CN210136703U

CN210136703U - Handheld device capable of realizing navigation and explanation functions

Info

Publication number: CN210136703U
Application number: CN201920850032.9U
Authority: CN
Inventors: 王仕强; 周洪旋; 李少成
Original assignee: Shanghai Hao Cheng Communication Science And Technology Ltd
Current assignee: Shanghai Haocheng Technology Co ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-03-10
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses a hand-held device capable of realizing guide explanation function, which comprises a device body, wherein the middle part of the upper end of the back end surface of the device body is provided with a mounting clamping groove, both sides of the two ends inside the mounting clamping groove are provided with stoppers, and a fixing component is arranged inside the mounting clamping groove, the utility model is scientific and reasonable, the use is safe and convenient, the fixing seat is fixed in front of the abdomen by an elastic waistband, the fixing plate and the mounting clamping plate are clamped into the mounting clamping groove by fingers to extrude an extrusion spring, so that a guide hung on the neck can be clamped into the mounting clamping groove by the fixing button and the button groove and fixed at the position of the abdomen by the elastic waistband, the guide shakes and collides with the elbow or other parts of the body during walking or turning, and the electronic components inside the guide are prevented from being damaged during the collision, the service life of the navigator can be effectively prolonged.

Description

Handheld device capable of realizing navigation and explanation functions

Technical Field

The utility model relates to a navigator technical field specifically is a can realize handheld device of guide's explanation function.

Background

Along with the improvement of the living standard of people, the grade of cultural life becomes an important standard for judging the living quality of people, tourist attractions and museums are not only provided for people to entertain and relax, but also are excellent places for people to feel national and famous and loved high-grade cultural life, and people do not meet the requirements of simply seeing curiosity and treasure and want to know more stories when coming to places such as scenic spots, museums and the like. Only the source of the thing really known can deeply understand the meaning of the thing. This requires a scenic spot, a Veno exhibition hall, etc. to provide regular and detailed explanation for the tourists, and the voice navigator is undoubtedly an excellent electronic tourist guide. The wireless navigation machine is a very practical travel requisite product, and the utility of the wireless navigation machine is embodied in the following aspects. First, it acts as a personal tour guide for travelers, where you have a somewhat knowledgeable knowledge of a scenic area when you arrive at it, and where you are told by the tour guide about the sights and anecdotal at that point in time, which is a very beneficial corporate tour, with a wireless voice guidance system that is a store with detailed scenic content, including text, pictures, video, etc., that can also explain the history of local sights like a tour guide, but existing tour guides have the following disadvantages when used: present guide ware can all utilize the suspension cord to hang on the neck, however, when people walked in tourist attraction, random running or turn round all probably can lead to guide ware and elbow or other parts of health to collide, probably lead to guide ware to damage, and, when using guide ware in hot summer, the sweat stain of palm of the hand can adsorb on guide ware surface, can lead to guide ware to receive the pollution on the one hand, on the other hand can lead to breeding of bacterium, so, people's urgent need a handheld device that can realize guide explanation function to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can realize handheld device of guide explanation function to solve the problem that proposes among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a handheld device capable of achieving a navigation explanation function comprises a device body, a display screen, a loudspeaker and control keys, wherein the display screen is embedded and mounted at the upper end of the front end face of the device body, the loudspeaker is mounted below the display screen, the control keys are mounted below the loudspeaker, the input ends of the display screen and the loudspeaker are uniformly electrically connected with the output end of the control keys, the control keys are electrically connected with a lithium ion battery, a suspension rope is fixedly mounted in the middle of the bottom end of the device body, a mounting clamping groove is formed in the middle of the upper end of the back end face of the device body, limiting blocks are arranged on two sides of two ends in the mounting clamping groove, a fixed assembly is mounted in the mounting clamping groove, and a sweat absorbing assembly is mounted at the bottom end of the back end face;

utilize the stopper of installation draw-in groove and installation draw-in groove inside, be convenient for to the installation and the dismantlement of fixed subassembly for when not using fixed subassembly to fix the navigator, can guarantee the roughness at the navigator back, make the outward appearance of whole navigator more pleasing to the eye.

According to a preferred technical scheme, the fixing assembly comprises a fixing plate, a fixing button, an installation clamping plate, an extrusion spring, a manual compression groove, an elastic waistband, a fixing seat and a button groove;

the fixing plate is fixedly installed with the installation clamping grooves through limiting blocks and installation clamping plates, one side of the fixing plate is fixedly attached with a fixing button through glue, the installation clamping plates are installed inside two ends of the fixing plate through limiting, extrusion springs are installed between the installation clamping plates and the fixing plate at equal intervals, a manual compression groove is formed in the middle of one side of the installation clamping plates in a non-penetrating mode, a fixing seat is installed on one side of the fixing plate, two sides of the fixing seat are connected through an elastic waistband, and a button groove is formed in one side, close to the fixing button, of the fixing;

utilize the elasticity waistband to fix the fixing base in belly the place ahead, utilize the finger to detain manual compression groove, extrude the extrusion spring, make can go into the mounting card inslot with fixed plate and installation cardboard card inside, make can utilize the elasticity waistband to fix in belly position department through fixed button and button groove with the navigator that hangs on the neck, the walking or the in-process of turning round has been avoided, the navigator takes place to rock, collide with other positions of elbow or health, avoided the electronic components of navigator inside to damage at the in-process of collision, can effectual extension navigator's life.

As a preferred technical scheme, the sweat absorbing component comprises an installation chute, a rubber belt, an installation sliding block, a magic tape, a sweat absorbing sponge cushion and an anti-skid convex ball;

the installation sliding grooves are fixedly installed on two sides of the bottom end of the equipment body, the rubber belt is installed on the back end face of the bottom end of the equipment body through fixed connection between the installation sliding block and the installation sliding grooves, the edge of one side, away from the equipment body, of the rubber belt is fixedly provided with the magic tape in a surrounding mode, one side, away from the equipment body, of the rubber belt, provided with the magic tape is fixedly provided with the sweat-absorbing sponge pad through the magic tape, and the anti-skidding convex balls are arranged on one side, away from the;

insert the installation spout inside the slider will install, accomplish the installation between rubber tape and the equipment body, utilize the magic subsides to carry out fixed mounting to sweat-absorbing foam-rubber cushion, make when using the navigator in summer, can utilize sweat-absorbing foam-rubber cushion to absorb the sweat stain that the palm produced, on the one hand, the sweat stain has been avoided causing the pollution to the equipment body, on the other hand, effectual breeding that has reduced the bacterium, make use safety and sanitation more when using the navigator in summer, and simultaneously, owing to utilize the magic to paste to carry out fixed mounting to sweat-absorbing foam-rubber cushion, make and be convenient for dismantle and wash sweat-absorbing foam-rubber cushion, guaranteed to wash and change sweat-absorbing foam-rubber cushion after using, and, utilize anti-skidding convex ball, can effectually prevent that the phenomenon of skidding appears when the hand-held device body and lead to the navigator to drop and damage.

As a preferred technical scheme, the middle part of the elastic waistband is fixedly connected through a buckle, so that the elastic waistband can be conveniently fixed between the waist of a user.

As a preferred technical scheme, a plurality of sweat absorbing holes are formed in the surface of the anti-skid convex ball, so that sweat stains generated by the palm of the hand can be absorbed into the sweat absorbing sponge mat, and the sweat stains are prevented from being adhered to the surface of the anti-skid convex ball.

As the preferred technical scheme, the sponge is attached to one side, away from the button groove, of the fixing seat through glue, so that the elastic waistband is more comfortable when being worn.

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

1. be provided with fixed subassembly, utilize the elasticity waistband to fix the fixing base in belly the place ahead, utilize the finger to detain manual compression groove, extrude the extrusion spring, make can go into the mounting card inslot with fixed plate and installation cardboard card inside, make can utilize the elasticity waistband to fix in belly position department through fixed button and button groove with the navigator that hangs on the neck, the walking or the in-process of turning around has been avoided, the navigator takes place to rock, collide with other positions of elbow or health, avoided the electronic components of navigator inside to damage at the in-process of collision, can effectual extension navigator's life.

2. Be provided with sweat-absorbing subassembly, it is inside to install the slider insert the installation spout, accomplish the installation between rubber tape and the equipment body, utilize the magic subsides to carry out fixed mounting to sweat-absorbing foam-rubber cushion, make when using the tourist guide in summer, can utilize sweat-absorbing foam-rubber cushion to absorb the sweat stain that the palm of the hand produced, on the one hand, avoided sweat stain to cause the pollution to the equipment body, on the other hand, effectual breeding that has reduced the bacterium, make use safety and sanitation more when using the tourist guide in summer, and simultaneously, owing to utilize the magic to paste to carry out fixed mounting to sweat-absorbing foam-rubber cushion, make and be convenient for dismantle and wash sweat-absorbing foam-rubber cushion, guaranteed to wash and change sweat-absorbing foam-rubber cushion after using, and, utilize anti-skidding convex ball, can effectually prevent that the phenomenon of skidding appears when the handheld equipment body and lead to the tourist guide to drop and damage.

3. Be provided with installation slot and stopper, utilize the inside stopper of installation slot and installation slot, be convenient for to the installation and the dismantlement of fixed subassembly for when not using fixed subassembly to fix the navigator, can guarantee the roughness at the navigator back, make the outward appearance of whole navigator more pleasing to the eye.

Drawings

Fig. 1 is a schematic structural diagram of a handheld device capable of implementing a navigation and explanation function according to the present invention;

fig. 2 is a schematic structural diagram of a handheld device fixing component capable of implementing a navigation and explanation function according to the present invention;

fig. 3 is a schematic view of an installation structure of a handheld device fixing button capable of realizing a navigation and explanation function of the present invention;

fig. 4 is a schematic view of an installation structure of a handheld device installation clamping plate capable of realizing a navigation and explanation function according to the present invention;

fig. 5 is a schematic structural diagram of the back of a handheld device capable of implementing a navigation and explanation function according to the present invention;

fig. 6 is a schematic view of an installation structure of a handheld device sweat absorbing assembly capable of realizing a navigation explanation function of the present invention;

fig. 7 is the utility model relates to a can realize the structural schematic diagram of handheld device sweat-absorbing foam-rubber cushion of guide explanation function.

Reference numbers in the figures: 1. an apparatus body; 2. a display screen; 3. a speaker; 4. a control key; 5. a suspension rope; 6. installing a clamping groove; 7. a limiting block;

8. a fixing assembly; 801. a fixing plate; 802. fixing the button; 803. mounting a clamping plate; 804. a compression spring; 805. a manual compression tank; 806. an elastic waist band; 807. a fixed seat; 808. a button slot;

9. a sweat absorbing component; 901. installing a chute; 902. a rubber belt; 903. installing a sliding block; 904. magic tape; 905. a sweat absorbing sponge pad; 906. anti-skid convex balls.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in fig. 1-7, the utility model provides a technical solution, a handheld device capable of realizing navigation and explanation functions, the handheld device comprises a device body 1, a display screen 2, a speaker 3 and a control button 4, the display screen 2 is embedded and installed on the upper end of the front end face of the device body 1, the model of the display screen 2 is ENHDG128064-34, the speaker 3 is installed under the display screen 2, the model of the speaker 3 is SS-404, the control button 4 is installed under the speaker 3, the output ends of the display screen 2 and the speaker 3 are uniformly electrically connected with the output end of the control button 4, the control button 4 is electrically connected with a lithium ion battery, the handheld device further comprises a wireless transceiving chip AX8052F143, a baseband processing chip MT6739, a voice processing chip ES8374 and an audio amplification chip AW8736, the output end of the wireless transceiving chip AX8052F143 is electrically connected with the input ends of the baseband processing chip MT6739 and the voice processing chip ES8374, speech processing chip ES8374 is connected with audio amplifier chip AW8736 electricity, 1 bottom middle part fixed mounting of equipment body has suspension rope 5, be used for hanging equipment on user's neck, installation card slot 6 has been seted up at 1 back of the body terminal surface upper end middle part of equipment body, 6 inside both ends both sides of installation card slot all are provided with stopper 7, 6 internally mounted of installation card slot has fixed subassembly 8, installation card slot 6 and stopper 7 are used for carrying out fixed mounting to fixed subassembly 8, sweat-absorbing subassembly 9 is installed to 1 back of the body terminal surface bottom of equipment body, be used for absorbing the sweat stain that user's palm of the hand produced.

The fixing component 8 comprises a fixing plate 801, a fixing button 802, a mounting clamping plate 803, a pressing spring 804, a manual compression groove 805, an elastic waistband 806, a fixing seat 807 and a button groove 808;

the fixing plate 801 is fixedly installed with the installation clamping groove 6 through a limiting block 7 and an installation clamping plate 803, so that the fixing plate 801 can be conveniently detached, one side of the fixing plate 801 is fixedly attached with a fixed button 802 through glue, in order to enable the installation of the fixed button 802 to be firmer and more stable, the installation clamping plates 803 are installed inside two ends of the fixing plate 801 through limiting, the separation between the installation clamping plates 803 and the fixing plate 801 is prevented, extrusion springs 804 are installed between the installation clamping plates 803 and the fixing plate 801 at equal intervals and can extrude and support the installation clamping plates 803, so that the fixing plate 801 can be fixed under the action of the limiting block 7, a manual compression groove 805 is formed in the middle of one side of the installation clamping plate 803 in a non-penetrating mode, the installation clamping plate 803 can be driven to move through fingers, a fixing seat 807 is installed on one side of the fixing, so that the fixing base 807 can be bound at the waist, which is convenient for fixing the device body 1, and the elastic belt 806 can be conveniently fixed at the waist of the user. Elastic waistband 806 middle part is through buckle fixed connection, and the button groove 808 has been seted up to fixing base 807 near fixed button 802 one side, and fixed button 802 of cooperation is fixed equipment body 1, and in order to make more comfortable when wearing elastic waistband 806, fixing base 807 keeps away from button groove 808 one side and has the sponge through the glue laminating.

The sweat absorbing component 9 comprises a mounting chute 901, a rubber belt 902, a mounting slide block 903, a magic tape 904, a sweat absorbing sponge pad 905 and an anti-skid convex ball 906;

the both sides of the bottom end of the equipment body 1 are fixedly provided with installation chutes 901 so as to fixedly install the sweat absorbing component 9, the back end face of the bottom end of the equipment body 1 is provided with a rubber belt 902 through the fixed connection between the installation slide block 903 and the installation chutes 901, one side edge part of the rubber belt 902 far away from the equipment body 1 is fixedly provided with a magic tape 904 around so as to be convenient for the fixed installation and the disassembly of the sweat absorbing sponge pad 905, one side of the rubber belt 902 provided with the magic tape 904 is fixedly provided with the sweat absorbing sponge pad 905 through the magic tape 904 for absorbing and storing sweat stains generated by the palm of a user, the rubber belt 902 is used for fixedly installing the sweat absorbing sponge pad 905, the side of the sweat absorbing sponge pad 905 far away from the equipment body 1 is provided with anti-skid convex balls 906 at equal intervals, so as to prevent the slipping phenomenon when the equipment body 1 is held, in order to ensure that, prevent sweat stains from being adhered to the surface of the anti-skid convex ball 906, and a plurality of sweat absorbing holes are formed in the surface of the anti-skid convex ball 906.

The utility model discloses a theory of operation is: when the navigator is used, firstly, the equipment body 1 is sleeved outside a neck through the hanging rope 5, then the navigator can be used through the handheld equipment body 1, after a navigation function is started, a guide clicks a sending button on a screen, after a mobile phone baseband chip receives information of the button, an instruction is sent to the wireless transceiving chip through the TTL serial port, the wireless transceiving chip is in a sending mode, then the guide carries out voice explanation, after a voice signal of the guide is processed through the voice processing chip, the voice signal is transmitted to the wireless transceiving chip through the I2S interface to be modulated and demodulated, and finally, the voice signal is sent out through an antenna;

the tourist clicks the receiving button on the screen, after receiving the button information, the mobile phone baseband chip sends an instruction to the wireless transceiving chip through the TTL serial port to enable the wireless transceiving chip to be in a receiving mode, the navigator receives voice, the voice data are received to the wireless transceiving chip through the antenna, the voice data are transmitted to the voice processing chip through the I2S interface to be converted into analog signals, and then the analog signals are amplified through the audio amplification chip to output sound from the loudspeaker 3;

when the navigator is hung on a neck, the device body 1 hung on the neck needs to be fixed by the fixing assembly 8 due to walking or turning or collision between the device body 1 and arms or other parts of the body, at this time, fingers are placed in the manual compression groove 805, the mounting clamping plate 803 is squeezed by the fingers, the squeezing spring 804 is compressed, the fixing plate 801 is clamped into the mounting clamping groove 6, the elastic waistband 806 is fixed between the waist, and at this time, the position of the device body 1 can be fixed by the fixing button 802 and the button groove 808;

when using equipment body 1 in summer, can produce more sweat stain adhesion on equipment body 1 surface, it is inside to install slider 903 and insert installation spout 901, the completion is to the installation between rubber tape 902 and the equipment body 1, utilize magic subsides 904 to carry out fixed mounting to sweat pad 905, make when using the navigator in summer, can utilize sweat pad 905 to absorb the sweat stain that the palm of the hand produced, when sweat pad 905 leads to when dirty owing to absorb more sweat, it dismantles and washs to sweat pad 905 to utilize magic subsides 904, more change up new sweat pad 905 can.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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

1. The utility model provides a can realize handheld device of guide explanation function, this handheld device includes equipment body (1), display screen (2), speaker (3) and control button (4), display screen (2) are installed in the embedding of terminal surface upper end before equipment body (1), speaker (3) are installed to display screen (2) below, control button (4) are installed to speaker (3) below, the output electric connection of the input uniform control button (4) of display screen (2) and speaker (3), control button (4) and lithium ion battery electric connection, its characterized in that: fixed mounting has suspension rope (5) in the middle part of equipment body (1) bottom, install slot (6) have been seted up at equipment body (1) back end upper end middle part, install slot (6) inside both ends both sides all are provided with stopper (7), install slot (6) internally mounted has fixed subassembly (8), sweat-absorbing subassembly (9) are installed to equipment body (1) back end bottom.

2. The handheld device capable of realizing the navigation and explanation function according to claim 1, characterized in that: the fixing component (8) comprises a fixing plate (801), a fixing button (802), a mounting clamping plate (803), an extrusion spring (804), a manual compression groove (805), an elastic waistband (806), a fixing seat (807) and a button groove (808);

fixed plate (801) and installation draw-in groove (6) between through stopper (7) and installation cardboard (803) fixed mounting, fixed plate (801) one side has fixed button (802) through the fixed laminating of glue, fixed plate (801) both ends are inside all to install installation cardboard (803) through the spacing, extrusion spring (804) are installed to the equidistance between installation cardboard (803) and the fixed plate (801), manual compression groove (805) have been seted up in non-running through in middle part in installation cardboard (803) one side, fixing base (807) are installed to fixed plate (801) one side, elasticity waistband (806) are connected to fixing base (807) both sides, knob groove (808) have been seted up to fixing base (807) near fixed button (802) one side.

3. The handheld device capable of realizing the navigation and explanation function according to claim 1, characterized in that: the sweat absorbing component (9) comprises a mounting sliding groove (901), a rubber belt (902), a mounting sliding block (903), a magic tape (904), a sweat absorbing sponge pad (905) and an anti-skid convex ball (906);

the equal fixed mounting in equipment body (1) bottom both sides has installation spout (901), equipment body (1) bottom back of the body terminal surface installs rubber tape (902) through installation slider (903) and the fixed connection between installation spout (901), one side limit portion of keeping away from equipment body (1) in rubber tape (902) encircles fixed mounting and has magic subsides (904), one side that magic subsides (904) are installed in rubber tape (902) has sweat-absorbing foam-rubber cushion (905) through magic subsides (904) fixed mounting, sweat-absorbing foam-rubber cushion (905) keep away from equipment body (1) one side equidistance and are provided with anti-skidding protruding ball (906).

4. The handheld device capable of realizing the navigation and explanation function according to claim 2, characterized in that: the middle part of the elastic waistband (806) is fixedly connected through a buckle.

5. A handheld device capable of realizing navigation and explanation functions according to claim 3, wherein: the surface of the anti-skid convex ball (906) is provided with a plurality of sweat absorbing holes.

6. The handheld device capable of realizing the navigation and explanation function according to claim 2, characterized in that: and a sponge is adhered to one side of the fixed seat (807) far away from the button groove (808) through glue.