CN210668177U - Door lamp switch with illumination function - Google Patents
Door lamp switch with illumination function Download PDFInfo
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- CN210668177U CN210668177U CN201921983651.1U CN201921983651U CN210668177U CN 210668177 U CN210668177 U CN 210668177U CN 201921983651 U CN201921983651 U CN 201921983651U CN 210668177 U CN210668177 U CN 210668177U
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Abstract
The utility model relates to the technical field of switches, and aims to provide a door lamp switch with an illumination function, which comprises a base, wherein an installation cavity is formed in the base in a hollow manner, a mounting groove is formed on the base, the mounting groove is communicated with the installation cavity, and a button is arranged in the mounting groove; a battery is arranged in the button, an emergency lamp electrically connected with the battery is arranged on the button, the battery and the emergency lamp form a closed circuit, and a control switch for cutting off or connecting the circuit is also arranged on the button; the utility model discloses can provide illuminating effect.
Description
Technical Field
The utility model relates to the technical field of switches, in particular to door lamp switch with illumination function.
Background
The door lamp switch and the refrigerator door lamp are common refrigerator accessories; the refrigerator door lamp is used for lighting a refrigerating chamber of a refrigerator, and can be automatically turned on when the refrigerator door is opened and automatically turned off when the refrigerator door is closed; the door lamp of the refrigerator is controlled to be turned on or off through a door lamp switch, and the door lamp switch has the basic principle that a touch switch is arranged in a door frame, after the door of the refrigerator is closed, contacts in the touch switch are separated, and an illuminating lamp in a refrigerating chamber is turned off; after the refrigerator door is opened, the touch switch pops out under the action of the internal spring, the internal contact is closed at the moment, and the illuminating lamp is lightened.
At present, a chinese patent document with an authority bulletin number of CN207231062U in the prior art discloses an embedded refrigerator door lamp switch, the device includes a first base and a second base, the first base is fixedly connected inside the second base, a first corner, a second corner and a third corner are arranged in the first base, an elastic contact is arranged above the first corner and the second corner, a fixed contact is arranged above the third corner, and the fixed contact is connected on the inner side wall of the first base.
When the refrigerator trouble and lead to the unable illumination of door lamp, the inside dark surrounds that forms of refrigerator, the people need just can overhaul the investigation to above-mentioned device through lighting apparatus's assistance, consequently to the investigation of above-mentioned device or overhaul the process comparatively difficult, troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a door lamp switch with illumination function can provide the illuminating effect.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a door lamp switch with an illumination function comprises a base, wherein an installation cavity is formed in the base in a hollow mode, an installation groove is formed in the base and communicated with the installation cavity, and a button is arranged in the installation groove; the button is internally provided with a battery, the button is provided with an emergency lamp electrically connected with the battery, the battery and the emergency lamp form a closed circuit, and the button is further provided with a control switch for cutting off or connecting the circuit.
Through adopting above-mentioned technical scheme, provide the illumination when the refrigerator trouble leads to the unable illumination of door lamp, the operating personnel of being convenient for inspects the maintenance.
The utility model discloses further set up to: the end, facing the bottom of the refrigerator, of the button is provided with an accommodating groove, and the battery is arranged in the accommodating groove; the holding tank internal thread is connected with the briquetting.
Through adopting above-mentioned technical scheme, make things convenient for the battery to change, twist out in briquetting inspection holding tank as required
The utility model discloses further set up to: one end of the pressing block, which is back to the bottom of the accommodating groove, is provided with a torsion groove.
Through adopting above-mentioned technical scheme, insert through the instrument and turn round rotatory briquetting in the inslot, be convenient for open the holding tank.
The utility model discloses further set up to: one end of the pressing block facing the bottom of the accommodating groove is provided with an elastic contact piece, and one end of the elastic contact piece, which is far away from the pressing block, is abutted against the button battery; the elastic contact piece is connected in series in a circuit formed by the battery and the emergency switch; the circuit is communicated when the elastic contact piece is abutted to the battery, and the circuit is disconnected when the elastic contact piece is separated from the battery; the button is provided with a switch groove at one side of the accommodating groove, and the side wall of the switch groove is provided with a connecting hole which is vertical to the switch groove in the opening direction and is communicated with the accommodating groove; the control switch is L-shaped and is arranged in the switch groove, one end of the control switch is in plug fit with the connecting hole, and the end part of the control switch enters the accommodating groove; the control switch can move along the plugging direction, and one end of the control switch, which is positioned in the accommodating groove, is inserted between the battery and the elastic contact piece, so that the battery is separated from the elastic contact piece; the control switch is made of insulating materials.
Through adopting above-mentioned technical scheme, insert through insulating control switch and make the circuit disconnection between battery and the elastic contact piece, control switch withdraws from between the two back elastic contact piece again with the battery butt realize the circuit intercommunication, simple structure, the simple operation.
The utility model discloses further set up to: the button is provided with an operation groove at the switch groove, and the tail end of the control switch is positioned in the operation groove.
Through adopting above-mentioned technical scheme, increase hand and control switch's contact space, the operation control switch of being convenient for.
The utility model discloses further set up to: the button is provided with a cover plate capable of opening or closing the opening of the operation groove at the operation groove.
Through adopting above-mentioned technical scheme, prevent that the mistake from touching.
The utility model discloses further set up to: the button is faced towards the one end at refrigerator top and has been seted up the light trough, emergency light sets up in the light trough.
By adopting the technical scheme, the emergency lamp is prevented from being exposed out of the button to be damaged easily.
The utility model discloses further set up to: the button is provided with a transparent cover covering the lamp groove at the lamp groove.
Through adopting above-mentioned technical scheme, protection emergency light prevents thereby the foreign matter in the refrigerator from dropping to influence emergency light normal work in the light trough.
To sum up, the beneficial effects of the utility model are that:
1. when the refrigerator fails to cause the door lamp to be incapable of illuminating, illumination is provided, so that an operator can conveniently check and maintain the refrigerator;
2. insert through insulating control switch and make the circuit disconnection between battery and the elastic contact piece, control switch withdraws from between the two back elastic contact piece again with the battery butt realize the circuit intercommunication, simple structure, the simple operation.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic partial cross-sectional view of the present invention;
fig. 3 is a schematic structural diagram of the front side of the button of the present invention;
fig. 4 is a schematic structural diagram of the back of the button according to the present invention.
Reference numerals: 1. a base; 2. a button; 21. accommodating grooves; 22. a switch slot; 23. connecting holes; 24. an operation slot; 25. a lamp slot; 3. a battery; 4. an emergency light; 5. a control switch; 6. briquetting; 61. a torsion groove; 7. an elastic contact piece; 8. a cover plate; 9. a transparent cover.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The embodiment discloses a door lamp switch with a lighting function, as shown in fig. 1 and 2, the door lamp switch comprises a base 1, wherein a mounting cavity is formed in the base 1 in a hollow manner, a mounting groove is formed in the base 1, the mounting groove is communicated with the mounting cavity, and a button 2 is hinged in the mounting groove; the method is characterized in that: can dismantle in the button 2 and be connected with battery 3, fixedly connected with and the emergency light 4 that battery 3 electricity is connected on the button 2, battery 3 and emergency light 4 form closed circuit, and the last activity of button 2 still is provided with the control switch 5 who cuts off or the intercommunication circuit.
As shown in fig. 2 and 3, an accommodating groove 21 is formed at one end of the button 2 facing the bottom of the refrigerator, and the battery 3 is detachably connected in the accommodating groove 21; holding tank 21 female connection has briquetting 6, and the one end of briquetting 6 tank bottom dorsad holding tank 21 is offered and is convenient for rotate the groove 61 that twists reverse of briquetting 6 for conveniently open holding tank 21.
As shown in fig. 2 and 3, an elastic contact piece 7 is fixedly connected to one end of the pressing block 6 facing the bottom of the accommodating groove 21, and one end of the elastic contact piece 7 far away from the pressing block 6 is abutted to the button cell 3; the elastic contact piece 7 is connected in series in a circuit formed by the battery 3 and the emergency switch; when the elastic contact piece 7 abuts against the battery 3, the circuit is connected, and when the elastic contact piece 7 is separated from the battery 3, the circuit is disconnected.
As shown in fig. 2 and 3, the button 2 has a switch groove 22 formed on one side of the receiving groove 21, and a connecting hole 23 formed on a side wall of the switch groove 22 and having an opening direction perpendicular to the switch groove 22 and communicating with the receiving groove 21; the control switch 5 is L-shaped and is movably arranged in the switch groove 22, one end of the control switch 5 is in plug-in fit with the connecting hole 23, and the end part of the control switch enters the accommodating groove 21; the control switch 5 can move along the plugging direction, and one end of the control switch 5 positioned in the accommodating groove 21 is inserted between the battery 3 and the elastic contact piece 7, so that the battery 3 is separated from the elastic contact piece 7; the control switch 5 is made of insulating materials; the control switch 5 can control the on-off of the circuit by influencing the contact state of the battery 3 and the elastic contact piece 7.
As shown in fig. 2 and 3, the button 2 is provided with an operation slot 24 at the switch slot 22, and the end of the control switch 5 is located in the operation slot 24; the button 2 is hinged with a cover plate 8 which can open or close the opening of the operation groove 24 at the operation groove 24, and the control switch 5 is protected.
As shown in fig. 2 and 4, a light trough 25 is formed in one end of the button 2 facing the top of the refrigerator, and the emergency lamp 4 is fixedly connected in the light trough 25; the button 2 is fixedly connected with a transparent cover 9 covering the light trough 25 at the light trough 25 for protecting the emergency light 4.
The specific operation flow of this embodiment is as follows:
when a door lamp of the refrigerator breaks down, the cover plate 8 is opened, the operating switch is moved to remove the control switch 5 from between the battery 3 and the elastic contact piece 7, the battery 3 is in contact with the elastic contact piece 7, the circuit is communicated, and the emergency lamp 4 is lightened so as to realize the lighting function; when the battery 3 needs to be replaced, a tool is inserted into the torsion groove 61 to screw out the pressing block 6 for replacement.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. A door lamp switch with an illumination function comprises a base (1), wherein an installation cavity is formed in the base (1) in a hollow mode, an installation groove is formed in the base (1), the installation groove is communicated with the installation cavity, and a button (2) is arranged in the installation groove; the method is characterized in that: the novel multifunctional LED lamp is characterized in that a battery (3) is arranged in the button (2), an emergency lamp (4) electrically connected with the battery (3) is arranged on the button (2), the battery (3) and the emergency lamp (4) form a closed circuit, and a control switch (5) for cutting off or communicating the circuit is further arranged on the button (2).
2. A door lamp switch with a lighting function according to claim 1, characterized in that: an accommodating groove (21) is formed in one end, facing the bottom of the refrigerator, of the button (2), and the battery (3) is arranged in the accommodating groove (21); the accommodating groove (21) is internally threaded with a pressing block (6).
3. A door lamp switch with a lighting function according to claim 2, characterized in that: one end of the pressing block (6), which is back to the bottom of the accommodating groove (21), is provided with a torsion groove (61).
4. A door lamp switch with a lighting function according to claim 2, characterized in that: an elastic contact piece (7) is arranged at one end, facing the bottom of the accommodating groove (21), of the pressing block (6), and one end, far away from the pressing block (6), of the elastic contact piece (7) is abutted to the battery (3); the elastic contact piece (7) is connected in series in a circuit formed by the battery (3) and the emergency switch; the circuit is communicated when the elastic contact piece (7) is abutted against the battery (3), and the circuit is disconnected when the elastic contact piece (7) is separated from the battery (3); the button (2) is provided with a switch groove (22) at one side of the accommodating groove (21), and the side wall of the switch groove (22) is provided with a connecting hole (23) which is vertical to the switch groove (22) in the opening direction and is communicated with the accommodating groove (21); the control switch (5) is L-shaped and is arranged in the switch groove (22), one end of the control switch (5) is in plug-in fit with the connecting hole (23) and the end part of the control switch enters the accommodating groove (21); the control switch (5) can move along the plugging direction, and one end of the control switch (5) positioned in the accommodating groove (21) is inserted between the battery (3) and the elastic contact piece (7) so that the battery (3) is separated from the elastic contact piece (7); the control switch (5) is made of insulating materials.
5. A door lamp switch with a lighting function according to claim 4, wherein: the button (2) is provided with an operation groove (24) at the switch groove (22), and the tail end of the control switch (5) is positioned in the operation groove (24).
6. A door lamp switch with a lighting function according to claim 5, wherein: the button (2) is provided with a cover plate (8) capable of opening or closing the opening of the operation groove (24) at the operation groove (24).
7. A door lamp switch with a lighting function according to claim 1, characterized in that: the one end that button (2) faced refrigerator top has seted up light trough (25), emergency light (4) set up in light trough (25).
8. A door lamp switch with a lighting function according to claim 7, characterized in that: the button (2) is provided with a transparent cover (9) covering the lamp groove (25) at the lamp groove (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921983651.1U CN210668177U (en) | 2019-11-15 | 2019-11-15 | Door lamp switch with illumination function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921983651.1U CN210668177U (en) | 2019-11-15 | 2019-11-15 | Door lamp switch with illumination function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210668177U true CN210668177U (en) | 2020-06-02 |
Family
ID=70814362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921983651.1U Active CN210668177U (en) | 2019-11-15 | 2019-11-15 | Door lamp switch with illumination function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210668177U (en) |
-
2019
- 2019-11-15 CN CN201921983651.1U patent/CN210668177U/en active Active
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