TWI455166B - Switch lighting device - Google Patents

Description

Switch lighting device

The present invention relates to a switch lighting device, and more particularly to a switch lighting device including a mobile lighting unit.

Generally, the power switch usually does not have a light source, so that the user cannot recognize the position of the switch at night, but needs to search for black, or only set a weak illuminator on the button of the switch, so that the user can recognize the switch at night. Position, but the light of the illuminator is weak and not enough for night lighting, so if night lighting is required, additional lighting devices such as night lights and flashlights are still needed.

However, when emergency lighting is required in the event of a power outage or the like, the conventional emergency lighting is usually suspended at a high place and is not easily removed, and the emergency lighting is bulky and uncomfortable, resulting in only a fixed point and a specific angle of illumination. In addition, emergency lighting is less frequently installed in general households. Therefore, most of them still use flashlights as emergency lighting. However, because flashlights are not needed, most of the time flashlights are stored by users, and they need to be used temporarily or urgently. In the case of a flashlight, it is often the case that the user forgets the placement of the flashlight, resulting in a situation in which the battery cannot be found or needs to be blacked out, or the battery is not powered when the flashlight is used.

Therefore, how to invent a switch lighting device, improve the problem that the conventional emergency lighting is difficult to carry, the difficulty of finding the flashlight, and the identification of the night switch position, etc., will be actively disclosed by the present invention.

An object of the present invention is to provide a switch lighting device for enabling the lighting unit to be stably disposed on the switch panel and easily removed from the switch panel for use as night lighting, emergency lighting, and mobile lighting.

To achieve the above objective, the present invention provides a switch lighting device disposed outside a switch, the switch lighting device comprising a switch panel, a light emitting unit and a lock structure. The switch panel has a receiving slot, a first through hole, a second through hole, a third through hole and at least one first elastic member, and the first elastic member is fixed in the receiving groove, and The opening is exposed to the switch panel by the first through hole; the light emitting unit is movably disposed in the receiving groove, and the light emitting unit has a positioning groove, a first end surface and a corresponding one of the first end faces a second end surface, the second end surface is abutted against the first elastic member, and the first end surface is exposed to the switch panel by the second through hole, and the positioning groove is disposed on the first end surface and the second end surface Between the end faces; and the locking structure is disposed in the accommodating groove, the locking structure has a fastening member, a second elastic member and a pressing member, and the fastening member has a convex portion corresponding to the positioning groove And the second elastic member is connected between the switch panel and the fastener, the pressing member is abutted against the fastener and exposed by the third through hole to the switch panel.

In an embodiment, a first pivot and a first stop are disposed in the receiving slot, and the fastener is sequentially divided into a first segment, a first sleeve portion and a second segment. The first sleeve portion is disposed on the first pivot, the convex portion is located in the first segment, and the pressing member is abutted against the second segment, the first portion Two elastic members are coupled between the first segment and the first stop.

In an embodiment, a second pivot and a third pivot are disposed in the receiving slot, and the fastener is sequentially divided into a first segment, a first sleeve portion and a second segment. The first sleeve is movably disposed on the second pivot, the protrusion is located in the first segment, and the pressing member abuts the second segment, and the second elastic member is a C-shaped member, the C One end of the type member is disposed on the third pivot portion by a second sleeve portion, and the other end of the C-shaped member is coupled to the second portion.

In an embodiment, the accommodating groove is provided with a second stopping portion and a third stopping portion, and the fastener is sequentially divided into a first segment and a second segment, the first segment and the first segment The second section is of a type 7 in which the convex portion is located, the side of the second section has a slope, and the other side of the second section is movable against the second stop. The pressing member is movable against the inclined surface, and the second elastic member is coupled between the second segment and the third stopping portion.

Thereby, the switch lighting device of the present invention couples the light emitting unit to the switch panel through the lock structure, so that the light emitting unit can be stably disposed on the switch panel and is easily removed from the switch panel to achieve night illumination. , emergency lighting and mobile lighting use.

In order to fully understand the objects, features and advantages of the present invention, the present invention will be described in detail by the following specific embodiments and the accompanying drawings, which are illustrated as follows: Please refer to FIG. 1 to FIG. Figure 1 is the first specific The schematic diagram of the switch illumination device of the embodiment is disposed on the outside of the switch. FIG. 2 is a perspective view showing the lock structure of the switch illumination device according to the first embodiment of the present invention, and FIG. 3 and FIG. 4 are the present invention. A schematic diagram of the state of use of the switch lighting device of the first embodiment. The switch lighting device 100 includes a switch panel 110, a light emitting unit 130 and a lock structure 150. The switch lighting device 100 is disposed outside a switch 200.

The switch panel 110 has a receiving slot 111, a first through hole 112, a second through hole 113, a third through hole 114 and at least one first elastic member 115. The first elastic member 115 is fixed to the receiving member. The switch 111 is disposed in the slot 111, and the switch 200 is exposed to the switch panel 110 by the first through hole 112.

The illuminating unit 130 is disposed in the accommodating slot 111, and the illuminating unit 130 has a positioning slot 131, a first end surface 132 and a second end surface 133 corresponding to the first end surface 132. The second end surface 133 is The first end surface 132 is exposed to the switch panel 110 by the second through hole 113, and the positioning groove 131 is disposed on the first end surface 132 and the second end surface 133. between. The light emitting unit 130 can be illuminated by a light source of the first end surface 132 or the second end surface 133 for illumination, and the light emitting unit 130 can be charged by using a power source (not shown) connected to the switch 200.

The latching structure 150 is disposed in the accommodating slot 111 and adjacent to the illuminating unit 130. The latching structure 150 has a fastener 151, a second elastic member 152 and a pressing member 153. The latching member 151 has a convex portion. The portion 1511 is correspondingly disposed on the positioning slot 131, and the second elastic member 152 is connected between the switch panel 110 and the fastener 151, and the pressing member 153 is abutted against the The fastener 151 is exposed to the switch panel 110 through the third through hole 114 for the user to press.

When the convex portion 1511 of the fastener 151 is disposed and locked in the positioning groove 131, the light emitting unit 130 is fixed to the receiving groove 111 and cannot be taken out by the user. When the pressing member 153 passes the user. After being pressed, the convex portion 1511 of the fastener 151 is disengaged from the positioning groove 131. At this time, the light emitting unit 130 protrudes from the second through hole 113 due to the tension of the first elastic member 115 for the user. Take it. In the embodiment, the first elastic member 115 is exemplified by three, but the number thereof may be increased or decreased as the case may be.

In the embodiment, the latching structure 150 is located above the light emitting unit 130, and the positioning slot 131 is located on the upper side of the light emitting unit 130. A first pivot portion 116 and a first stop portion 117 are defined in the accommodating groove 111. The first stop portion 117 is located on one side of the accommodating groove 111 and is located above the locking structure 150. And the card 151 is sequentially divided into a first segment 1512, a first sleeve portion 1514 and a second segment portion 1513. The first sleeve portion 1514 is movably disposed on the first pivot shaft 116 for The fastener 151 is rotated about the first pivot 116. The protrusion 1511 is located at the first segment 1512, and the pressing member 153 is abutted against the second segment 1513, and the second elastic member 152 is coupled to the first elastic member 152. The first segment 1512 is between the first stop portion 117.

In this embodiment, the first elastic member 115 is a spring and is fixed to one side of the receiving groove 111, and the second elastic member 152 is also a spring.

In addition, the card firmware 151 may further include a connecting portion 1515, which is A portion of the pressing member 153 or a portion of the second portion 1513, that is, the connecting portion 1515 is located at the pressing member 153 or the second portion 1513 of the fastening member 151 for assisting the pressing member 153 to abut the first portion In the second segment 1513, in the embodiment, the connecting portion 1515 is located on the second segment 1513.

Specifically, as shown in FIG. 3, when the user wants to insert the light emitting unit 130 into the switch panel 110, the light emitting unit 130 is first inserted into the receiving slot 111 by the second through hole 113, and The light-emitting unit 130 is continuously pushed until the positioning groove 131 corresponds to the convex portion 1511. At this time, due to the tension of the second elastic member 152, the first segment 1512 of the fastener 151 is pushed, so that the fastener 151 surrounds the The first pivot 116 rotates in a first direction A (counterclockwise as shown in FIG. 3), and the convex portion 1511 is locked in the positioning groove 131, and the second end surface 133 of the light emitting unit 130 is abutted. And compressing the first elastic member 115, and the first end surface 132 is flush with the second through hole 113 of the switch panel 110, that is, the first end surface 132 does not protrude from the second through hole 113, and is formed as In the state shown in FIG. 3, the operation of fixing the light-emitting unit 130 to the switch panel 110 is completed.

On the contrary, when the user wants to take out the light-emitting unit 130, the pressing member 153 is pressed, even if the pressing member 153 pushes against the second segment 1513 of the fastener 151, thereby causing the fastener 151 to surround the first pivot. The shaft 116 rotates in a second direction B (clockwise as shown in FIG. 3), at which time the first segment 1512 of the fastener 151 compresses the second elastic member 152, and the convex portion 1511 of the fastener 151 is disengaged. The locating slot 131, at the same time, the illuminating unit 130 protrudes from the second through hole 113 due to the tension of the first elastic member 115, forming a state as shown in FIG. 4, for the user to directly illuminate the illuminating unit. The element 130 is extracted from the switch panel 110 for use.

Please refer to FIG. 5 to FIG. 8 . FIG. 5 is a perspective exploded view showing the switch illumination device according to the second embodiment of the present invention, and FIG. 6 is a switch illumination of the second embodiment of the present invention. FIG. 7 and FIG. 8 are schematic diagrams showing the use state of the switch lighting device according to the second embodiment of the present invention. The switch lighting device 100 ′ includes the switch panel 110 ′, the light emitting unit 130 ′ and the lock structure 150 ′, and the lock structure 150 ′ has the fastener 151 ′, the second elastic member 152 ′ and the pressing Piece 153'.

In the present embodiment, the latching structure 150' is located below the light emitting unit 130', and the positioning slot 131 is located below the light emitting unit 130'. A second pivot 118 and a third pivot 119 are disposed in the receiving slot 111, and the fastener 151' is sequentially divided into a first segment 1512' and a first sleeve portion 1514'. a second segment 1513', the first sleeve portion 1514' is movably disposed on the second pivot shaft 118, the convex portion 1511 is located at the first segment 1512', and the pressing member 153' abuts against the second segment 1513', and the second elastic member 152' is a C-shaped member, one end of the C-shaped member is disposed on the third pivot 119 by a second sleeve portion 1521, and the other end of the C-shaped member is The second end 1513' is connected.

Specifically, as shown in FIG. 7 , when the user wants to insert the light emitting unit 130 ′ into the switch panel 110 ′, the light emitting unit 130 ′ is first inserted into the accommodating slot 111 by the second through hole 113 . And the illuminating unit 130' is continuously pushed up until the positioning groove 131 corresponds to the convex portion 1511. At this time, the elastic restoring force of the material of the second elastic member 152' drives the fastener 151'. The second segment 1513' rotates the fastener 151' about the second pivot 118 toward a third direction C (clockwise as shown in FIG. 7), thereby engaging the convex portion 1511 in the positioning. The second end surface 133 of the light-emitting unit 130 ′ abuts against the first elastic member 115 , and the first end surface 132 is flush with the second through hole 113 of the switch panel 110 ′, that is, the first An end surface 132 does not protrude from the second through hole 113, and forms a state as shown in FIG. 7, that is, the operation of fixing the light emitting unit 130' to the switch panel 110' is completed.

On the contrary, when the user wants to take out the light-emitting unit 130', the pressing member 153' is pressed, even if the pressing member 153' pushes against the second segment 1513' of the fastener 151', thereby making the card 151' Rotating around the second pivot axis 118 in a fourth direction D (counterclockwise as shown in FIG. 7), the second elastic member 152' is bent and deformed due to the connection with the second segment 1513'. The convex portion 1511 of the fastener 151' is disengaged from the positioning groove 131, and the light-emitting unit 130' protrudes from the second through hole 113 due to the tension of the first elastic member 115, and is formed as shown in FIG. In the state shown, the user can directly use the light-emitting unit 130' from the switch panel 110'.

Please refer to FIG. 9 to FIG. 12 . FIG. 9 is a perspective exploded view showing the switch illumination device according to the third embodiment of the present invention, and FIG. 10 is a switch illumination of the third embodiment of the present invention. FIG. 11 and FIG. 12 are schematic diagrams showing the use state of the switch lighting device according to the third embodiment of the present invention. The switch lighting device 100" includes the switch panel 110", the light emitting unit 130" and the lock structure 150", and the lock structure 150" has the card fastener 151", the second elastic member 152" and the pressing member 153".

In the present embodiment, the locking structure 150" is located below the light-emitting unit 130", and the positioning slot 131 is located on the lower side of the light-emitting unit 130". The stopping portion 120 and the third stopping portion 121 are sequentially divided into a first segment 1512" and a second segment 1513", the first segment 1512" and the second segment 1513" Is a type 7 in which the convex portion 1511 is located in the first segment 1512", one side of the second segment 1513" has a slope 1516, and the other side of the second segment 1513" is movable against the first The second stopper portion 120 is movably abutted against the inclined surface 1516, and the second elastic member 152" is coupled between the second segment 1513" and the third stopper portion 121.

Specifically, as shown in FIG. 11 , when the user wants to insert the light emitting unit 130 ” into the switch panel 110 ”, the light emitting unit 130 ” is first inserted into the accommodating slot 111 by the second through hole 113 . And continually refraining from pushing the light-emitting unit 130" until the positioning groove 131 corresponds to the convex portion 1511. At this time, due to the tension of the second elastic member 152", the fastener 151" is placed in a fifth direction E. (moving upward as shown in FIG. 11 ), the convex portion 1511 is locked to the positioning groove 131 , and the second end surface 133 of the light emitting unit 130 ′′ abuts and compresses the first elastic member 115 , and The first end surface 132 is flush with the second through hole 113 of the switch panel 110", that is, the first end surface 132 does not protrude from the second through hole 113, and forms a state as shown in FIG. The act of fixing the light emitting unit 130" to the switch panel 110" is completed.

On the contrary, when the user wants to take out the light-emitting unit 130", the pressing member 153" is pressed, even if the pressing member 153" pushes the card 151" The inclined surface 1516, in turn, causes the pressing member 153" to slide relative to the inclined surface 1516, thereby causing the fastener 151" to move along a sixth direction F (shown downward as shown in FIG. 11), in other words, because The inclined surface 1516 is disposed such that the moving direction of the fastener 151" is perpendicular to the pressing direction of the pressing member 153", and the fastener 151" compresses the second elastic member 152", and the reinforcing member 151" is convex. The portion 1511 is disengaged from the positioning groove 131. At this time, the light-emitting unit 130" protrudes from the second through hole 113 due to the tension of the first elastic member 115, forming a state as shown in FIG. The user directly extracts the light emitting unit 130" from the switch panel 110".

In addition, in the embodiment, the connecting portion 1515 is located on the pressing member 153".

Moreover, the inclination angle and position of the inclined surface 1516 are not limited to the ones illustrated in the embodiment and the drawings, and the inclination angle of the inclined surface 1516 may be changed as the fastener 151 ′′ is locked to the movement stroke of the positioning groove 131. Or change according to actual needs.

In summary, the switch lighting device of the present invention couples the light emitting unit to the panel through the locking structure, so that the light emitting unit can be stably disposed on the panel and can be easily removed from the panel to achieve night illumination. The efficacy of emergency lighting and mobile lighting.

The invention has been described above in terms of the preferred embodiments, and it should be understood by those skilled in the art that the present invention is not intended to limit the scope of the invention. It should be noted that variations and permutations equivalent to those of the embodiments are intended to be included within the scope of the present invention. Therefore, the scope of protection of the present invention is defined by the scope of the patent application.

100,100’,100”‧‧‧Switch lighting

110,110’,110”‧‧‧ switch panel

111‧‧‧ accommodating slots

112‧‧‧ first through hole

113‧‧‧Second through hole

114‧‧‧Through hole

115‧‧‧First elastic parts

116‧‧‧First pivot

117‧‧‧First stop

118‧‧‧Second pivot

119‧‧‧ third pivot

120‧‧‧Second stop

121‧‧‧ Third stop

130,130’,130”‧‧‧Lighting unit

131‧‧‧ positioning slot

132‧‧‧ first end face

133‧‧‧second end face

150,150’,150”‧‧‧ Locking structure

151,151’, 151”‧‧‧ card firmware

1511‧‧‧ convex

1512, 1512’, 1512” ‧‧ first paragraph

1513, 1513’, 1513” ‧‧ second paragraph

1514, 1514' ‧ ‧ first set up

1515‧‧‧Connecting Department

1516‧‧‧Bevel

152,152',152"‧‧‧Second elastic parts

1521‧‧‧Second Department

153,153',153"‧‧‧Press parts

200‧‧‧ switch

A‧‧‧First direction

B‧‧‧second direction

C‧‧‧ third direction

D‧‧‧fourth direction

E‧‧‧ fifth direction

F‧‧‧ sixth direction

Fig. 1 is a perspective exploded view showing the switch lighting device of the first embodiment of the present invention disposed outside the switch.

Fig. 2 is a perspective view showing the lock structure of the switch lighting device of the first embodiment of the present invention.

Fig. 3 is a schematic view showing the state of use of the switch lighting device of the first embodiment of the present invention.

Fig. 4 is a view showing the state of use of the switch lighting device of the first embodiment of the present invention.

Figure 5 is a perspective exploded view showing the switch lighting device of the second embodiment of the present invention disposed outside the switch.

Figure 6 is a perspective view showing the lock structure of the switch lighting device of the second embodiment of the present invention.

Figure 7 is a schematic view showing the state of use of the switch lighting device of the second embodiment of the present invention.

Figure 8 is a schematic view showing the state of use of the switch lighting device of the second embodiment of the present invention.

Figure 9 is a perspective exploded view showing the switch lighting device of the third embodiment of the present invention disposed outside the switch.

Figure 10 is a perspective view showing the lock structure of the switch lighting device of the third embodiment of the present invention.

Figure 11 is a schematic view showing the state of use of the switch lighting device of the third embodiment of the present invention.

Figure 12 is a switch lighting device according to a third embodiment of the present invention. Schematic diagram of the state of use.

100‧‧‧Switch lighting device

110‧‧‧Switch panel

111‧‧‧ accommodating slots

112‧‧‧ first through hole

113‧‧‧Second through hole

114‧‧‧Through hole

115‧‧‧First elastic parts

116‧‧‧First pivot

117‧‧‧First stop

130‧‧‧Lighting unit

131‧‧‧ positioning slot

132‧‧‧ first end face

133‧‧‧second end face

150‧‧‧Lock structure

151‧‧‧Card Firmware

1511‧‧‧ convex

1512‧‧‧ first paragraph

1513‧‧‧second paragraph

1514‧‧‧First set up department

1515‧‧‧Connecting Department

152‧‧‧Second elastic parts

153‧‧‧Pressing parts

A‧‧‧First direction

B‧‧‧second direction

Claims (4)

A switch lighting device is disposed outside a switch, the switch lighting device comprising: a switch panel having a receiving slot, a first through hole, a second through hole, a third through hole and at least one An elastic member, the first elastic member is fixed in the accommodating groove, and the opening relationship is exposed to the switch panel by the first through hole; an illuminating unit is movably disposed in the accommodating groove, and the illuminating The unit has a positioning slot, a first end surface and a second end surface corresponding to the first end surface, the second end surface is abutted against the first elastic member, and the first end surface is exposed by the second through hole In the switch panel, the positioning slot is disposed between the first end surface and the second end surface; and a locking structure is disposed in the receiving slot, the locking structure has a fastener and a second elasticity And a pressing member, the fastener has a convex portion corresponding to the positioning groove, and the second elastic member is connected between the switch panel and the fastener, the pressing member is abutted against the fastener and borrowed The third through hole is exposed to the switch panel. The switch lighting device of claim 1, wherein the accommodating groove is provided with a first pivot and a first stop, and the fastener is sequentially divided into a first segment and a first segment. a set of a portion and a second segment, wherein the first sleeve is movably disposed on the first pivot, the protrusion is located in the first segment, and the pressing member abuts the second segment, the second elastic The piece is coupled between the first segment and the first stop. The switch lighting device according to claim 1, wherein the receiving device a second pivot and a third pivot are disposed in the slot, and the fastener is sequentially divided into a first segment, a first sleeve portion and a second segment, wherein the first sleeve portion is movably disposed on The second pivot, the convex portion is located in the first segment, and the pressing member abuts against the second segment, the second elastic member is a C-shaped member, and one end of the C-shaped member is a second The sleeve is disposed on the third pivot, and the other end of the C-shaped member is coupled to the second segment. The switch lighting device of claim 1, wherein the accommodating groove is provided with a second stopping portion and a third stopping portion, and the fastener is sequentially divided into a first segment and a first In the second stage, the first segment and the second segment are in a 7-shape, the convex portion is located in the first segment, a side of the second segment has a slope, and the other side of the second segment is movable The second elastic member is coupled between the second segment and the third stopping portion.