearing piece 10 is avoided, and the use safety of the electronic device 100 is improved.

The device main body 30 is provided with a transmission mechanism 50 for transmitting and connecting the clamping part 31 and the operating part 33, the transmission mechanism 50 at least comprises a gear 53 and a first rack 51 which are meshed with each other, one end of the first rack 51 is connected with the clamping part 31, the gear 53 is in transmission connection with the operating part 33 exposed outside the device main body 30, so that a user can control the gear 53 to rotate through the operating part 33, for example, a knob or a key and other structures are adopted as the operating part 33, and when the gear 53 rotates, the first rack 51 is driven to slide along the length direction of the first rack, and the clamping part 31 is driven to be ejected or retracted; that is, when the apparatus main body 30 needs to be removed, the operation portion 33 is only required to be operated to retract the clamping portion 31 and withdraw from the clamping groove 15, so that the apparatus main body 30 can be removed from the mounting groove 13, and when the apparatus main body 30 needs to be assembled, the first rack 51 is controlled to push out the clamping portion 31 and insert the clamping portion into the clamping groove 15, so that the operation is simple, and the assembly and the disassembly of the apparatus main body 30 are convenient.

Referring to fig. 4 and 5, in some embodiments of the present application, the transmission mechanism 50 further includes a second rack 55, the second rack 55 is translatably disposed in the apparatus main body 30 along a length direction thereof and is engaged with the gear 53, and the operating portion 33 is connected to the second rack 55 to drive the second rack 55 to reciprocate.

In this embodiment, the operation portion 33 is in transmission connection with the gear 53 through the second rack 55, the operation portion 33 drives the second rack 55 to move along the length direction of the second rack 55 to drive the gear 53 to rotate, and then drives the first rack 51 to slide to drive the clamping portion 31 to stretch, where the extending directions of the second rack 55 and the first rack 51 may be consistent, for example, the second rack 55 may be located above the first rack 51 along the axial direction of the gear 53, and the first rack 51 and the second rack 55 are located at two radial sides of the gear 53, the operation portion 33 may be directly connected to one end of the second rack 55 on the same side as the first rack 51, and located above the clamping portion 31 and exposed outside the mounting groove 13, and when the operation portion 33 is pulled out, the gear 53 rotates to drive the first rack 51 to drive the clamping portion 31 to retract inwards; or, the second rack 55 extends from the gear 53 to a side far away from the clamping part 31, the operation part 33 and the clamping part 31 are positioned at two opposite sides of the device main body 30, and when the operation part 33 is pressed, the gear 53 rotates to drive the first rack 51 to drive the clamping part 31 to retract inwards; of course, the extending directions of the second rack 55 and the first rack 51 may be different, so that the first rack 51 and the second rack 55 form an included angle, and are arranged along the circumferential direction of the gear 53, and the second rack 55 may be driven to slide to drive the first rack 51 to slide.

In addition, the operation portion 33 may be a sliding key, and the sliding key may be directly connected to the second rack 55, so that the sliding direction of the sliding key is consistent with the sliding direction of the second rack 55, so as to drive the second rack 55 to move through the sliding key; the sliding button can also be a knob, so that the sliding button is meshed with the second rack 55 through the gear 53, and the second rack 55 can be driven to move by rotating the knob.

Referring to fig. 4 and 5, in some embodiments of the present application, the transmission mechanism 50 further includes a reset structure 57, where the reset structure 57 is disposed in the device main body 30 and is in driving connection with the operation portion 33 to drive the operation portion 33 to reset.

In this embodiment, the transmission mechanism 50 is further provided with a reset structure 57, and the reset structure 57 may be a spring, a torsion spring, a spiral spring, a magnet attraction or repulsion structure, etc., for example, when a pressing key or a sliding key is adopted as the operation portion 33, a spring, a magnet attraction or repulsion structure or other types of reset structures 57 may be provided, and the spring may be contracted or stretched along with the pressing or sliding, or one magnet is provided in the operation portion 33, and another magnet is provided in the other structure, and the repulsive force increases along with the approaching of the two magnets during the pressing or sliding, or the two magnets keep attraction with each other and keep away from each other along with the pressing or sliding, and reset by the magnetic attraction after the operation portion 33 is released; when a knob is used as the operation portion 33, a torsion spring, a spiral spring, or the like may be provided as the return structure 57, which is not limited herein. By providing the reset structure 57, the operation portion 33, the transmission mechanism 50, the locking portion 31, and the like can be reset after the user releases the operation of the operation portion 33, so that the locking portion 31 can be automatically ejected and inserted into the locking groove 220 when the apparatus main body 30 is mounted, thereby improving the mounting convenience of the apparatus main body 30.

Referring to fig. 4 and 5, in some embodiments of the present application, the transmission mechanism 50 further includes a second rack 55, and the second rack 55 is translatably disposed in the apparatus main body 30 along a length direction thereof and is meshed with the gear 53;

the operation portion 33 is a push button, and is connected to the second rack 55 to drive the second rack 55 to reciprocate, the transmission mechanism 50 further includes a reset structure 57, and the reset structure 57 is disposed in the device main body 30 and is in transmission connection with the operation portion 33 to drive the operation portion 33 to reset.

In this embodiment, the operation portion 33 is in transmission connection with the gear 53 through the second rack 55, the operation portion 33 is configured to press a key, and is in transmission connection with the second rack 55, so as to drive the second rack 55 to move along the length direction of the second rack 55, and thus the first rack 51 is driven to slide by driving the gear 53 to drive the clamping portion 31 to stretch; meanwhile, a reset structure 57 is arranged in the transmission mechanism 50, the reset structure 57 can be a spring, a magnet attraction or repulsion structure or other types of reset structures 57, when the clamping part 31 is required to retract out of the clamping groove 15, the operation part 33 is pressed, when the operation part 33 is loosened, the reset structure 57 automatically drives the operation part 33 to reset so that the transmission mechanism 50 drives the clamping part 31 to eject out, at the moment, when the equipment main body 30 is installed in the installation groove 13, the clamping part 31 is firstly retracted to avoid the interference of the clamping part 31 and the installation groove 13, and when the equipment main body 30 is embedded in place, the clamping part 31 can be automatically inserted into the clamping groove 15 by loosening a key, so that the installation convenience of the equipment main body 30 is improved; in addition, in the electronic device 100 such as a wrist strap device, the device main body 30 is small, and if a knob or the like is provided as the operation portion 33, the knob is small, which causes inconvenience for the user to operate, and a pressing key is provided as the operation portion 33, the user only needs to press, so that the operation convenience is improved.

Referring to fig. 4 and 5, in some embodiments of the present application, the operation portion 33 includes a pressing portion 331 and an extension portion 333 connected to each other, and the extension portion 333 extends from the pressing portion 331 along the length direction of the second rack 55 and is disposed side by side with the second rack 55;

the transmission mechanism 50 further includes a connecting member 59, one end of the extending portion 333 away from the pressing portion 331 is disposed through the connecting member 59, and the connecting member 59 is connected to the second rack 55;

the return structure 57 includes a first spring 571 and a second spring 573, the first spring 571 is sleeved on the extension portion 333 and is clamped between the pressing portion 331 and the connecting piece 59, the second spring 573 is sleeved on the extension portion 333 and is located on one side of the connecting piece 59 away from the pressing portion 331, and one end of the second spring 573 away from the connecting piece 59 is abutted to the internal structure of the device main body 30.

In this embodiment, the operation portion 33 is configured to press a key, and includes a pressing portion 331 disposed on a wall of the device main body 30 and an extension portion 333 extending from the pressing portion 331 along a length direction of the second rack 55, so that the second rack 55 is disposed side by side with the extension portion 333, while a connecting member 59 is disposed between the extension portion 333 and the second rack 55, one end of the connecting member 59 is fixedly connected with the second rack 55, and the other end of the connecting member 59 extends to the extension portion 333 and is sleeved on the extension portion 333, so that the extension portion 333 can slide relative to the connecting member 59; the first spring 571 and the second spring 573 are set as the reset structure 57 and sleeved on the extension part 333, so that the first spring 571 is located between the pressing part 331 and the connecting piece 59, the second spring 573 is located at one side of the connecting piece 59, which is far away from the pressing part 331, and one end of the second spring 573, which is far away from the connecting piece 59, is abutted against the internal structure of the device main body 30, and can be a top wall of a shell of the device main body 30, or other structural members or components arranged in the device main body 30, and when the user presses the operation part 33, the pressing part 331 drives the extension part 333 to slide upwards relative to the connecting piece 59, meanwhile, the first spring 571 and the second spring 573 are extruded to enable the first spring 571 and the second spring 573 to shrink, the first spring 571 generates elastic restoring force to extend to one side of the connecting piece 59 to push the connecting piece 59 to drive the second rack 55 to slide upwards, so that the gear 53 rotates to drive the first rack 51 to drive the clamping part 31 to retract out of the clamping groove 15, and the device main body 30 can be detached from the mounting groove 13; when the operation portion 33 is released, the first spring 571 and the second spring 573 reset to the side of the pressing portion 331 and push the connecting member 59 and the pressing portion 331 to reset, so that the connecting member 59 drives the rack to move downward, and the gear 53 reverses to eject the first rack 51 and the clamping portion 31, so that when the clamping portion 31 is required to be clamped in the clamping slot 15, a user does not need to pull out the pressing portion 331 by himself, and convenience in dismounting the device main body 30 is improved. In this embodiment, the operating portion 33 and the locking portion 31 are located at different sides of the device main body 30, so that the installation space of the operating portion 33 and the locking portion 31 is increased, and the user can operate and disassemble the device main body 30 conveniently.

Referring to fig. 3, in some embodiments, the operation portion 33 further includes a key cap 335, where the key cap 335 is disposed on the housing of the device main body 30 and opposite to the pressing portion 331, so that the pressing portion 331 and the extending portion 333 are both located inside the device main body 30 to protect the pressing portion 331 and the extending portion 333.

Referring to fig. 3 to 5, in some embodiments of the present application, the second rack 55 extends in the thickness direction of the apparatus body 30, and the meshing position of the gear 53 with the first rack 51 and the meshing position of the gear 53 with the second rack 55 are arranged in the axial direction of the gear 53.

In this embodiment, the device main body 30 is defined to have a thickness direction, and it can be understood that, for example, the normal direction of the display surface of the device main body 30, i.e., the thickness direction of the device main body 30, for other types of device main bodies 30, the surface directly exposed when the device main body 30 is mounted on the wearing piece 10 is taken as the front surface, and the thickness direction of the device main body 30 is the depth direction of the mounting groove 13; the clamping part 31 is arranged at the side part of the equipment main body 30, the first rack 51 extends along the radial direction of the equipment main body 30, the meshing teeth on the first rack 51 face the front or bottom surface of the equipment main body 30, the rotation axis of the gear 53 extends along the radial direction of the equipment main body 30 and is perpendicular to the first rack 51, the second rack 55 extends along the thickness direction of the equipment main body 30 to be meshed with the gear 53, and the first rack 51 and the second rack 55 are circumferentially arranged along the gear 53, so that the moving direction of the first rack 51 and the moving direction of the second rack 55 are not in the same direction any more, the first rack 51 and the second rack 55 are staggered when moving, the mutual influence is avoided, and the stability of the transmission process of the transmission mechanism 50 is improved.

Referring to fig. 4 and 5, in some embodiments of the present application, the second rack 55 is a circular rack, and teeth of the circular rack are circumferentially disposed.

In this embodiment, the second rack 55 is set to be a circular rack, and the teeth of the circular rack are all circumferentially arranged around the circular rack, so that the gear 53 can be arranged on any side of the circular rack to be meshed with the circular rack, so that the structure of the second rack 55 and the gear 53 is more flexible, in addition, the installation of the second rack 55 is more convenient, and the angle and the azimuth of the second rack 55 do not need to be adjusted according to the position of the gear 53.

Referring to fig. 3, in some embodiments of the present application, two clamping grooves 15 are formed on the groove side wall of the mounting groove 13 at intervals along the circumferential direction, two clamping portions 31 are formed on the side edge of the device main body 30, and each clamping portion 31 is clamped in one clamping groove 15;

the transmission mechanism 50 includes two first racks 51, each first rack 51 is connected to one of the clamping portions 31, and the two first racks 51 are connected to the second rack 55 through the gear 53 in a transmission manner.

In this embodiment, the device main body 30 and the wearing piece 10 are connected and fixed by two pairs of clamping structures of the clamping parts 31 and the clamping grooves 15, so as to improve the connection strength between the device main body 30 and the wearing piece 10 and reduce the risk of the device main body 30 falling off from the wearing piece 10; in addition, each clamping part 31 is in transmission connection with the second rack 55 through the first rack 51 and the gear 53, so that a user can operate an operation part 33 to drive two clamping parts 31 to shrink simultaneously, the disassembling difficulty of the device main body 30 is avoided being increased while the fixing strength of the device main body 30 is improved, and compared with the mode of arranging two sets of transmission mechanisms 50 and two operation parts 33, in the embodiment, only one operation part 33 and one set of transmission mechanism 50 are adopted to control the two clamping parts 31, the structure is simple, the excessive space occupied by the device main body 30 is avoided, the volume of the device main body 30 is increased, and the portability of the device main body 30 is realized.

In addition, in the present embodiment, two first racks 51 may be meshed with one gear 53 at the same time, at this time, the two first racks 51 are arranged along the circumferential direction of the gear 53, for example, when the two clamping portions 31 are oppositely arranged, the two first racks 51 are oppositely arranged and respectively arranged at two radial sides of the gear 53, so that the two clamping portions 31 can be contracted or ejected at the same time; of course, as shown in the following embodiment, two gears 53 may be disposed in the transmission mechanism 50, each first rack 51 is meshed with one gear 53, and both gears 53 are meshed with the second rack 55, so that the two clamping portions 31 may be driven to stretch and retract by one operation portion 33 and one set of transmission mechanism 50.

Referring to fig. 3, in some embodiments of the present application, two clamping portions 31 are respectively disposed on two opposite sides of the device main body 30.

In this embodiment, two clamping portions 31 are disposed on two opposite sides of the device main body 30, and are respectively inserted into corresponding clamping grooves 15, so that two sides of the device main body 30, which are far away from each other, are limited by the clamping portions 31, the connection strength between the device main body 30 and the wearing piece 10 is improved, the risk that the device main body 30 falls off from the wearing piece 10 is reduced, and the stability of the overall structure is improved.

Referring to fig. 4 and 5, in some embodiments of the present application, the transmission mechanism 50 includes two gears 53, each gear 53 is in driving connection with one of the first racks 51, and each gear 53 is meshed with the second rack 55.

In this embodiment, the transmission mechanism 50 is provided with a transmission structure of two pairs of first racks 51 and gears 53, each first rack 51 is meshed with one gear 53, and the two gears 53 are meshed with the same second rack 55, so that the two clamping portions 31 can be simultaneously driven to shrink when the same operation portion 33 is operated, and the overall operation convenience is improved. Wherein, the two gears 53 are engaged with the second rack 55, so that the two gears 53 may be sequentially arranged along the length direction of the second rack 55; it is also possible to provide the second rack 55 with at least two sets of meshing teeth arranged in the circumferential direction so that the two gears 53 mesh with the teeth on one side, respectively, for example, the second rack 55 is provided as a circular rack in the following embodiment, which is not limited herein.

Referring to fig. 4 and 5, in some embodiments of the present application, the second rack 55 is a circular rack, the teeth of the circular rack are circumferentially arranged, and the two gears 53 are respectively engaged with different sides of the circular rack.

In this embodiment, the second rack 55 is configured as a circular rack, and the teeth of the circular rack are all circumferentially disposed along the circumference of the circular rack, so that the two gears 53 can be respectively disposed at different sides of the circular rack, which avoids the thickness increase of the device main body 30 and reduces the thickness of the device main body 30 when the two gears 53 are arranged along the length direction of the second rack 55; meanwhile, the matching structures of the two groups of gears 53 and the first rack 51 are prevented from interfering with each other during operation, and the stability of the transmission process is improved. In this embodiment, the circular rack is adopted as the second rack 55, and the meshing teeth are all arranged in the circumferential direction of the circular rack and can be meshed with the gears 53, so that the second rack 55 is more convenient to install, and the angle and the azimuth of the second rack 55 do not need to be adjusted according to the positions of the two gears 53.

Referring to fig. 3 to 5, in some embodiments of the present application, two clamping portions 31 are respectively disposed on two opposite sides of the device main body 30, such that the circular racks are disposed between the two sides, and the matching structures of the two sets of gears 53 and the second racks 55 are respectively disposed on two opposite sides of the circular racks and correspond to the two clamping portions 31, so as to further avoid interference between the two sets of matching structures during operation.

Referring to fig. 1 and 2, in some embodiments of the present application, a mounting protrusion 35 is protruding from a back surface of the apparatus main body 30, and the clamping portion 31 is telescopically disposed on a side portion of the mounting protrusion 35;

the wearing piece 10 is provided with a limit groove 17, the bottom wall of the limit groove 17 is provided with an installation groove 13, the equipment main body 30 is installed in the limit groove 17, and the installation protrusion 35 is inserted in the installation groove 13.

In this embodiment, the back of the device main body 30 is convexly provided with the mounting protrusion 35, at this time, the wearing piece is provided with the limit groove 17, and the foregoing mounting groove 13 is provided at the groove bottom of the limit groove 17, when the device main body 30 is connected with the wearing piece 10, the device main body 30 is mounted in the limit groove 17, and the mounting protrusion 35 is inserted into the mounting groove 13, so as to increase the contact area and the connection strength between the device main body 30 and the wearing piece 10, and reduce the risk that the device main body 30 falls off from the wearing piece 10.

Referring to fig. 1, in some embodiments of the present application, the wearing piece 10 is circumferentially disposed along a portion of the apparatus main body 30 to form the mounting groove 13 with a side portion provided with the exposing opening 19, and the operating portion 33 is exposed from the exposing opening 19.

In this embodiment, the side walls of the mounting groove 13 formed by the wearing piece 10 are not completely enclosed, so that the side of the mounting groove 13 has the exposing opening 19, which can expose the operating portion 33 on the device main body 30, so as to facilitate the operation of the user.

In an embodiment of the present application, the wearing article 10 includes a base 11 and a strap 12 connected, and the base 11 is formed with the mounting groove 13. At this time, the base 11 is used as a bearing base of the device main body 30, and generally has better structural stability, for example, adopts materials such as hard plastics, so that the base 11 is not easy to deform and damage, and the device main body 30 is not easy to fall off from the base 11; the strap 12 may be a watchband, and two ends of the watchband may be respectively connected to the device main body 30 to be used as a wearable device; the strap 12 may also be a chain or the like so that the device body 30 may be worn around the neck or hung from a garment or backpack; the electronic device 100 is improved in portability.

Referring to fig. 6, the present application further provides an electronic assembly 1000, including the charging stand 200 and the electronic device 100 according to any one of the preceding claims, where the charging stand 200 is provided with a fixing slot 210, a clamping slot 220 is provided on a slot side wall of the fixing slot 210, and the specific structure of the electronic device 100 is described in any one of the preceding embodiments, which is not repeated herein, and the device main body 30 of the electronic device 100 may be mounted in the fixing slot 210, and the clamping portion 31 is clamped in the clamping slot 220.

That is, the fixing groove 210 for installing the installation device body 30 is provided on the charging stand 200 of the electronic assembly 1000, and the clamping groove 220 for inserting the clamping portion 31 is provided on the groove side wall of the fixing groove 210, so that at least part of the installation device body 30 can be installed in the fixing groove 210, and the clamping portion 31 is clamped in the clamping groove 220; at this time, an electrical connection relationship may be established between the cradle 200 and the apparatus body 30 through a wire; conductive members such as a butt joint, a charging contact, a charging probe, etc. may be provided on the wall of the fixing groove 210, and a corresponding connection member 59 may be provided on the apparatus main body 30 to establish an electrical connection relationship when the apparatus main body 30 is mounted in the fixing groove 210; a wireless charging coil may be further disposed in the charging stand 200, and a wireless receiving coil may be disposed in the device main body 30, so that the charging stand 200 may charge the device main body 30 by using a wireless charging manner, which is not limited herein.

And when the device main body 30 is mounted in the mounting groove 13 of the wearing piece 10 or the fixing groove 210 of the charging seat 200, a clamping and matching structure is arranged between the device main body 30 and the groove side wall of the mounting groove 13 or the fixing groove 210, so that the device main body 30 and the wearing piece 10 and the charging seat 200 can be firmly connected, the device main body 30 is prevented from falling off, and the use safety of the electronic device 100 and the stability in the charging process are improved.

In addition, a transmission mechanism 50 for transmitting and connecting the clamping portion 31 and the operation portion 33 is provided in the apparatus main body 30, the transmission mechanism 50 at least includes a gear 53 and a first rack 51 which are meshed with each other, one end of the first rack 51 is connected with the clamping portion 31, the gear 53 is in transmission connection with the operation portion 33 exposed outside the apparatus main body 30, so that a user can control the rotation of the gear 53 through the operation portion 33, for example, a knob or a key is adopted as the operation portion 33, and when the gear 53 rotates, the first rack 51 is driven to slide along the length direction thereof, thereby driving the clamping portion 31 to eject or retract; that is, when the device main body 30 needs to be removed, the operation portion 33 is only required to be operated to retract the clamping portion 31 from the clamping groove 15 or the clamping groove 220, so that the device main body 30 can be removed, and when the device main body 30 needs to be assembled, the first rack 51 is controlled to push out the clamping portion 31 to be inserted into the clamping groove 15, so that the operation is simple, and the assembly and the disassembly of the device main body 30 are convenient.

In some embodiments, the bottom of the device main body 30 is convexly provided with a mounting protrusion 35, and the clamping portion 31 is disposed on a side wall of the mounting protrusion 35, at this time, a socket 230 may be disposed on the charging stand 200, the bottom wall of the socket 230 is provided with the fixing groove 210, the socket 230 is used for mounting the device main body 30, and the mounting protrusion 35 is inserted into the fixing groove 210, that is, the mounting structure on the charging stand 200 is adapted to the shape of the device main body 30, so as to improve the matching degree and structural stability between the device main body 30 and the charging stand 200.

Since the electronic component 1000 proposed in the present application employs all the technical solutions of all the embodiments of the foregoing electronic device 100, at least all the beneficial effects of all the technical solutions described above are provided, and are not described in detail herein.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (10)

1. An electronic device, comprising:

the wearing piece is provided with a mounting groove, and the side wall of the mounting groove is provided with a clamping groove;

the device comprises a device main body, wherein a telescopic clamping part is arranged on the side surface of the device main body, at least part of the device main body is arranged in the mounting groove, the clamping part is clamped in the clamping groove, and an operation part exposed out of the mounting groove is further arranged on the device main body; and

the transmission mechanism is arranged in the equipment main body to be in transmission connection with the operation part and the clamping part, the connection structure comprises a gear and a first rack which are meshed with each other, one end of the first rack is connected with the clamping part, the operation part is in transmission connection with the gear, so that the gear is driven to rotate to drive the first rack to slide back and forth, and the clamping part stretches into and out of the clamping groove.

2. The electronic device of claim 1, wherein the transmission mechanism further comprises a second rack translatably disposed within the device body along a length thereof and engaged with the gear;

the operation part is a pressing key and is connected with the second rack to drive the second rack to reciprocate, and the transmission mechanism further comprises a reset structure which is arranged in the equipment main body and is in transmission connection with the operation part to drive the operation part to reset.

3. The electronic apparatus according to claim 2, wherein the operation portion includes a pressing portion and an extending portion connected, the extending portion extending from the pressing portion in a longitudinal direction of the second rack and being arranged side by side with the second rack;

the transmission mechanism further comprises a connecting piece, one end, far away from the pressing part, of the extending part penetrates through the connecting piece, and the connecting piece is connected with the second rack;

the reset structure comprises a first spring and a second spring, the first spring is sleeved on the extension part and clamped between the pressing part and the connecting piece, the second spring is sleeved on the extension part and located on one side, deviating from the pressing part, of the connecting piece, and one end, away from the connecting piece, of the second spring is abutted to the inner structure of the equipment main body.

4. The electronic apparatus according to claim 2, wherein the second rack extends in a thickness direction of the apparatus main body, and an engagement position of the gear with the first rack and an engagement position of the gear with the second rack are arranged in an axial direction of the gear.

5. The electronic device of claim 2, wherein the second rack is a circular rack with teeth circumferentially disposed therearound.

6. The electronic device according to claim 2, wherein two clamping grooves are formed in the groove side wall of the mounting groove at intervals along the circumferential direction, two clamping parts are formed in the side edge of the device main body, and each clamping part is clamped in one clamping groove;

the transmission mechanism comprises two first racks, each first rack is connected with one clamping part, and the two first racks are in transmission connection with the second racks through the gear.

7. The electronic device of claim 6, wherein the transmission mechanism comprises two gears, each gear being in driving connection with one of the first racks, both gears being in meshing engagement with the second rack;

and/or the two clamping joints are respectively arranged at two opposite sides of the equipment main body.

8. The electronic device according to claim 1, wherein a mounting projection is provided on a rear surface of the device main body in a protruding manner, and the engaging portion is provided on a side portion of the mounting projection in a retractable manner;

the wearing piece is provided with a limiting groove, the bottom wall of the limiting groove is provided with a mounting groove, the equipment main body is arranged in the limiting groove, and the mounting protrusion is inserted into the mounting groove.

9. The electronic apparatus according to any one of claims 1 to 8, wherein the wearing piece is circumferentially arranged along a part of the apparatus main body to form the mounting groove with an exposing port formed in a side portion thereof, the operating portion being exposed to the exposing port;

and/or the wearing piece comprises a base and a binding belt which are connected, wherein the base is provided with the mounting groove.

10. An electronic assembly, comprising:

an electronic device as claimed in any one of claims 1 to 9; and

the charging seat, the charging seat is equipped with the fixed slot, the joint groove has been seted up to the groove lateral wall of fixed slot, electronic equipment's equipment main part mountable in the fixed slot, and make joint portion card is located the joint groove.