TWI468312B - The main switch is illuminated with a lock - Google Patents

Description

Illuminated main switch lock cover

The present invention relates to an illuminated main switch lock cover, and more particularly to a main switch lock cover that provides illumination of the main switch lock, thereby facilitating the driver to insert the key into the main switch lock.

According to the locomotive 1, a main switch lock 11 is disposed. As shown in FIG. 1, the main switch lock 11 mainly controls whether the main power of the locomotive 1 is turned on or not, and the steering mechanism 12 of the locomotive 1 is locked and opened.

The main switch lock 11 is convenient for the driver to operate the main switch lock 11, and the end surface of the main switch lock 11 is provided with a main switch lock cover 111 for indicating, and the main switch lock cover 111 is provided with at least ON, OFF, LOCK, etc. The indicator indicates that after the driver inserts the key matching the main switch lock 11 into the main switch lock 11, the driver can mark the main switch by the indication on the main switch cover 111. The lock 11 is turned to the desired position, thereby enabling the driver to utilize and drive the locomotive 1.

The indication of the main switch lock cover 111 of the conventional main switch lock 11 has enabled the driver to operate the main switch lock 11 by the indication of the main switch lock cover 111. However, since the main switch cover 111 does not have any lighting facilities itself, if the locomotive 1 is parked in a dark place, or when the night light is insufficient, the driver cannot accurately find the position of the main switch lock 11 to insert. The key, therefore, causes the driver's desire to drive the locomotive 1 extremely inconvenient.

Therefore, how to provide a lighting function of the main switch lock cover has been an urgent problem for the locomotive manufacturers.

The main object of the present invention is to provide a main switch cover with illumination, the main It is necessary to overcome the conventional locomotive main switch cover and not provide effective illumination, so that the driver can conveniently find the keyhole insertion key of the main switch lock at night or in the low light area, and can clearly see the main switch lock cover. The indication of the indicator is missing.

The main technical means used by the present invention to achieve the above purpose, an illuminated main switch lock cover, the main switch lock cover is provided on the main switch lock, the main switch lock cover has an indication panel, a light guide and a light source The light source unit is electrically connected to a controller by a power line, and the controller can control the illuminant of the light source unit to generate light, and the light generated by the illuminant of the light source unit can be lighted by the light guide The indicator panel can be illuminated to illuminate the keyhole of the main switch lock by the illumination of the flange of the light guide.

The effect of the above-mentioned technical means is that the main switch cover is provided with an indication panel, a light guide and a light source unit, and the light source unit is electrically connected to a controller provided in the locomotive, and the control The illuminator of the light source unit can be controlled to generate bright light, and the illuminating light generated by the illuminant of the light source unit can illuminate the indicating panel by guiding the light guiding member, and can be illuminated by the light guiding member The light of the flange illuminates the keyhole of the main switch lock, thereby facilitating the driver to easily insert the key into the lock hole of the main switch lock at night or under light, and can be indicated by the indication panel The sign also has illumination, and it is convenient for the driver to turn the main switch lock to the desired position, so as to control and operate the locomotive, thereby improving the convenience of the locomotive.

1‧‧‧ locomotive

11‧‧‧Main switch lock

12‧‧‧ steering mechanism

111‧‧‧Main switch cover

2‧‧‧ locomotive

3‧‧‧Main switch lock

31‧‧‧‧ Ears

32‧‧‧Keyhole

4‧‧‧Main switch cover

41‧‧‧ body

411‧‧‧Bucking groove

412‧‧‧ 容 部

4121‧‧‧Restriction block

413‧‧‧ convex ring

4131‧‧‧Keyhole

414‧‧ ‧ retaining ring

415‧‧‧through hole

416‧‧‧ threading hole

417‧‧‧ drain hole

42‧‧‧Light source unit

421‧‧‧ circuit board

422‧‧‧Lights

423‧‧‧Power cord

43‧‧‧ Positioning parts

431‧‧‧Positioning holes

44‧‧‧Light guides

441‧‧‧ Missing slot

442‧‧‧Flange

443‧‧‧through holes

444‧‧‧Outer ring wall

445‧‧‧ inner ring wall

446‧‧‧Installation slot

45‧‧‧Indicating panel

451‧‧‧Indication

46‧‧‧Fixed parts

461‧‧‧ rim

462‧‧‧Locking column

5‧‧‧ Controller

51‧‧‧ sensor

K‧‧‧ key

B‧‧‧Waterproof glue

S‧‧‧Locking components

Figure 1 is a schematic view of a conventional locomotive main switch lock cover.

Figure 2 is a schematic view showing the configuration of the main switch lock cover of the present invention.

Figure 3 is an exploded perspective view of the main switch lock cover of the present invention.

Figure 4 is a cross-sectional view of the main switch lock cover of the present invention.

Figure 5 is a schematic view of the assembly of the main switch lock cover and the main switch lock of the present invention.

In order to make it easier for your examiner to understand the structure of the creation and the effectiveness of the creation, it is as follows:

First, please refer to Figure 2, the locomotive 2 is equipped with a main switch lock 3, the main The upper end cover of the switch lock 3 is provided with a main switch lock cover 4, and the locomotive 2 is mounted with a controller 5, and the controller 5 is electrically connected to the main switch lock cover 4.

Referring to FIG. 3 , the main switch cover 4 has a light source unit 42 , a light guide 44 , an indication panel 45 that can be illuminated by the light guide 44 , and a seat that can accommodate the light source unit 42 . The body 41 has a positioning member 43 for positioning the light source unit 42 and a fixing member 46 disposed above the seat body 41.

A latching groove portion 411 is formed on one side of the base body 41. The base body 41 is fastened to the main switch lock 3 by the engaging groove portion 411. The seat body 41 is at the engaging groove portion 411. The other side is provided with a receiving portion 412, and a convex ring 413 is disposed between the receiving portion 412 and the engaging groove portion 411. The protruding ring 413 is provided with a pair of locking holes 4131, and the outer edge of the receiving portion 412 is convex. A limiting block 4121 is disposed. The receiving portion 412 is provided with a retaining ring 414 at a near center. The retaining ring 414 defines a through hole 415. The bottom end of the receiving portion 412 is provided with a through hole 416. And a drain hole 417, which is vented when the outside water enters the seat body 41.

The light source unit 42 is a hollow annular body. The light source unit 42 has a circuit board 421 and a plurality of light emitters 422. The light source unit 42 is electrically connected to the controller 5 provided in the locomotive 2 by a power line 423. The light source unit 42 is controlled by the controller 5 to be activated or not.

The positioning member 43 is a hollow annular body made of a resilient rubber material. The positioning member 43 is provided with a positioning hole 431 corresponding to the illuminant 422 of the light source unit 42. The positioning hole 431 is available for the light source unit. The illuminant 422 of the light source unit 42 can be positioned and provided with water repellency by the positioning member 43 , and the light of the illuminant 422 of the light source unit 42 can be made by the positioning hole 431 . Focus and guide.

The light guide member 44 is made of a light transmissive material. The outer edge of the light guide member 44 is recessed with a plurality of notches 441 corresponding to the restriction block 4121 of the base body 41. Therefore, the notch 441 can be embedded on the limiting block 4121 of the base 41, so that the light guiding member 44 can be positioned without sliding, and the light guiding member 44 is convex toward the center of the indicating panel 45. An annular flange 442 is provided, and the flange 442 is centrally disposed The through-hole 443 is provided with an outer ring wall 444 and an inner ring wall 445 toward the side of the base 41. The outer ring wall 444 and the inner ring wall 445 define a mounting slot 446. The positioning member 43 and the light emitting unit 42 are mounted.

The indicator panel 45 is printed with a plurality of indicator marks 451 on the surface thereof, and the indicator marks 451 are light transmissive.

The fixing member 46 is a hollow frame. One side of the fixing member 46 is provided with a rim portion 461. The fixing member 46 is provided with a pair of locking holes 4131 corresponding to the seat body 41. The locking post 462 is configured to be locked to the locking post 462 of the fixing member 46 and the locking hole 4131 of the base 41 to lock the fixing member 46 to the base 41. .

Referring to FIG. 2, FIG. 3 and FIG. 4 together, the main switch cover 4 of the present invention is assembled. First, the light source unit 42 and the positioning member 43 are combined, that is, the illuminant 422 of the light source unit 42 is embedded in the positioning member. The positioning member 43 and the light source unit 42 are mounted in the mounting groove 446 of the light guiding member 44, and the light source unit 42 is provided at the outer end of the mounting groove 446. The other side of the circuit board 421 is sealed with a waterproof adhesive B. The light source unit 42 has the positioning member 43 in front of the light source unit 42 as waterproof. The rear end of the light source unit 42 is waterproof by the sealing waterproof rubber; The indicator panel 45 is attached to the end surface of the light guide 44 on the side of the flange 442, whereby the light guide 44 to which the indicator panel 45, the light source unit 42 and the positioning member 43 are attached can be attached to the seat. In the accommodating portion 412 of the body 41, any one of the plurality of vacancies 441 of the light guiding member 44 is simultaneously embedded in the limiting block 4121 of the base 41 to form a position of the light guiding member 44. In order to avoid the sliding of the light guide 44, the power line 423 of the light source unit 42 is disposed in the seat. The threading hole 416 of the body 41 is electrically connected to the controller 5. Finally, the fixing member 46 is covered by the indicator panel 45 toward the seat body 41, and is disposed on the seat body 41 by the locking component S. The locking hole 4131 of the base 41 and the screw stud 462 of the fixing member 46 are used to lock the fixing member 46 to the seat body 41 and resist by the rim portion 461 of the fixing member 46. The indicator panel 45, the light guide 44, the positioning member 43, and the light source unit 42 are fixed to the base 41, thereby completing the assembly of the main switch lock cover 4 of the present invention.

Referring to FIG. 2, FIG. 3 and FIG. 5 together, the main switch lock cover 4 of the present invention is assembled with the main switch lock 3, and the main switch lock 3 is pre-locked on the locomotive 2, and the main switch cover has been assembled. 4, the fastening groove portion 411 of the base 41 is hooked on the buckle 31 of the main switch lock 3, and the locking hole 32 of the main switch lock 3 is passed through the through hole 415 and the guide of the base 41. The through hole 443 of the optical member 44 is disposed, and the locking hole 32 of the main switch lock 3 is located in the flange 442 of the light guiding member 44, thereby completing the main switch lock cover 4 of the present invention and being assembled in the main switch lock 3 engineering.

Referring to FIG. 2, FIG. 3 and FIG. 4, in the implementation of the present invention, after the main switch cover 4 is assembled on the main switch lock 3, the power line 423 of the main switch cover 4 light source unit 42 is provided. The controller 5 on the locomotive 2 is electrically connected, and the controller 5 is connected to the battery of the locomotive 2 (not shown in the drawing) to obtain power, and the controller 5 is subjected to an inductor (or a remote controller). 51 sensing control, whereby the driver can activate the controller 5 by the sensor 51, the controller 5 can activate the illuminant 422 of the main switch cover 4 light source unit 42 to generate light, the light source The light emitted by the illuminant 422 of the unit 42 brightens the light guide 44. The light guide 44 illuminates the indicator panel 45 by the light of the light source unit 42, thereby indicating the indicator 451 of the indicator panel 45. Brightening, while the light guiding member 44 illuminates the locking hole 32 of the main switch lock 3 by the brightness of the flange 442, thereby facilitating the driver to insert the key K into the locking hole 32 of the main switch lock 3; After the key K is in the main switch lock 3, the indicator 451 of the indication panel 45 of the main switch lock cover 4 is also illuminated, thereby driving The driver then turns the main switch lock 3 according to the indication panel 45 indicating the indicator 451, so that the locomotive 2 can be conveniently used.

It should be noted that the controller 5 can set the time for the illuminant 422 of the main switch cover 4 light source unit 42 to operate in a preset manner, and more specifically, can be controlled by the controller 5. After the illuminant 422 of the light source unit 42 has a time of 15 seconds or 30 seconds, the controller 5 causes the illuminant 422 of the light source unit 42 to be no longer activated to generate light. Furthermore, the sensor 51 activated by the inductive controller 5 can be further combined with the key K, thereby making it easier for the driver to use.

The effect of the present invention is that the light source unit 42 is electrically connected to the locomotive 2 by providing the indicating panel 45, the light guiding member 44 and the light source unit 42 in the main switch cover 4 . The controller 5 is controlled by the controller 5, and the illuminant 422 of the light source unit 42 is controlled to generate bright light. The light generated by the illuminant 422 of the light source unit 42 can be guided by the light guide 44. The indicator panel 45 can be illuminated, and the keyhole 32 of the main switch lock 3 can be illuminated by the brightness of the flange 442 of the light guide 44, thereby facilitating the driver to easily at night or under light. The key K is inserted into the lock hole 32 of the main switch lock 3, and the indicator 451 of the indication panel 45 can also be illuminated, thereby facilitating the driver to rotate the main switch lock 3 to the desired position. To control and operate the locomotive 2, thereby improving the convenience of the locomotive 2.

4‧‧‧Main switch cover

41‧‧‧ body

411‧‧‧Bucking groove

412‧‧‧ 容 部

4121‧‧‧Restriction block

413‧‧‧ convex ring

4131‧‧‧Keyhole

414‧‧ ‧ retaining ring

415‧‧‧through hole

416‧‧‧ threading hole

417‧‧‧ drain hole

42‧‧‧Light source unit

421‧‧‧ circuit board

422‧‧‧Lights

423‧‧‧Power cord

43‧‧‧ Positioning parts

431‧‧‧Positioning holes

44‧‧‧Light guides

441‧‧‧ Missing slot

442‧‧‧Flange

443‧‧‧through holes

444‧‧‧Outer ring wall

445‧‧‧ inner ring wall

446‧‧‧Installation slot

45‧‧‧Indicating panel

451‧‧‧Indication

46‧‧‧Fixed parts

461‧‧‧ rim

462‧‧‧Locking column

S‧‧‧Locking components

Claims (8)

A main switch cover with illumination, the main switch cover is attached to the main switch lock, wherein the main switch cover has an indication panel, a light guide and a light source unit, and the light source unit is powered by a power line The controller is configured to control the illuminant of the light source unit to generate illumination, and the illuminating light generated by the illuminator of the light source unit can illuminate the indicator panel by guiding the light guide. Illuminating the lock hole of the main switch lock by the brightness of the flange of the light guide member; the main switch lock cover further has a seat body for accommodating the light source unit, a positioning member for positioning the light source unit, and a fixing member disposed above the seat body; a side of the seat body is provided with a fastening groove portion, and the seat body is recessed with a receiving portion on the other side of the fastening groove portion, the receiving portion and the buckle portion A convex ring is disposed between the grooved portion, the convex ring is provided with a pair of locking holes, and a limiting block is protruded from an outer edge of the receiving portion, and the receiving portion is provided with a retaining ring at a near center, and the retaining ring is provided therein a through hole, the bottom end of the receiving portion is provided with a through drain hole and a threading hole; the main opening Having a snap lock tab, the base system by engaging the engaging groove portions to the ear on the main switch button lock. The illuminating main switch lock cover according to claim 1, wherein the controller is disposed in the locomotive, and the controller obtains power by using a battery of the locomotive, and the controller is subjected to a sensor. Actuated and acted. The illuminating main switch lock cover according to claim 1, wherein the light source unit is a hollow annular body, and the light source unit has a circuit substrate and a plurality of illuminants. The illuminating main switch lock cover according to claim 1, wherein the positioning member is a hollow annular body made of an elastic rubber material, and the positioning member is provided with an illuminant of the light source unit. Corresponding positioning holes are provided for the illuminants of the light source unit to be embedded. The illuminating main switch lock cover according to the first aspect of the invention, wherein the light guide member is made of a light transmissive material, and the outer edge of the light guide member is recessed with a plurality of vacancies. The seat body has a limiting block corresponding to the limiting block of the seat body, whereby the notch groove can be embedded on the limiting block of the seat body, and the light guiding member is near the center in the direction of the indicating panel An annular flange is arranged convexly, and a through hole is formed in the center of the flange. The light guiding member is provided with an outer ring wall and an inner ring wall toward the side of the seat body, and the outer ring wall and the inner ring wall define a mounting slot. The mounting slot is mountable for the positioning member and the lighting unit; the main switch lock has a locking hole, and the locking hole is located in the flange. The illuminated main switch lock cover according to claim 1, wherein the indicator panel surface is printed with a plurality of indication marks, and the indication mark is light transmissive. The illuminating main switch lock cover according to claim 1, wherein the fixing member is a hollow frame body, and one side of the fixing member is provided with a rim portion extending inwardly, and the seat body has a lock a fixing member facing the seat body with a pair of locking posts corresponding to the locking holes of the seat body, the locking member is inserted through the locking post of the fixing member, and the locking hole of the seat body is used for the hole The fixing member is locked to the seat body. The illuminated main switch lock cover of claim 2, wherein the sensor is coupled to a key.