TWI546443B - Car main switch lock structure - Google Patents

Description

Main switch lock structure for vehicle

The invention relates to a main switch lock structure for a vehicle, in particular to a main switch lock structure for a vehicle which can avoid interference with other parts after the main switch lock is installed.

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.

As shown in FIG. 2, the body 111 of the main switch lock 11 has at least a lock core 112 for inserting a key and being driven by a key, a rotating electric disk 113 coupled to the end of the lock core 112, and a rotating electric disk. The wiring board 114 corresponding to the bottom end of the main body 111 and the waterproof sleeve 115 disposed on the tail end of the main body 111; wherein the power cord set 1141 of the distribution tray 114 is the tail end of the main body 111 In the axial direction of the lock core 112, the main switch lock 11 is pierced through the outlet opening 1151 of the waterproof sleeve 115; the waterproof sleeve 115 is further provided with a water discharge port 1152 at the bottom end portion. Thereby, the driver can use the key to cause the main switch lock 11 to energize the locomotive 1, and the driver can drive the locomotive 1.

Referring to FIG. 1 again, the main switch lock 11 is mainly disposed on the head pipe 13 of the locomotive 1, however, the head pipe 13 of the locomotive 1 often needs to be locked with other components, such as for the generator to stabilize. Pressure regulator 14 for pressing, anti-skid brake system for anti-skid braking system operation The controller 15; therefore, when the power cord set 1141 of the main switch lock 11 is in the axial direction of the lock core 112 from the tail end of the body 111, the main switch is pierced through the outlet opening 1151 of the waterproof sleeve 115. When the lock 11 is used, that is, the power cord set 1141 is disposed in parallel with the outer peripheral wall surface 115a of the waterproof sleeve 1151, which is equivalent to extending the length of the main switch lock 11 as a whole, so the power cord set 1141 of the main switch lock 11 It may interfere with the voltage regulator 14 or the anti-skid brake system controller 15 that is locked on the head pipe 13, and in particular, the anti-skid brake system controller 15 is easily prone to interference due to the oil pipe 151.

As shown in FIG. 3, a closed waterproof portion 116 is integrally formed on the rear end of the main body 111 of the main switch lock 11. The front end of the waterproof portion 116 is provided with a notch portion 117. The power cord set 1141a of the switch lock 11 extends from the lower side of the distribution panel 114 toward the front of the main switch lock 11, and then the main switch lock 11 is passed through the notch portion 117 from the front of the rotary electric disk 113, that is, the The power cord set 1141a is disposed in parallel with the outer peripheral wall surface 1161 of the waterproof portion 116, so that the power cord group 1141a is no longer behind the waterproof portion 116, thereby preventing the power cord set 1141a from being locked with The regulator 14 on the head pipe 13 or the anti-skid brake system controller 15 generates interference; however, the above-described configuration of the main switch lock 11 can reduce the interference of the main switch lock 11 with other components; however, the power cord set 1141a The U-shaped winding is formed, so that the overall length of the power cord set 1141a is increased, and when the locomotive 1 is performing the steering action, the power cord set 1141a is easily pulled and damaged, and the main switch lock 11 The end portion is easily missing from water and the like.

The problem of how to provide a main switch lock structure for a vehicle to solve the above-mentioned defects caused by the conventional main switch lock has been an urgent problem for the locomotive manufacturers.

The main purpose of the present invention is to provide a main switch lock structure for a vehicle, which is mainly capable of overcoming the lack of interference between the main switch lock of the conventional locomotive and other parts, or the damage of the power cord set being easily pulled.

The main technical means for the purpose of the present invention is a main switch lock structure for a vehicle. The main switch lock includes a body, a lock core for key insertion and can be driven by a key, and a lock core connected to the lock core. a rotating electric disk at the end, a wiring board contacting the rotating electric disk, a lower cover disposed under the main body, and a waterproof sleeve disposed on the lower cover, the lower cover having a fixing protrusion, The wiring board is connected to the power cord set of the locomotive power supply, and the waterproof sleeve is provided with a notch corresponding to the fixing protrusion, and the opening direction of the notch is perpendicular to the outer peripheral wall surface of the lower cover, and the notch is available for the power supply of the distribution panel The line set is worn out.

The utility model can be achieved by the above-mentioned main technical means: the waterproofing sleeve is provided with a notch corresponding to the fixing protrusion of the body, and the opening direction of the notch of the waterproof sleeve is connected to the outer circumference of the lower cover The wall surface is vertical, whereby the fixing protrusion of the body protrudes from the notch portion of the waterproof sleeve, and the notch portion of the waterproof sleeve is allowed to pass through the power cord set of the distribution panel to make the power cord of the distribution panel The main switch lock can be passed out from the side of the body instead of the main switch lock in the axial direction of the lock core, thereby preventing the overall length of the main switch lock from increasing, so when the main switch locks After being locked on the locomotive, it can avoid interference with the voltage regulator and the anti-skid brake system controller that are also locked on the head tube, thereby improving the utility of the locomotive.

Another main technical means used by the present invention for the above purposes, a main switch lock structure for a vehicle, the main switch lock comprising a body, a key for insertion and a key a driving lock core, a rotating electric disk connected to the end of the locking core, a wiring board contacting the rotating electric disk, and a lower cover disposed under the body, the lower cover having a fixing protrusion, the wiring board A power cord set for connecting the power supply of the locomotive, the bottom of the lower cover is provided with a notch portion, and the opening direction of the notch portion is perpendicular to the outer peripheral wall surface of the lower cover, and the notch portion is allowed to pass through the power cord set of the distribution panel.

The effect of the above-mentioned other main technical means is that the waterproof cover is replaced by a lower cover provided under the main body, that is, the lower cover does not need to be sleeved, and the lower cover has a fixing protrusion, a notch portion is formed on the bottom of the lower cover, and the opening direction of the notch portion is perpendicular to the outer peripheral wall surface of the lower cover, and the notch portion is allowed to pass through the power cord set of the distribution panel, The power cord set of the distribution panel can pass through the main switch lock from the side of the body, rather than passing through the main switch lock in the axial direction of the lock core, thereby preventing the overall length of the main switch lock from increasing; Therefore, when the main switch lock is locked on the locomotive, interference with the voltage regulator and the anti-skid brake system controller that are also locked on the head tube can be avoided, thereby improving the utility of the locomotive.

Another effect that can be achieved by the above technical means is that a fixing protrusion is disposed under the end of the body, and the fixing protrusion is provided with a fixing groove on at least one side thereof, and the notch portion of the waterproof sleeve is worn out. One part of the power cord set can be bound to the fixing groove of the fixing protrusion by a bundle, thereby preventing the power cord set from falling off, thereby making the power cord set of the distribution panel have a stable positioning, and The power cord set is prevented from being pulled and damaged, thereby improving the function of the main switch lock.

1‧‧‧ locomotive

11‧‧‧Main switch lock

111‧‧‧Ontology

112‧‧‧Lock

113‧‧‧ rotating electric disk

114‧‧‧ distribution panel

1141‧‧‧Power cord set

1141a‧‧‧Power cord set

115‧‧‧Waterproof case

1151‧‧‧Out of the mouth

115a‧‧‧outer wall

1152‧‧‧Discharge

116‧‧‧Waterproof Department

1161‧‧‧outer wall

117‧‧‧ gap

12‧‧‧ steering mechanism

13‧‧‧ head tube

14‧‧‧ Voltage Regulator

15‧‧‧Anti-skid brake system controller

151‧‧‧ oil pipe

2‧‧‧Main switch lock

21‧‧‧ body

211‧‧‧Fixed bumps

2111‧‧‧Fixed grooves

2112‧‧‧Block

21a‧‧‧Under the cover

21a1‧‧‧outer wall

21a2‧‧‧ bottom

21a3‧‧‧Gap section

22‧‧‧Lock

23‧‧‧ rotating electric disk

24‧‧‧ distribution panel

241‧‧‧Power cord set

241a‧‧‧ protective cover

241b‧‧‧Power cord

2411‧‧‧Bending

25‧‧‧Waterproof case

251‧‧‧ nicks

252‧‧‧ escape hole

253‧‧‧ bottom

3‧‧‧ locomotive

31‧‧‧ head tube

32‧‧‧ Voltage Regulator

33‧‧‧Anti-skid brake system controller

4‧‧‧ bundle

D‧‧‧ Vehicle vertical axis

Figure 1 is a schematic diagram of the installation of the main switch lock of the conventional locomotive.

Figure 2 is a schematic diagram of a conventional main switch lock.

Figure 3 is a schematic diagram of another conventional main switch lock.

Figure 4 is a schematic view showing the installation of the main switch lock of the present invention.

Figure 5 is a schematic diagram of the main switch lock of the present invention.

Figure 6 is an enlarged view of the fixed bump of the main switch lock of the present invention.

Figure 7 is another embodiment of the fixed bump of the main switch lock of the present invention.

Figure 8 is still another embodiment of the fixed bump of the main switch lock of the present invention.

Figure 9 is another embodiment of the waterproof cover of the present invention.

Figure 10 and Figure 11 show an embodiment of the waterproof jacket of the present invention.

In order to make it easier for your review function to understand the structure of the creation and the effect it can achieve, please refer to the following description: First, please refer to Figure 4, the main switch lock 2 is locked on the head tube of the locomotive 3. At 31, the head tube 31 of the locomotive 3 is additionally provided with a voltage regulator 32 for regulating the generator and an anti-skid brake system controller 33 for operating the anti-skid brake system.

As shown in FIG. 5, the main switch lock 2 has a body 21 having at least a lock core 22 that can be inserted into a key (not shown) and can be driven by a key, and is coupled to the lock core 22 as shown in FIG. The rotating electric disk 23 at the end, a wiring board 24 disposed at the end of the main body 21 corresponding to the rotating electric disk 23, and a waterproof sleeve 25 provided on the end of the main body 21.

As shown in FIG. 5 and FIG. 6, a lower cover 21a is provided under the main body 21 in an integrally formed manner or in a locking manner. The lower cover 21a has a fixing protrusion 211, and the fixing protrusion 211 has a fixing protrusion 211. The 211 is an I-shaped bump, and the fixing protrusion 211 is provided with a fixing groove 2111 on two sides thereof, and the fixing protrusion 211 is extended with a blocking portion 2112 toward the rear of the main switch lock 2, and the fixing protrusion 211 can be The integral forming manner is formed on the lower cover 21a. The fixing groove 2111 is disposed in an up-and-down manner, and the fixing groove 2111 is higher than the lower edge of the body 21; the wiring board 24 is connected to the power line of the overall power supply of the locomotive 3 In the group 241, the power cord set 241 includes a protective sleeve 241a and a power cord 241b. The protective sleeve 241a is wrapped around the power cord 241b, thereby forming a protective effect on the power cord 241b, and below the waterproof sleeve 25. Forming an overlap with the power cord set 241 extending into the body 21, and the bottom 253 of the parallel waterproof sleeve 25 passes through the body 21, thereby improving the waterproofness of the main switch lock 2; the waterproof sleeve 25 corresponds to the A fixing portion 211 of the body 21 is provided with a notch portion 251. The fixing portion 211 of the body 21 can protrude from the notch portion 251 of the waterproof sleeve 25; the opening direction of the notch portion 251 of the waterproof sleeve 25 Is perpendicular to the outer peripheral wall surface 21a1 of the lower cover 21a, the gap The inner diameter of the 251 is matched with the outer diameter of the protective sleeve 241a of the power cord set 241, thereby increasing the waterproofness of the waterproof sleeve 25, and the notch portion 251 of the waterproof sleeve 25 is available for the power cord set of the distribution panel 24. The 241 is disposed so that the power cord set 241 of the distribution panel 24 can pass through the main switch lock 2 from the side of the body 21 instead of the main switch lock 2 in the axial direction of the lock core 22, In addition, the overall length of the main switch lock 2 can be prevented from increasing, and a portion of the power cord set 241 of the notch portion 251 of the waterproof sleeve 25 can be bound to the fixing groove of the fixing protrusion 211 by a bundle of members 4. The blocking portion 2112 of the fixing protrusion 211 is supported by the bent portion 2411 of the power cord set 241, thereby preventing the power cord set 241 from falling off, thereby causing the power cord set 241 of the distribution panel 24 to have a Stable positioning and avoidance The power cord set 241 is prevented from being pulled and damaged.

As shown in FIG. 7 , the fixing protrusion 211 is formed as a U-shaped protrusion. The fixing protrusion 211 is provided with a fixing groove 2111 on one side thereof, and the fixing groove 2111 is lower than the lower cover 21 a of the body 21 . edge.

As shown in FIG. 8 , the fixing protrusions 211 are formed into a one-shaped type of bumps, and the fixed-shaped protrusions 211 of the in-line shape are provided with fixing grooves 2111 at least one side, that is, the fixing of the in-line fixing protrusions 211 The groove 2111 is disposed in a left-right direction, and the fixing groove 2111 is lower than a lower edge of the lower cover 21a of the body 21.

As shown in FIG. 9 , a lower cover 21 a is disposed under the main body 21 instead of the waterproof cover 25 , that is, the waterproof cover 25 is not required to be disposed on the lower cover 21 a , and the lower cover 21 a is fixedly formed by integral molding. The lower cover 21a has a peripheral wall surface 21a1 and a bottom portion 21a2. The bottom portion 21a2 defines a notch portion 21a3. The opening direction of the notch portion 21a3 is perpendicular to the outer peripheral wall surface 21a1 of the lower cover 21a. The portion 21a3 is allowed to pass through the power cord set 241 of the distribution panel 24, so that the power cord set 241 of the patch panel 24 can pass through the main switch lock 2 from the side of the body 21 instead of the lock core 22 The main switch lock 2 is passed through in the axial direction, thereby preventing the overall length of the main switch lock 2 from increasing; the lower portion of the lower cover 21a and the power cord set 241 extending into the body 21 are overlapped and parallel to the lower cover. The bottom portion 21a2 of the 21a passes through the body, thereby improving the waterproofness of the main switch lock 2.

As shown in FIGS. 10 and 11, the waterproof cover 25 or the lower cover 21a (illustrated by the waterproof cover 25 in the drawing) is provided with escape water on at least one side of the two sides of the vertical axis D of the vehicle. Hole 252, more specifically, 30 degrees from the vertical axis D of the vehicle A water escape hole 252 is provided in the range to thereby improve the waterproofness of the main switch lock 2.

Please refer to FIG. 4, FIG. 5 and FIG. 6 together for the implementation of the main switch lock 2 of the present invention. The main switch lock 2 is locked on the locomotive 3, and the head pipe 31 of the locomotive 3 is adjacent to the main switch lock 2 A voltage regulator 32 for regulating the generator and a non-slip brake system controller 33 for operating the anti-skid braking system are provided. The waterproof sleeve 25 is provided with a notch 251 corresponding to the fixing protrusion 211 of the body 21, The opening direction of the notch portion 251 of the waterproof cover 25 is perpendicular to the outer peripheral wall surface 21a1 of the lower cover 21a, whereby the portion of the fixing protrusion 211 of the body 21 can protrude from the notch portion 251 of the waterproof cover 25. At the same time, the notch portion 251 of the waterproof sleeve 25 is allowed to pass through the power cord set 241 of the distribution panel 24, so that the power cord set 241 of the distribution panel 24 can pass through the main switch lock 2 from the side of the body 21. Instead of passing the main switch lock 2 in the axial direction of the lock core 22, the overall length of the main switch lock 2 can be prevented from increasing, so that when the main switch lock 2 is locked on the locomotive 3, Avoiding interference with the regulator 32 and the anti-skid brake system controller 33 that are also locked to the head pipe 31, Thereby, the use efficiency of the locomotive 3 is improved.

The effect of the present invention is that the waterproof cover 25 is provided with a notch portion 251 corresponding to the fixing protrusion 211 of the body 21. The opening direction of the notch portion 251 of the waterproof cover 25 is formed with the outer peripheral wall surface 21a1 of the lower cover 21a. The fixing protrusion 211 of the body 21 protrudes from the notch portion 251 of the waterproof sleeve 25, and the notch portion 251 of the waterproof sleeve 25 is allowed to pass through the power cord set 241 of the distribution panel 24. The power cord set 241 of the distribution panel 24 can be passed out of the main switch lock 2 by the side of the body 21 instead of the main switch lock 2 in the axial direction of the lock core 22, thereby avoiding the main The overall length of the switch lock 2 is increased, so that when the main switch lock 2 is locked to the locomotive 3, it can be avoided The regulator 32 and the anti-skid brake system controller 33, which are also locked to the head pipe 31, interfere with each other, thereby improving the use efficiency of the locomotive 3.

Another main effect of the present invention is that the waterproof cover 25 is replaced by a lower cover 21a disposed under the body 21, that is, the waterproof cover 25 is not required to be disposed on the lower cover 21a, and the lower cover 21a has a fixed bump. 211, a bottom portion 21a2 of the lower cover 21a defines a notch portion 21a3. The opening direction of the notch portion 21a3 is perpendicular to the outer peripheral wall surface 21a1 of the lower cover 21a. The notch portion 21a3 is available for the power cord of the distribution panel 24. The group 241 is passed out so that the power cord set 241 of the distribution panel 24 can pass through the main switch lock 2 from the side of the body 21 instead of passing through the main switch lock 2 in the axial direction of the lock core 22. In addition, the overall length of the main switch lock 2 can be prevented from increasing; therefore, when the main switch lock 2 is locked on the locomotive 3, the voltage regulator 32 and the same lock on the head tube 31 can be avoided. The anti-skid brake system controller 33 generates interference, thereby improving the use efficiency of the locomotive 3.

Another function of the present invention is that a fixing protrusion 211 is disposed under the end of the main body 21, and a fixing groove 2111 is disposed on one side of the fixing protrusion 211, and the power cord set of the notch portion 251 of the waterproof sleeve 25 is disposed. One portion of the 241 can be bound to the fixing groove 2111 of the fixing protrusion 211 by a bundle of members 4, thereby preventing the power cord set 241 from falling off, thereby stabilizing the power cord set 241 of the distribution panel 24. The positioning is prevented, and the power cord set 241 is prevented from being pulled and damaged, thereby improving the use efficiency of the main switch lock 2.

A further function of the present invention is that a fixing protrusion 211 is disposed below the end of the main body 21, and a blocking portion 2112 is extended toward the rear of the main switch lock 2, and the blocking portion 2112 of the fixing protrusion 211 is extended. Available for bending of the power cord set 241 The folded portion 2411 is supported to prevent the power cord set 241 from falling off, thereby ensuring a stable positioning of the power cord set 241 of the distribution panel 24, and preventing the power cord set 241 from being pulled and damaged, thereby enhancing the main The function of the switch lock 2 is used.

The main switch lock structure for a vehicle of the present invention can achieve the purpose of appeal by the above-mentioned structure, and should meet the requirements of novelty, advancement and industrial utilization of the invention patent, and apply for an invention patent according to law, pray The detailed examination of your examiner, and the approval of the approval of the invention patent, to the sense of virtue.

2‧‧‧Main switch lock

21‧‧‧ body

211‧‧‧Fixed bumps

2111‧‧‧Fixed grooves

2112‧‧‧Block

21a‧‧‧Under the cover

21a1‧‧‧outer wall

22‧‧‧Lock

23‧‧‧ rotating electric disk

24‧‧‧ distribution panel

241‧‧‧Power cord set

241a‧‧‧ protective cover

241b‧‧‧Power cord

2411‧‧‧Bending

25‧‧‧Waterproof case

251‧‧‧ nicks

253‧‧‧ bottom

4‧‧‧ bundle

Claims (10)

A main switch lock structure for a vehicle, the main switch lock comprising a body, a lock core for inserting a key and being driven by a key, a rotating electric disk coupled to the end of the lock core, and a rotating electric disk a distribution panel, a lower cover disposed under the body, and a waterproof sleeve disposed on the lower cover, the lower cover having a fixing protrusion, the distribution panel connecting the power supply line of the locomotive power supply, wherein: The waterproof sleeve is provided with a notch corresponding to the fixing protrusion, and the opening direction of the notch is perpendicular to the outer peripheral wall surface of the lower cover, and the notch is allowed to pass through the power cord of the distribution panel. A main switch lock structure for a vehicle, the main switch lock comprising a body, a lock core for inserting a key and being driven by a key, a rotating electric disk coupled to the end of the lock core, and a rotating electric disk a wiring panel, a lower cover disposed under the main body, the lower cover has a fixing protrusion, and the wiring panel is connected to the power cable set of the locomotive power supply, wherein the bottom of the lower cover is provided with a notch portion, the notch portion The opening direction is perpendicular to the outer peripheral wall surface of the lower cover, and the notch portion is allowed to pass through the power supply line group of the distribution panel. The vehicular main switch lock structure according to claim 1 or 2, wherein the fixed bump is an I-shaped bump or a U-shaped bump or a one-shaped bump; A portion of the power cord set of the distribution panel that passes through the main switch lock can be bound to the fixed bump by a bundle. The vehicle main switch lock structure according to claim 1, wherein the waterproof cover has at least one water escape hole, and the water escape hole is located at an angle of 30 degrees to the left and right of the vertical axis of the vehicle. The vehicle main switch lock structure according to claim 2, wherein the lower cover has at least one water escape hole, and the escape hole is located within an angle of 30 degrees to the left and right of the vertical axis of the vehicle. The vehicular main switch lock structure according to claim 1 or 2, wherein the fixing protrusion is provided with at least one fixing groove; the fixing groove may be disposed up or down or left and right, and the fixing groove is lower than the The lower edge of the lower cover of the body. The vehicular main switch lock structure according to claim 1 or 2, wherein the fixing protrusion is extended with a blocking portion, and the blocking portion is supported by the bent portion of the power cord set. The vehicular main switch lock structure according to claim 1 or 2, wherein the fixing protrusion is integrally formed on the lower cover of the body. The vehicular main switch lock structure according to claim 1, wherein the power cord set includes a protective sleeve and a power cord, and at least a portion of the protective sleeve protrudes into the body and overlaps with the waterproof sleeve. And the bottom of the parallel waterproof sleeve passes through the body, and the outer diameter of the protective sleeve of the power cord set matches the inner diameter of the notch of the waterproof sleeve. The vehicular main switch lock structure of claim 2, wherein the power cord set includes a protective sleeve and a power cord, and at least a portion of the protective sleeve protrudes into the body and overlaps the lower cover. And inserting the body in parallel with the bottom of the lower cover, the outer diameter of the protective sleeve of the power cord set matches the inner diameter of the notch of the lower cover.