CN220023017U - Radio frequency trigger explanation equipment based on museum application - Google Patents

Abstract

The utility model discloses radio frequency triggering explanation equipment based on museum application, which belongs to the field of explanation equipment, and comprises an explanation device, an explanation device protection shell and an ear loop, wherein the explanation device protection shell is arranged outside the explanation device, the ear loop is fixedly provided with an ear hook, the upper end of the explanation device is provided with a display screen, a portable shell comprises an explanation device protection shell and a shell cover, the explanation device protection shell is hinged with the shell cover, an object placing groove is formed in the explanation device protection shell and is matched with the explanation device, an operation hole is formed in the explanation device protection shell and is communicated with the object placing groove, a cushioning pad is embedded in the inner wall of the object placing groove and is tightly attached to the explanation device, two lugs are fixedly connected to the upper end of the explanation device protection shell, the shell cover is hinged with two buckles, the buckles are matched with the lugs, and the front end of the explanation device is provided with a charging port, so that the device body can be protected to a certain extent and a tourist can conveniently carry the explanation device.

Description

Radio frequency trigger explanation equipment based on museum application

Technical Field

The present utility model relates to the field of explanation devices, and more particularly to radio frequency triggered explanation devices based on museum applications.

Background

The museum is an important social building for witnessing the development history of the human civilization, is also a beneficial non-profit mechanism for serving the social civilization, and provides a platform for education, appreciation, thinking and knowledge sharing of citizens. In the past, people enter a museum to know knowledge usually by guiding and explaining, after information technology appears, the information is more timely and accurate to be read, and electronic explanation equipment aiming at accurate service of single tourists gradually becomes trend.

The patent number is CN202258241U, the radio frequency triggered explanation device which is convenient to use is provided based on the 256 frequency band adjustable wireless explanation controller, the radio frequency technology is an indication technology which is relatively strong in signal characteristic and not easy to block, and the radio frequency technology is accurate in indication, small in error range and suitable for being applied to the museum explanation device.

However, the device has some problems that the device is inconvenient to carry, the device is easy to collide, lose or other unexpected situations in a museum with a dark general environment, and the radio frequency device is required to be charged more frequently because the device is required to regularly emit electromagnetic waves and consume more power.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems existing in the prior art, the utility model aims to provide the radio frequency triggering explanation equipment based on museum application, which can realize certain protection on the equipment body and is convenient for tourists to carry the explanation equipment and protect the charging port of the equipment.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a radio frequency trigger explanation equipment based on museum uses, includes explanation ware, explanation ware protective housing and ear, the explanation ware protective housing is installed outside the explanation ware, ear is returned fixed mounting and is had the ear-hang, the display screen is installed to the explanation ware upper end, the surface cover of explanation ware is equipped with portable shell, portable shell includes explanation ware protective housing and cap, explanation ware protective housing and cap are articulated, the explanation ware protective housing has been seted up and has been put the thing groove, the operation hole has been seted up and has been linked together with putting the thing groove, put thing groove and explanation ware assorted, explanation ware protective housing upper end fixedly connected with two lugs, the cap articulates there are two buckles, buckle and lug assorted, the explanation ware front end has been seted up and has been charged the mouth, the protection hole has been seted up to charging through setting up the explanation ware protective housing, reaches the guard action to the explanation ware through the explanation ware protective housing, prevents that the explanation ware is indoor and does not appear to scratch the explanation equipment when being difficult for the explanation ware protective housing, and cuts out the buckle or bump and the impact the easy with the realization of the collision with the shell, and the convenient personnel of the realization of the collision with the installation of the explanation ware.

Further, the constant head tank has been seted up to the explanation ware front end, cap inner wall fixedly connected with locating piece, the locating piece is cylindric and with constant head tank assorted, reaches through the matching of locating piece and constant head tank and confirms whether the explanation ware installs the assigned position and can further stabilize the connection of explanation ware and explanation ware protective housing in the thing inslot of putting of explanation ware protective housing, avoids leading to charging inconvenient or damage mouth that charges because of the explanation ware position is not installed in place.

Further, explanation ware protective housing lower extreme fixed mounting has the watchband, the needle is detained to watchband one end, the watchband is kept away from the needle and is detained one side and has been seted up a plurality of unidimensional regulation holes, the regulation hole is detained assorted with the needle, makes whole explanation equipment to overlap through the watchband and establishes on the visitor's wrist, has reached portablely and prevent losing purpose, and different watchband regulation holes satisfy the reality needs of different wrist thickness visitor.

Further, the radio frequency transmitter is installed to the explanation ware upper end, the operation hole is upwards stretched out to the radio frequency transmitter, and the radio frequency transmitter stretches out outside the explanation ware protective housing, avoids the electromagnetic wave to receive the shell influence to lead to radio frequency to trigger insensitivity.

Further, two spacing grooves have been seted up to the cap front end, the spacing groove is outer narrow and interior wide trapezoidal, sliding connection has the visor that charges in the spacing groove, cap front end fixedly connected with two magnetism are inhaled the piece and are located the both sides around the protection mouth that charges respectively, both ends all fixed mounting have magnet around the visor that charges, and charge and cover fixed mounting and have the handle, charge the visor in order to reach the effect of protection mouth that charges when not charging through the installation.

Further, explanation ware internally mounted has controller and bluetooth chip, the ear returns internally mounted have with bluetooth chip assorted bluetooth receiver, the volume adjustment button is installed to explanation ware upper end, volume adjustment button and controller electric connection, volume adjustment button can control the ear and return sound size, avoids the different regional external world sounds of museum to influence the visitor and listens to talk the effect differently.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) According to the scheme, the lecturer protective shell is sleeved outside the lecturer to protect the lecturer, the lecturer service life is prevented from being scratched or impacted by the lecturer equipment when the indoor sight of the museum is unknown, the shell is firmly installed and easily disassembled through the interference fit of the buckle and the lug, and the lecturer content is conveniently updated by staff.

(2) The aim of determining whether the explanation device is installed at the appointed position in the object placing groove of the explanation device protective shell or not is achieved through matching of the positioning block and the positioning groove, and connection of the explanation device and the explanation device protective shell can be further stabilized, so that charging inconvenience or damage to a charging port caused by that the position of the explanation device is not installed in place is avoided.

(3) The whole explanation equipment can be sleeved on the wrist of the tourist through the watchband, so that the purposes of portability and loss prevention are achieved, and the actual needs of tourists with different wrist thicknesses are met by different watchband adjusting holes.

(4) Through the effect of installing the visor of charging in order to reach the protection mouth that charges when not charging, convenient to use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the body structure of the present utility model;

FIG. 3 is a schematic view of the structure of the protective shell (charging protective cover is not shown) of the present utility model;

FIG. 4 is a side view of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of the present utility model at A;

fig. 6 is a schematic diagram of a bluetooth ear loop structure according to the present utility model.

The reference numerals in the figures illustrate:

1 explanation ware, 2 explanation ware protective housing, 3 watchband, 4 radio frequency transmitter, 5 display screen, 6 buckle, 7 volume adjustment button, 8 ear returns, 9 constant head tank, 10 charge mouthful, 11 magnetism inhale piece, 12 spacing groove, 13 lug, 14 locating piece, 15 charge visor, 16 handle.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship 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 apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, 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, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can 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.

Example 1:

please refer to fig. 1-6, radio frequency trigger explanation equipment based on museum uses, including the explanation ware 1, explanation ware protective housing 2 and ear returns 8, the explanation ware protective housing 2 is installed in the explanation ware 1 outside, ear returns 8 fixed mounting has the ear to be worn on the ear for the convenience visitor, display screen 5 is installed to explanation ware 1 upper end, the surface cover of explanation ware is equipped with portable shell, display screen 5 can show this radio frequency trigger explanation ware is the part of explanation ware and avoids the visitor to find the museum relevant position, portable shell includes explanation ware protective housing 2 and cap, explanation ware protective housing 2 and cap hinge, explanation ware protective housing 2 has been seted up and has been put the thing groove, the operation hole has been seted up and the operation hole is linked together with putting the thing groove, it is matchd with explanation ware 1 to put the thing groove, prevent that the appearance from cutting down or collision influence explanation ware life-span to explanation equipment when the line of sight is not clear in the museum, explanation ware protective housing 2 upper end fixedly connects with two lugs 13, the articulated buckle 6 has been equipped with two buckle 13, buckle 6 and cap are connected with the relevant position of museum, the charge the buckle is equipped with the charge-up end is realized through the buckle 6 and cap is equipped with the purpose of charging protection device, the convenient for the charge has been offered to the portable shell 10, the charge up end is matched with the portable shell has been convenient for the front end to be equipped with the charge up.

Referring to fig. 2, 3 and 4, the front end of the interpreter 1 is provided with a positioning slot 9, the inner wall of the shell cover is fixedly connected with a positioning block 14, the positioning block 14 is cylindrical and is matched with the positioning slot 9, and the aim of determining whether the interpreter 1 is mounted at a specified position in a storage slot of the interpreter protective shell 2 or not is achieved by matching the positioning block 14 with the positioning slot 9, so that the connection between the interpreter 1 and the interpreter protective shell 2 can be further stabilized, and the charging inconvenience or damage to a charging port caused by that the position of the interpreter 1 is not mounted in place is avoided.

Referring to fig. 4, the lower end of the explanation device protecting shell 2 is fixedly provided with a watchband 3, one end of the watchband 3 is provided with a pin button, one side of the watchband 3 far away from the pin button is provided with a plurality of adjusting holes with the same size, the adjusting holes are matched with the pin button, the whole explanation device can be sleeved on the wrist of a tourist through the watchband 3, the purposes of portability and loss prevention are achieved, and different watchband adjusting holes meet the actual needs of tourists with different wrist thicknesses.

Referring to fig. 1, a radio frequency emitter 4 is installed at the upper end of the interpreter 1, the radio frequency emitter 4 extends upwards out of the operation hole, and the radio frequency emitter 4 extends out of the protective shell 2 of the interpreter, so that the electromagnetic wave is prevented from being influenced by the shell to cause insensitive radio frequency triggering.

Referring to fig. 4 and 5, two limiting grooves 12 are formed in the front end of the cover, the limiting grooves 12 are trapezoid with a narrow outer side and a wide inner side, a charging protection cover 15 is slidably connected in the limiting grooves 12, two magnetic blocks 11 are fixedly connected to the front end of the cover and are respectively located on the front side and the rear side of the charging protection opening, magnets are fixedly mounted on the front end and the rear end of the charging protection cover 15, a handle 16 is fixedly mounted on the charging protection cover 15, and the charging protection cover 15 is mounted to protect the charging opening when the charging protection cover is not charged, so that the charging protection cover is convenient to use.

Referring to fig. 6, a controller and a bluetooth chip are installed in the lecturer 1, a bluetooth receiver matched with the bluetooth chip is installed in the earturn 8, a volume adjusting button 7 is installed at the upper end of the lecturer 1, the volume adjusting button 7 is electrically connected with the controller, the volume adjusting button 7 can control the sound size of the earturn 8, and the influence of different external sounds of different areas of the museum on the hearing and speaking effects of tourists is avoided.

The above controller, bluetooth chip and bluetooth receiver are prior art and will not be described herein.

According to the radio-frequency triggered museum explanation device, the relevant sign made by radio frequency is arranged near a museum exhibit in advance, after the explanation device 1 and the ear return 8 are connected through Bluetooth, the ear return 8 is worn near the ear by a tourist, after the radio-frequency transmitter 4 on the explanation device 1 can automatically transmit electromagnetic waves and receive feedback, after receiving the relevant feedback, the explanation of the nearest exhibit is started for the tourist, the tourist can adjust the volume through the volume adjusting button 7, the explanation device 1 can be inserted into an object placing groove of the explanation device protective shell 2, then a shell cover is closed, the explanation device protective shell 2 is closed through interference fit of the buckle 6 and the protruding block 13, the explanation device protective shell 2 and the explanation device 1 are conveniently worn on a wrist through the watchband 3 connected below the explanation device protective shell 2, so that the loss is avoided, when the device is insufficient in electric quantity, the charging protective cover 15 buckled through the magnetic connection of the magnetic suction block 11 and the magnet can be pulled open, the charging protective opening is leaked, the charging line is directly inserted for charging, the charging opening is protected, the charging opening is less damaged or the charging opening is buckled, the service life of the explanation device is prolonged, and the service life of the explanation device is prolonged.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (6)

1. Radio frequency trigger explanation equipment based on museum uses, including explanation ware (1), explanation ware protective housing (2) and ear returns (8), explanation ware protective housing (2) are installed in explanation ware (1) outside, ear returns (8) fixed mounting and has the ear-hang, its characterized in that: the utility model discloses a portable electronic device is characterized in that a display screen (5) is installed to the explanation ware (1) upper end, the surface cover of explanation ware (1) is equipped with portable shell, portable shell includes explanation ware protective housing (2) and cap, explanation ware protective housing (2) and cap are articulated, explanation ware protective housing (2) has been seted up and has been put thing groove and explanation ware (1) assorted, the operation hole has been seted up to explanation ware protective housing (2) and the operation hole is linked together with putting the thing groove, it is equipped with the bradyseism pad and closely laminates with explanation ware (1) to put thing inslot wall, two lugs (13) of explanation ware protective housing (2) upper end fixedly connected with, the cap articulates there are two buckles (6), buckle (6) and lug (13) assorted, charge mouth (10) have been seted up to explanation ware protective housing front end, charge the protection hole has been seted up to the cap front end.

2. The museum-application-based radio frequency trigger interpretation device of claim 1, wherein: the front end of the explanation device (1) is provided with a positioning groove (9), the inner wall of the shell cover is fixedly connected with a positioning block (14), and the positioning block (14) is cylindrical and matched with the positioning groove (9).

3. The museum-application-based radio frequency trigger interpretation device of claim 1, wherein: the lower end of the explanation device protective shell (2) is fixedly provided with a watchband (3), one end of the watchband (3) is provided with a needle button, A plurality of adjusting holes with the same size are formed in one side, far away from the pin, of the watchband (3), and the adjusting holes are matched with the pin.

4. The museum-application-based radio frequency trigger interpretation device of claim 1, wherein: the upper end of the explanation device (1) is provided with a radio frequency emitter (4), and the radio frequency emitter (4) extends out of the operation hole upwards.

5. The museum-application-based radio frequency trigger interpretation device of claim 1, wherein: two spacing grooves (12) have been seted up to the cap front end, spacing groove (12) are outer narrow and interior wide trapezoidal, sliding connection has in spacing groove (12) and charges visor (15), cap front end fixedly connected with two magnetism are inhaled piece (11) and magnetism and are inhaled piece (11) and are located the both sides around the protection mouth that charges respectively, both ends all fixed mounting have magnet around charging visor (15), and fixedly mounting has handle (16) on charging visor (15).

6. The museum-application-based radio frequency trigger interpretation device of claim 1, wherein: the sound volume adjusting device is characterized in that a controller and a Bluetooth chip are arranged in the explanation device (1), a Bluetooth receiver matched with the Bluetooth chip is arranged in the ear loop (8), a sound volume adjusting button (7) is arranged at the upper end of the explanation device (1), and the sound volume adjusting button (7) is electrically connected with the controller.