CN210691383U

CN210691383U - Gas bluetooth recharger

Info

Publication number: CN210691383U
Application number: CN201921600452.8U
Authority: CN
Inventors: 毛文光; 卢海新; 邓红渝
Original assignee: Zhongran Huishenghuo E Commerce Co ltd
Current assignee: Zhongran Huishenghuo E Commerce Co ltd
Priority date: 2019-09-21
Filing date: 2019-09-21
Publication date: 2020-06-05
Anticipated expiration: 2029-09-21

Abstract

The utility model relates to a gas bluetooth recharger, including casing and the slot of setting on the casing, the shutoff has the rubber strip on the slot, the circular shape mounting groove has been seted up on the casing, be provided with the internal thread in the mounting groove, the tank bottom of mounting groove be provided with the inside communicating first bleeder vent of casing, threaded connection has the installation body on the mounting groove, be provided with the drier package in the installation body, the second bleeder vent has been seted up to the terminal surface of the installation body, the second bleeder vent is used for keeping the installation body inside to communicate with each other with the mounting groove. The utility model discloses have dampproofing, can improve life's effect to a certain extent.

Description

Gas bluetooth recharger

Technical Field

The utility model belongs to the technical field of the technique of gas rechargeable device and specifically relates to a gas bluetooth recharger is related to.

Background

The gas meter in the current market is mainly an IC card gas meter. When the balance in the IC card is in balance, the user needs to hold the IC card to a special recharging point for recharging and then using the IC card, so that the use convenience is not high. Therefore, a charger capable of charging by a user is also called a universal gas Bluetooth charger in the market.

The IC card is inserted into the charger, the Bluetooth of the charger is connected with the Bluetooth of the mobile phone, and a charging interface is logged in the mobile phone, so that the charging of the IC card is realized. Therefore, after the charger is used, a user usually throws the charger at a certain corner in a room without special sealing and storing, so that the charger is exposed indoors, and in humid weather, humid air carries water vapor to enter the inside of the charger from a slot of the charger, so that a metal contact piece in the slot of the charger, which is in contact with an IC card, is corroded, and the charger cannot work normally;

in order to solve the technical problem, a rubber strip for sealing the slot is usually carried on the charger to isolate the inside of the charger from the outside air, but the rubber strip needs to be opened every time the IC card needs to be charged, a small amount of residual water vapor can enter the inside of the charger, or the IC card carries a small amount of water stain, the water vapor accumulated inside the charger can be caused, and the service life of the charger is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gas bluetooth recharger has damp-proofing characteristics, can improve life to a certain extent.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a gas bluetooth recharger, includes the casing and sets up the slot on the casing, be provided with the line control board in the casing, be provided with controller, bluetooth module on the line control board and be used for providing operating voltage's battery, the shutoff has the rubber strip on the slot, the circular shape mounting groove has been seted up on the casing, be provided with the internal thread in the mounting groove, the tank bottom of mounting groove is provided with the inside communicating first bleeder vent of casing, threaded connection has the installation body on the mounting groove, be provided with the drier package in the installation body, the second bleeder vent has been seted up to the terminal surface of the installation body, the second bleeder vent is used for keeping the installation body inside and the mounting groove communicate with.

Through the technical scheme, when the gas Bluetooth charger is required to be used, the IC card is inserted into the slot only by opening the rubber strip, and the slot is blocked by the rubber strip after charging is completed so as to prevent external water vapor from entering the shell from the slot;

in the application, when the gas Bluetooth inflator is exposed in the air and placed, the installation body is installed in the installation groove of the shell, a desiccant bag is arranged in the installation body, and the installation body and the installation groove are sealed through threads to avoid communication with the outside air;

it is worth to say that the desiccant bag can be used for residual desiccant bags of daily food, shoe boxes and the like, the materials are convenient to obtain, and the characteristic of recycling waste is achieved.

Preferably, the installation body includes lid and closing cap, be provided with on the outer wall of lid with the external screw thread of the internal thread looks adaptation of mounting groove, the second bleeder vent is seted up on the closing cap, the drier package sets up in the lid, closing cap demountable installation is on the lid.

Through above-mentioned technical scheme, closing cap demountable installation is on the lid to the convenience is changed the drier package in the lid, when the drier package loses the drying effect, only need open the closing cap on the lid, with new drier package put into the lid in can.

Preferably, a holding strip is arranged on the end face of the cover body.

Through above-mentioned technical scheme, the strip of gripping is used for providing the user to the extra impetus of lid, conveniently unscrews the lid from the mounting groove.

Preferably, a strip-shaped groove is formed in the end face of the cover body.

Through above-mentioned technical scheme, the bar groove is used for providing the user to the extra impetus of lid, conveniently unscrews the lid from the mounting groove.

Preferably, an installation cavity is arranged in the cover body, the drying agent bag is arranged in the installation cavity, an opening communicated with the installation cavity is formed in the cover body, and the sealing cover is embedded in the opening of the cover body.

Through above-mentioned technical scheme, the closing cap is installed on the lid through inlaying the mode of dress, and closing cap simple to operate, high efficiency.

Preferably, the desiccant bag adopts a mineral desiccant, a quicklime desiccant or a silica gel desiccant.

Through above-mentioned technical scheme, the drier package is through obtaining in the life, has improved the convenience that the drier package obtained.

To sum up, the utility model discloses a beneficial technological effect does:

in this application, when the casing internal infiltration steam, the internal drier package of installation can carry out the drying to the steam in the casing and absorb, reaches the purpose that is used for the metal contact piece that contacts with the IC card in protective housing internal circuit components and parts and the casing to realize that the casing is inside dampproofing, improve this gas bluetooth charger life's characteristics.

Drawings

FIG. 1 is a schematic view showing the installation of a rubber strip in the embodiment;

FIG. 2 is a schematic diagram of an embodiment of an IC card socket;

FIG. 3 is a first mounting diagram of the mounting body in the embodiment;

FIG. 4 is a second mounting diagram of the mounting body in the embodiment;

fig. 5 is a schematic structural view of the mounting body in the embodiment.

Reference numerals: 1. a housing; 2. a slot; 3. a display screen; 4. switching a key; 5. an IC card; 6. a rubber strip; 7. mounting grooves; 8. an internal thread; 9. a first air vent; 10. an installation body; 101. a cover body; 102. a closure cap; 103. an external thread; 104. a second air hole; 105. a mounting cavity; 106. an opening; 107. a grip bar; 11. a desiccant packet.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Combine shown in fig. 1 and fig. 2, a gas bluetooth charger, including casing 1, and slot 2 of setting on casing 1, be provided with display screen 3 on casing 1, be provided with the circuit control board in the casing 1, be provided with the controller on the circuit control board, bluetooth module, and be used for providing operating voltage's battery, display screen 3 and bluetooth module connect in the controller, still be provided with switch button 4 on casing 1, switch button 4 electricity is connected in the controller, be provided with the metal contact in the slot 2, the metal contact is used for chip pin contact on the IC-card 5. Therefore, the gas Bluetooth charger is controlled to be started through the switch key 4, the IC card 5 is inserted into the slot 2, the Bluetooth module is used for establishing connection with a mobile phone of a user, the user performs charging operation in a mobile phone charging interface, the mobile phone sends a signal to the controller through the Bluetooth module after the charging operation is successful, and the controller is in contact with a chip pin of the IC card through the metal contact piece so as to write data into the IC card 5.

The shutoff has rubber strip 6 on slot 2, when needing to insert IC-card 5, through opening rubber strip 6 in order to expose slot 2, supplements the completion back at IC-card 5 with money, blocks off slot 2 through rubber strip 6, reaches the inside isolated purpose with external steam of casing 1.

However, when the IC card 5 has water stain, so that the water vapor remains inside the housing 1, if the water vapor is not absorbed in time, the metal contact piece inside the slot 2 is easily corroded. As shown in fig. 3, specifically, a circular mounting groove 7 is formed in the casing 1, the casing 1 has a front surface and a back surface, the mounting groove 7 is located on the back surface of the casing 1, an internal thread 8 is provided in the mounting groove 7, a first air vent 9 communicating with the inside of the casing 1 is formed at the bottom of the mounting groove 7, the number of the first air vents 9 is plural, and the first air vents 9 are uniformly arranged at the bottom of the mounting groove 7 at intervals. The aperture of each first vent 9 is between 0.2mm and 0.4mm, and the aperture of the first vent 9 is not particularly limited in this embodiment.

Referring to fig. 4 and 5, the mounting groove 7 is threadedly connected with a mounting body 10, the mounting body 10 is arranged in a round cake shape, a desiccant bag 11 is arranged in the mounting body 10, a second vent hole 104 is formed in an end surface of the mounting body 10, and the second vent hole 104 is used for keeping the interior of the mounting body 10 communicated with the mounting groove 7. Specifically, the installation body 10 includes a cover body 101 and a sealing cover 102, an external thread 103 matched with the internal thread 8 of the installation groove 7 is arranged on the outer wall of the cover body 101, the second air holes 104 are formed in the sealing cover 102, the number of the second air holes 104 is multiple, the second air holes 104 are uniformly arranged on the sealing cover 102, the aperture of each second air hole 104 is 0.2 mm-0.4 mm, and the aperture of the first air hole 9 is not specifically limited in the embodiment.

The cover body 101 is internally provided with an installation cavity 105, the desiccant bag 11 is arranged in the installation cavity 105, the closing cover 102 is detachably installed on the end face of the cover body 101, specifically, the cover body 101 is provided with an opening 106 communicated with the installation cavity 105, and the closing cover 102 is embedded on the opening 106 of the cover body 101. Thus, when the closing cap 102 is fitted to the lid body 101, the lid body 101 is screwed into the mounting groove 7, and the closing cap 102 is pressed against the bottom of the mounting groove 7 by the lid body 101.

It is noted that in one embodiment, a grip strip 107 is provided on an end surface of the cover 101. In another embodiment, a strip-shaped groove is provided on the end surface of the cover 101. The holding strip 107 or the strip-shaped groove is arranged on the end face, far away from the closing cover 102, of the cover body 101, and the holding strip 107 or the strip-shaped groove is used for providing an additional force point for the cover body 101 for a user, so that the cover body 101 can be conveniently screwed out of the mounting groove 7.

In this application, the desiccant pack 11 is a mineral desiccant, a quicklime desiccant or a silica gel desiccant. The desiccant bag 11 can be taken from residual desiccant bags 11 such as daily food, shoe boxes and the like, the materials are convenient to obtain, and the characteristic of recycling waste is achieved.

Therefore, when the gas Bluetooth inflator is exposed in the air and placed, the sealing cover 102 of the cover body 101 is opened, the desiccant bag 11 is placed in the cover body 101, the opening 106 of the cover body 101 is sealed by the sealing cover 102, the installation body 10 is screwed in the installation groove 7, the installation body 10 and the installation groove 7 can be prevented from being communicated with the outside air through thread sealing, therefore, when water vapor seeps into the shell 1, the desiccant bag 11 in the installation body 10 can dry and absorb the water vapor in the shell 1, the purpose of protecting circuit components in the shell 1 and metal contacts in the shell 1, which are in contact with the IC card 5, is achieved, the moisture resistance inside the shell 1 is realized, and the service life of the gas Bluetooth charger is prolonged.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A gas Bluetooth charger comprises a shell (1) and a slot (2) arranged on the shell (1), wherein a display screen (3) is arranged on the shell, a circuit control panel is arranged in the shell (1), a controller, a Bluetooth module and a battery for providing working voltage are arranged on the circuit control panel, the display screen (3) and the Bluetooth module are connected with the controller, a switch button (4) is further arranged on the shell (1), the switch button (4) is electrically connected with the controller, the switch button (4) is used for controlling the gas Bluetooth charger to be opened, the Bluetooth module is used for establishing connection with a mobile phone of a user, a metal contact piece is arranged in the slot (2) and is used for being in contact with a chip pin on an IC card, a rubber strip (6) is plugged on the slot (2), and the gas Bluetooth charger is characterized in that a round mounting groove (7) is arranged on the shell (1), be provided with internal thread (8) in mounting groove (7), the tank bottom of mounting groove (7) is provided with inside communicating first bleeder vent (9) of casing (1), threaded connection has installation body (10) on mounting groove (7), be provided with drier package (11) in installation body (10), second bleeder vent (104) have been seted up to the terminal surface of installation body (10), second bleeder vent (104) are used for keeping installation body (10) inside to communicate with each other with mounting groove (7).

2. The gas Bluetooth charger according to claim 1, wherein the mounting body (10) comprises a cover body (101) and a sealing cover (102), the outer wall of the cover body (101) is provided with an external thread (103) matched with the internal thread (8) of the mounting groove (7), the second air vent (104) is formed in the sealing cover (102), the desiccant bag (11) is arranged in the cover body (101), and the sealing cover (102) is detachably mounted on the cover body (101).

3. The gas Bluetooth charger of claim 2, wherein a holding strip (107) is arranged on the end surface of the cover body (101).

4. The gas Bluetooth charger according to claim 2, wherein a strip groove is arranged on the end surface of the cover body (101).

5. The gas Bluetooth charger according to claim 2, wherein the cover (101) is internally provided with a mounting cavity (105), the desiccant bag (11) is arranged in the mounting cavity (105), the cover (101) is provided with an opening (106) communicated with the mounting cavity (105), and the closing cover (102) is embedded in the opening (106) of the cover (101).

6. The gas Bluetooth charger of claim 1, wherein the desiccant bag (11) is a mineral desiccant, a quicklime desiccant or a silica gel desiccant.