CN211579961U

CN211579961U - Outdoor energy-saving interphone

Info

Publication number: CN211579961U
Application number: CN202020771107.7U
Authority: CN
Inventors: 王少峰
Original assignee: Fujian Baofeng Electronic Co ltd
Current assignee: Fujian Baofeng Electronic Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2020-09-25
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses an outdoor energy-saving interphone, its structure includes shell, through-hole and charge controller, the utility model discloses have following beneficial effect, through set up cooling device in the lithium cell outside, carry out lasting heat conduction to the periphery of lithium cell through the aluminium frame, and lead to and carry out corresponding cooling in the coolant liquid of enclosing the frame inboard, heat conduction silica gel piece carries out heat conduction in the middle of the graphite alkene heat dissipation membrane in the front of the lithium cell terminal surface, has reached through setting up the beneficial effect of cooling part in order to improve battery life, accelerate the efficiency and the degree of safety of charging additional; and set up protection device at shell front end middle part, put into the slot inner wall through inserting the ring and stabilize in the middle of, the rubber layer improves airtight and steadiness, and the dampproofing glue provides dampproofing effect, carries out the rigidity by the extension board through the mounting again, has reached and has added the beneficial effect of establishing airtight part in order to improve thin-film solar cell life.

Description

Outdoor energy-saving interphone

Technical Field

The utility model belongs to the technical field of the intercom, in particular to outdoor energy-saving intercom.

Background

The radio interphone is the wireless mobile communication device used by human beings at the earliest, is applied as early as 30 years in the 20 th century, is a two-way mobile communication tool, and is particularly used as a tool for short-distance communication and mobile dispatching command in occasions with frequent conversation within a certain distance by people;

in the using process of the interphone, particularly, the electric quantity of an outdoor storage battery is always insufficient, and in order to prolong the standby time of the interphone, the conventional interphone is usually provided with a thin-film solar cell directly on the interphone, and the interphone is charged through the thin-film solar cell;

however, the interphone in the prior art generates heat when continuously charging, and overheating can cause the service life of the battery to be reduced, the charging efficiency to be low and the safety degree to be insufficient; the exposed arrangement of the thin film solar cell has the problems of short service life and easy damage.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, an energy-saving intercom for outdoor use is proposed to solve the problems that the intercom generates heat during continuous charging operation, the battery life is shortened due to overheating, the charging efficiency is low, and the safety degree is insufficient; for the problems that the exposed arrangement of the thin-film solar cell is not long in service life and is easy to damage, the cooling component is additionally arranged to improve the service life of the cell and accelerate the charging efficiency and safety, and the sealing component is additionally arranged to improve the service life of the thin-film solar cell.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides an outdoor energy-saving interphone, which comprises a shell, a through hole, a charging controller, a charging port, a closing cover, a lithium battery, a cooling device, an antenna, an earplug joint, an earplug cover, a mainboard, a display screen, a protection device and a button, wherein the upper part of the left end of the shell is provided with the through hole, the lower part of the right end of the shell is fixedly connected with the charging controller, the upper part of the right end of the shell is provided with the charging port, the inner wall of the charging port is fixedly connected with the closing cover, the rear upper part of the inner wall of the shell is fixedly connected with the lithium battery, the outer side of the lithium battery is fixedly connected with the cooling device, the left part of the top end of the shell is fixedly connected with the antenna, the right end of the shell is fixedly connected with the earplug joint, the top end of the earplug joint is fixedly connected with the earplug cover, the middle part of the front end of the shell is fixedly connected with the protection device, and the middle lower part of the front end of the shell is fixedly connected with the button.

Further, cooling device is including enclosing frame, aluminium frame, coolant liquid, heat conduction silicon chip and graphite alkene radiating film, enclose inboard and aluminium frame fixed connection of frame, it is provided with the coolant liquid to enclose the inside of frame, aluminium frame inboard bonds with the lithium cell through heat conduction glue, heat conduction silicon chip rear end bonds with the lithium cell through heat conduction glue, heat conduction silicon chip front end and graphite alkene radiating film fixed connection.

Further, protection device includes mount pad, thin-film solar cell, slot, transparent plate, inserts the ring, extends board and mounting, the fixed embedding in mount pad front end middle part has thin-film solar cell, mount pad front end periphery is provided with the slot, the slot inner wall with insert ring swing joint, insert ring front end and transparent plate integrated into one piece, peripheral rear end of transparent plate and extension board integrated into one piece, both ends run through the mounting around the extension board to extension board and mounting fixed connection, thin-film solar cell sets up in the slot inboard, enclose frame rear end and shell fixed connection.

Furthermore, the inner wall of the slot is embedded with the rear part of the outer surface of the insert ring.

Further, the inner wall of the slot is provided with a rubber layer.

Furthermore, moisture-proof glue is arranged between the inner wall of the slot and the rear part of the outer surface of the insert ring.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) the operation of charging that lasts for solving this intercom can generate heat, and overheated can lead to battery life to reduce and the efficiency step-down and the not enough problem of degree of safety of charging, through setting up cooling device in the lithium cell outside, carry out the heat conduction that lasts to the periphery of lithium cell through the aluminium frame, and lead to and carry out corresponding cooling to enclosing in the middle of the inboard coolant liquid of frame, heat conduction silica gel piece is conducted heat and is dispelled the heat in the middle of the graphite alkene heat dissipation film before the lithium cell in the terminal surface, reached through adding and establish cooling part in order to improve battery life, accelerate the beneficial effect of the efficiency and the degree of safety of charging.

2) The problem of settling the exposed problem that life is not long and easy damage to thin-film solar cell is solved, put into slot inner wall through inserting the ring and stabilize in the middle of, and the rubber layer that sets up in the middle of the slot inner wall improves airtight and steadiness, and the dampproofing glue that sets up between inserting ring and the slot provides dampproofing effect, carries out position fixing through the mounting by the extension plate again, has reached and has added the beneficial effect of establishing airtight part in order to improve thin-film solar cell life.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic diagram of a right-side sectional structure of the present invention;

FIG. 4 is a schematic view of a right-side view section of the present invention;

FIG. 5 is a schematic diagram of a right-side view section partial structure B of the present invention;

in the figure: the earphone comprises a shell-1, a through hole-2, a charging controller-3, a charging port-4, a closed cover-5, a lithium battery-6, a cooling device-7, an antenna-8, an earplug connector-9, an earplug cover-10, a main board-11, a display screen-12, a protection device-13, a button-14, a surrounding frame-71, an aluminum frame-72, cooling liquid-73, a heat-conducting silica gel sheet-74, a graphene heat dissipation film-75, a mounting seat-131, a thin-film solar cell-132, a slot-133, a transparent plate-134, an inserting ring-135, an extension plate-136 and a fixing piece-137.

Detailed Description

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides an energy-saving intercom for outdoor use: comprises a shell 1, a through hole 2, a charging controller 3, a charging port 4, a closing cover 5, a lithium battery 6, a cooling device 7, an antenna 8, an earplug connector 9, an earplug cover 10, a mainboard 11, a display screen 12, a protection device 13 and a button 14, wherein the upper part of the left end of the shell 1 is provided with the through hole 2, the lower part of the right end of the shell 1 is fixedly connected with the charging controller 3, the upper part of the right end of the shell 1 is provided with the charging port 4, the inner wall of the charging port 4 is fixedly connected with the closing cover 5, the upper part of the rear part of the inner wall of the shell 1 is fixedly connected with the lithium battery 6, the outer side of the lithium battery 6 is fixedly connected with the cooling device 7, the left part of the top end of the shell 1 is fixedly connected with the antenna 8, the right end of the shell 1 is fixedly connected with the earplug connector 9, the top end of the earplug connector 9 is fixedly connected with the earplug cover, the middle lower part of the front end of the shell 1 is fixedly connected with a button 14.

Wherein, cooling device 7 is including enclosing frame 71, aluminium frame 72, coolant liquid 73, heat conduction silica gel piece 74 and graphite alkene heat dissipation membrane 75, enclose frame 71 inboard and aluminium frame 72 fixed connection, enclose the inside coolant liquid 73 that is provided with of frame 71, aluminium frame 72 is inboard to bond with lithium cell 6 through heat conduction glue, heat conduction silica gel piece 74 rear end bonds with lithium cell 6 through heat conduction glue, heat conduction silica gel piece 74 front end and graphite alkene heat dissipation membrane 75 fixed connection through adding the beneficial effect who establishes the cooling part in order to improve battery life, accelerate the efficiency and the degree of safety of charging according to the aforesaid.

Wherein, protection device 13 includes mount pad 131, thin-film solar cell 132, slot 133, transparent plate 134, insert ring 135, extension board 136 and mounting 137, the fixed embedding in mount pad 131 front end middle part has thin-film solar cell 132, mount pad 131 front end periphery is provided with slot 133, slot 133 inner wall with insert ring 135 swing joint, insert ring 135 front end and transparent plate 134 integrated into one piece, peripheral rear end of transparent plate 134 and extension board 136 integrated into one piece, both ends run through mounting 137 around the extension board 136 to extension board 136 and mounting 137 fixed connection, thin-film solar cell 132 sets up in slot 133 inboard, enclose frame 71 rear end and shell 1 fixed connection, establish airtight part according to the aforesaid with improving thin-film solar cell life's beneficial effect.

The inner wall of the slot 133 and the rear part of the outer surface of the insert ring 135 are mutually embedded, so that the fitting degree is improved, and the stability is improved.

The inner wall of the slot 133 is provided with a rubber layer, and an elastic pressing part is additionally arranged according to the rubber layer, so that the sealing performance is improved.

Moisture-proof glue is arranged between the inner wall of the slot 133 and the rear part of the outer surface of the insert ring 135, so that deliquescence is greatly slowed down, and the service life of the thin-film solar cell 132 is prolonged.

The thin-film solar cell 132 described in this patent can be manufactured using different materials such as inexpensive ceramics, graphite, metal sheets, etc. as a substrate, and the thickness of the thin film that can generate voltage is only several μm, and the conversion efficiency can reach 19% at present.

The working principle is as follows: firstly, taking out the outdoor energy-saving interphone and placing the outdoor energy-saving interphone at a proper position;

then, the power is connected at the charging port 4 by an external power line through opening the opening and closing cover 5, and the lithium battery 6 is charged in advance;

then, when the interphone is used, the interphone is started through the button 14, the antenna 8 receives and transmits information and is processed by the main board 11, the earplug cover 10 is opened, the earplug joint 9 is connected with an external earplug wire, conversation is carried out, and the display screen 12 displays data under the action of the main board 11;

then, the protection device 13 arranged in the middle of the front end of the shell 1 is placed into the inner wall of the slot 133 through the inserting ring 135 for stabilization, the rubber layer arranged in the inner wall of the slot 133 improves the sealing and the stability, the moistureproof effect is provided with the moistureproof glue arranged between the inserting ring 135 and the slot 133, and the extending plate 136 is used for fixing the position through the fixing piece 137, so that the beneficial effect of additionally arranging a sealing part to prolong the service life of the thin-film solar cell is achieved, and the thin-film solar cell 132 is used for continuously charging the lithium battery 6 through the charging controller 3;

finally, through the cooling device 7 that sets up in the lithium cell 6 outside, carry out the heat conduction that lasts to the periphery of lithium cell 6 through aluminium frame 72 to lead to and carry out corresponding cooling in the middle of enclosing the inboard coolant liquid 73 of frame 71, heat conduction silicon chip 74 is dispelled the heat in the middle of lithium cell 6 front end face carries out heat conduction to graphite alkene heat dissipation film 75, has reached through adding the beneficial effect of establishing the cooling part in order to improve battery life, accelerate the efficiency and the degree of safety that charge.

The utility model discloses a control mode is controlled through artifical start-up and closing switch, and the wiring diagram of power component and the supply of power belong to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and wiring in detail and arrange.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an it is outdoor with energy-saving intercom which characterized in that: comprises a shell (1), a through hole (2), a charging controller (3), a charging port (4), a closing cover (5), a lithium battery (6), a cooling device (7), an antenna (8), an earplug joint (9), an earplug cover (10), a mainboard (11), a display screen (12), a protection device (13) and a button (14), wherein the upper part of the left end of the shell (1) is provided with the through hole (2), the lower part of the right end of the shell (1) is fixedly connected with the charging controller (3), the upper part of the right end of the shell (1) is provided with the charging port (4), the inner wall of the charging port (4) is fixedly connected with the closing cover (5), the rear upper part of the inner wall of the shell (1) is fixedly connected with the lithium battery (6), the outer side of the lithium battery (6) is fixedly connected with the cooling device (7), the left part of the top end of the shell (1) is fixedly connected with the antenna (8), and the right end, earplug connects (9) top and earplug lid (10) fixed connection, lower part and mainboard (11) bolted connection behind shell (1) inner wall, the fixed embedding in upper portion has display screen (12) in shell (1) front end, shell (1) front end middle part and protection device (13) fixed connection, lower part and button (14) fixed connection in shell (1) front end.

2. The outdoor energy-saving interphone according to claim 1, characterized in that: cooling device (7) are including enclosing frame (71), aluminium frame (72), coolant liquid (73), heat conduction silica gel piece (74) and graphite alkene heat dissipation membrane (75), enclose frame (71) inboard and aluminium frame (72) fixed connection, enclose frame (71) inside and be provided with coolant liquid (73), aluminium frame (72) inboard is through heat conduction glue and lithium cell (6) bonding, heat conduction silica gel piece (74) rear end is through heat conduction glue and lithium cell (6) bonding, heat conduction silica gel piece (74) front end and graphite alkene heat dissipation membrane (75) fixed connection.

3. The outdoor energy-saving interphone according to claim 1, characterized in that: the protection device (13) comprises a mounting seat (131), a thin-film solar cell (132), a slot (133), a transparent plate (134), an insert ring (135), an extension plate (136) and a fixing piece (137), a thin film solar cell (132) is fixedly embedded in the middle of the front end of the mounting seat (131), the periphery of the front end of the mounting seat (131) is provided with a slot (133), the inner wall of the slot (133) is movably connected with an insert ring (135), the front end of the insert ring (135) is integrally formed with the transparent plate (134), the peripheral rear end of the transparent plate (134) is integrally formed with the extension plate (136), the front end and the rear end of the extension plate (136) penetrate through the fixing piece (137), the extension plate (136) is fixedly connected with the fixing piece (137), the thin-film solar cell (132) is arranged on the inner side of the slot (133), and the rear end of the mounting seat (131) is fixedly connected with the shell (1).

4. The outdoor energy-saving interphone according to claim 3, characterized in that: the inner wall of the slot (133) is mutually embedded with the rear part of the outer surface of the insert ring (135).

5. The outdoor energy-saving interphone according to claim 3, characterized in that: the inner wall of the slot (133) is provided with a rubber layer.

6. The outdoor energy-saving interphone according to claim 3, characterized in that: moisture-proof glue is arranged between the inner wall of the slot (133) and the rear part of the outer surface of the insert ring (135).