CN213754841U

CN213754841U - Formula helmet bluetooth speaker is inhaled to magnetism

Info

Publication number: CN213754841U
Application number: CN202022212836.1U
Authority: CN
Inventors: 黄维东; 庞重佳
Original assignee: Shenzhen Juzhimei Technology Co ltd
Current assignee: Shenzhen Juzhimei Technology Co ltd
Priority date: 2020-10-06
Filing date: 2020-10-06
Publication date: 2021-07-20
Anticipated expiration: 2030-10-06

Abstract

The utility model discloses a magnetic helmet Bluetooth sound box, which comprises a host and a base, wherein the host comprises an upper shell, a button, a loudspeaker, a circuit, foam, a battery, an adsorbent A and a lower shell; the base comprises a bottom shell, an adsorption body B and double-sided adhesive; the base is adhered and fixed on the visor or other objects of the helmet by double-sided adhesive, and the main machine is magnetically attracted on the visor or other objects of the helmet by the adsorbate A and the adsorbate B in the base; under the action of magnetic attraction, the installation of the host and the helmet or other objects is realized; when the main machine needs to be charged and replaced, the suction force of the magnetic block can be easily overcome by manpower, the main machine can be separated from the visor or other objects of the helmet, and the disassembly of the main machine is realized; therefore, the user can simply and conveniently replace the host computer according to the requirement.

Description

Formula helmet bluetooth speaker is inhaled to magnetism

Technical Field

The utility model relates to a bluetooth speaker technical field specifically is a formula helmet bluetooth speaker is inhaled to magnetism.

Background

The national traffic law regulations require that a rider needs to wear a helmet when riding an electric bicycle or a motorcycle, and when the rider accesses a telephone in the riding process, if one hand is released to receive the telephone, great riding safety hidden dangers exist and illegal traffic safety laws can be caused; if the in-ear Bluetooth headset is worn to answer a call, the user can be prevented from hearing surrounding sound clearly, and potential safety hazards also exist.

Therefore, the magnetic helmet Bluetooth sound box has the advantages that the magnetic helmet Bluetooth sound box can be automatically answered and hung up when a call is received, can listen to music during riding, does not interfere with listening to surrounding sounds, is simple and easy to install, is easy to take and replace and has higher practicability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a formula helmet bluetooth speaker is inhaled to magnetism to solve and to provide among the above-mentioned background art when riding the people and having the telephone access at the in-process of riding, if loosen a hand and answer the phone and will have very big potential safety hazard of riding and will illegal traffic safety law, if wear in-ear bluetooth headset to answer the phone, will hinder and hear sound around, also can have the problem of potential safety hazard.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a formula helmet bluetooth speaker is inhaled to magnetism, includes host computer and base, its characterized in that: the host comprises an upper shell, a key, a loudspeaker, a circuit, foam, a battery, an adsorbent A and a lower shell; the base includes drain pan, adsorbent B and two-sided adhesive tape, the base passes through two-sided adhesive tape pastes and fixes on helmet visor or other objects, the host computer passes through adsorbent A with in the base the magnetic attraction of adsorbent B is in on the helmet visor or other objects.

Preferably, the horn is arranged below the upper shell, the circuit is arranged below one side of the horn, the foam is arranged below the horn and the circuit, the battery is arranged below the foam and the circuit, and the adsorbent A is arranged below the battery; the structure is more compact, and the size is smaller.

Preferably, the adsorbent A is composed of one or more magnetic elements or iron sheets, one or more U-shaped grooves A are formed below the lower shell, and the adsorbent A is located in the U-shaped grooves A, so that the convenience in installation and positioning of the adsorbent A is facilitated.

Preferably, the bottom surface of the bottom shell of the base is provided with one or more U-shaped grooves B, the adsorption body B is placed in the U-shaped grooves B, and the lower surface of the bottom shell and the lower surface of the adsorption body B are bonded with the double-sided adhesive together, so that the adsorption body B is convenient to mount and position.

Preferably, the adsorbent B is made of one or more of the iron pieces or the magnetic elements.

Preferably, at least one of the adsorber a and the adsorber B is the magnetic element, and the adsorber a and the adsorber B can be magnetically attracted to each other, which is beneficial to replacing the host.

Preferably, a plurality of open grooves are arranged on two sides of the bottom shell, so that the bottom shell can be bent and attached to the cambered surface of the helmet or other objects.

Preferably, one or more positioning grooves I are arranged on the bottom surface of the lower shell.

Preferably, one or more positioning grooves II corresponding to the positioning grooves I are arranged on the upper surface of the bottom shell.

Preferably, the main machine and the base are matched and positioned with each other through the first positioning groove and the second positioning groove and are tightly attached through the magnetic attraction force of the adsorption body A and the adsorption body B; prevent that too big, the magnetic attraction of host computer amplitude of fluctuation when violent vibrations weakens and leads to the problem that the host computer dropped

Compared with the prior art, the beneficial effects of the utility model are that: this kind of magnetism is inhaled formula helmet bluetooth speaker can simple to be installed on the helmet visor or the object of plane or cambered surface, can easily take off the host computer simultaneously again, for operations such as host computer charging, simple and easy structure can prevent again that the host computer from dropping, has improved this kind of magnetism and has inhaled formula helmet bluetooth speaker's practicality greatly.

Drawings

Fig. 1 is a schematic diagram of the explosion structure of the present invention;

FIG. 2 is a schematic structural section view of the present invention;

FIG. 3 is a schematic view of the assembled host base of the present invention;

FIG. 4 is a bottom view of the main body of the present invention;

FIG. 5 is a schematic view of the base of the present invention;

FIG. 6 is a schematic view of the bottom surface of the bottom case of the present invention;

in the figure: 1. an upper shell; 2. pressing a key; 3. a horn; 4. a circuit; 5. soaking cotton; 6. a battery; 7. an adsorbent A; 8. a lower case; 81. positioning a first groove; 82. a U-shaped groove A; 9. a screw; 10. a bottom case; 101. Positioning a second groove; 102. a U-shaped groove B; 103. an open slot; 11. an adsorbent B; 12. double-sided adhesive glue;

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.

Referring to fig. 1-6, the present invention provides a technical solution: a magnetic-type helmet Bluetooth sound box comprises a host (shown in figure 4) and a base (shown in figure 4); the adsorption body A is firstly placed in a U-shaped groove A below the lower shell 8, the size of the U-shaped groove A is matched with that of the adsorption body A, and one or more U-shaped grooves A or the adsorption bodies A can be arranged according to different shell shapes and requirements; secondly, the battery 6 is placed on the inner surface of the bottom of the lower shell 8 and above the adsorption body A and is connected with the circuit 4, and because the lower shell 8 is compact in size, the battery 6 is placed and just wrapped and positioned around the lower shell 8; then, the foam 5 is placed above the battery 6 in the lower case 8, and the horn 3 can be elastically supported because the foam 5 has a compression space; secondly, the circuit 4 is placed above the foam 5 in the lower shell 8 and is clamped and fixed by the ribs and bones around the lower shell 8; then, the loudspeaker 3 is placed above the circuit 4 and the foam 5 in the lower shell 8 and is connected with the circuit 4; in addition, the key 2 is placed in the key hole of the upper shell 1 and positioned, then the key is sleeved into the lower shell 8 and fastened by the buckle of the lower shell 8, finally, the screw is tightened on one side of the bottom of the lower shell 8, and the installation of the host is finished; the arrangement of all accessories in the host is compact and reasonable, so that the product is smaller and smaller, and the sight of a rider cannot be influenced;

the absorption body B is arranged in a U-shaped groove B (as shown in fig. 6) of the bottom shell 10, there may be one or more U-shaped grooves B or absorption bodies B, and meanwhile, because a plurality of open slots are arranged at two sides of the bottom shell 10, the bottom shell 10 is beneficial to bending and adhering to the arc surface of a helmet or other objects; in addition, the lower surface of the bottom shell and the lower surface of the absorber B are bonded with the double-sided adhesive glue 12 together, so that the absorber B is fixed between the bottom shell 10 and the double-sided adhesive glue 12; then the base is stuck on the visor or other objects of the helmet;

a first positioning groove (shown in figure 4) on the host computer is just matched with a second positioning groove (shown in figure 5) on the base, and one or more than one first positioning groove and one second positioning groove can be arranged;

when the helmet visor is used, the first positioning groove on the main machine is aligned to the second positioning groove on the base, and the main machine is magnetically adsorbed on the helmet visor or other objects under the action of magnetic attraction; when the main machine needs to be charged and replaced, the suction force of the magnetic block can be easily overcome by manpower, and the main machine and the visor or other objects of the helmet can be separated and detached; like this, the user can be as required, simple, convenient get the host computer and trade for the product uses more conveniently, has improved the practicality of this kind of magnetism type helmet bluetooth speaker greatly.

The working principle is as follows:

to the formula helmet bluetooth speaker is inhaled to magnetism of this kind, at first paste the base of taking adsorbent B on helmet visor or other objects, then put into the constant head tank one of taking adsorbent A's host computer in aligning base constant head tank two, the host computer will be adsorbed on helmet visor or other objects for the practicality of formula helmet bluetooth speaker is inhaled to whole magnetism obtains fine improvement, just accomplishes the use of whole formula helmet bluetooth speaker of magnetism like this.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a formula helmet bluetooth speaker is inhaled to magnetism, includes host computer and base, its characterized in that: the host comprises an upper shell, a key, a loudspeaker, a circuit, foam, a battery, an adsorbent A and a lower shell; the base includes drain pan, adsorbent B and two-sided adhesive tape, the base passes through two-sided adhesive tape pastes and fixes on helmet visor or other objects, the host computer passes through adsorbent A with in the base the magnetic attraction of adsorbent B is in on the helmet visor or other objects.

2. The magnetic helmet Bluetooth sound box of claim 1, wherein: the loudspeaker is arranged below the upper shell, the circuit is arranged below one side of the loudspeaker, the foam is arranged below the loudspeaker and the circuit, the battery is arranged below the foam and the circuit, and the adsorbent A is arranged below the battery.

3. The magnetic helmet Bluetooth sound box of claim 1, wherein: the adsorber A is composed of one or more magnetic elements or iron sheets, one or more U-shaped grooves A are formed below the lower shell, and the adsorber A is located in the U-shaped grooves A.

4. The magnetic helmet Bluetooth sound box of claim 1, wherein: the bottom surface of the bottom shell of the base is provided with one or more U-shaped grooves B, the adsorption bodies B are placed in the U-shaped grooves B, and the lower surface of the bottom shell and the lower surface of the adsorption bodies B are adhered to the double-sided adhesive together.

5. The magnetic helmet Bluetooth sound box of claim 3, wherein: the adsorbent B is composed of one or more of the iron pieces or the magnetic elements.

6. The magnetic helmet Bluetooth sound box of claim 5, wherein: at least one of the adsorbent A and the adsorbent B is the magnetic element, and the adsorbent A and the adsorbent B can be mutually magnetically attracted.

7. The magnetic helmet Bluetooth sound box of claim 1, wherein: a plurality of open slots are arranged on two sides of the bottom shell, so that the bottom shell is bent and attached to the arc surface of the helmet or other objects.

8. The magnetic helmet Bluetooth sound box of claim 1, wherein: one or more positioning grooves I are arranged on the bottom surface of the lower shell.

9. The magnetic helmet Bluetooth sound box of claim 1, wherein: one or more positioning grooves II corresponding to the positioning grooves I are formed in the upper surface of the bottom shell.

10. The magnetic helmet bluetooth speaker of claim 8 or 9, wherein: the main machine and the base are matched and positioned with each other through the first positioning groove and the second positioning groove and are tightly attached through the magnetic attraction of the adsorption body A and the adsorption body B; the problem that the host falls due to the fact that the host swings too much and the magnetic attraction is weakened when the host shakes violently is solved.