CN109441264B - Lighting brace rod of automobile engine compartment - Google Patents
Lighting brace rod of automobile engine compartment Download PDFInfo
- Publication number
- CN109441264B CN109441264B CN201811195567.3A CN201811195567A CN109441264B CN 109441264 B CN109441264 B CN 109441264B CN 201811195567 A CN201811195567 A CN 201811195567A CN 109441264 B CN109441264 B CN 109441264B
- Authority
- CN
- China
- Prior art keywords
- power supply
- guide rod
- electric shock
- bin
- lamp holder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/30—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for compartments other than passenger or driving compartments, e.g. luggage or engine compartments
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses an automobile engine compartment lighting stay bar, which comprises a hollow stay bar body, wherein a lighting bin and a power supply bin are arranged in the hollow stay bar body, a mounting opening is formed in the power supply bin, a cover plate adaptive to the mounting opening is configured, the cover plate is in sliding fit with the stay bar body, a lamp holder and a battery are movably arranged in the power supply bin, a bulb is arranged on the lamp holder, the bulb is pushed into the lighting bin through a battery case, a base body of the lamp holder can be turned over for 90 degrees and is opposite to the mounting opening, a contact switch and a support head are arranged on the top of the rod, a movably arranged support plate is arranged in the support head, the support plate can move towards a button of the contact switch and can be pressed, so that an electric shock guide rod of the support plate is in contact with the negative electrode. The switch-on and switch-off state of the button of the contact switch is controlled through the support plate, the contact switch is controlled, the lighting equipment stops working, the problem of bulb replacement is fully considered, bulb installation and replacement are achieved through automatic quitting of the turnover angle, and the conception is novel and ingenious.
Description
Technical Field
The invention belongs to the field of automobile part structures, and particularly relates to an automobile engine compartment lighting stay bar.
Background
The engine compartment of the automobile is the most prone to cause problems, the engine compartment needs to be frequently detected, maintained and maintained, when the above operations are performed, the engine compartment cover needs to be opened firstly, the stay rods arranged in the engine compartment support the engine compartment cover, and then the parts in the engine compartment are detected after stability is ensured.
Disclosure of Invention
In order to solve the technical problems, the invention provides the automobile engine compartment lighting support rod, which realizes the lighting of the engine compartment through the support rod, ensures that a convenient light source illuminates when an operator enters the detection of the engine compartment, fully considers the problem of bulb replacement and prolongs the whole service life.
In order to achieve the purpose, the technical scheme of the invention is as follows:
the utility model provides an automobile engine compartment illumination vaulting pole, includes the vaulting pole body, and the bulb is installed to the one end of this vaulting pole body, and the other end is the pole top, and its key lies in: an illuminating bin and a power supply bin which are hollow structures are sequentially arranged in the stay bar body from bottom to top, the illuminating bin is provided with a transparent side wall, the power supply bin is provided with an installation opening, and a cover plate which is matched with the installation opening is configured;
the lamp holder is movably arranged in the power supply bin and comprises a disc-shaped base body, bulbs are detachably mounted on the base body, rotating shafts fixedly connected with the rotating shafts are arranged on the left side and the right side of the base body, a lamp holder moving sliding groove is formed in the position, just opposite to the rotating shafts, of the inner wall of the power supply bin and is arranged along the length direction of the power supply bin, the lower end of the lamp holder moving sliding groove is close to the end part of the power supply bin and is internally provided with a sliding block in sliding fit with the lamp holder, the far end of the rotating shaft is embedded on the sliding block in a rotatable mode, a linkage shaft arranged in parallel with the rotating shaft is fixedly connected onto the rotating shaft and extends into the lamp holder moving sliding groove and is matched with the size of the lamp holder moving sliding groove, an arc-shaped clamping groove matched with the linkage shaft is formed in the upper end of the lower side wall of the lamp holder moving sliding groove, a pressure spring is arranged, one side of the arc-shaped clamping groove, which is close to the pressure spring, is provided with an arc-shaped guide surface;
a battery is arranged in the power supply bin, a contact switch is installed on the rod top, the rod top is provided with a through hole which is matched with the electric shock guide rod of the contact switch in size, the electric shock guide rod of the contact switch extends into the power supply bin from the through hole on the rod top, a gap is reserved between the electric shock guide rod and the battery, and the electric shock guide rod and the battery are in a normally open state of a circuit;
the pole top still is equipped with one end and still is equipped with the support head that is hollow structure, support the head cover and establish the outside at the button of contact switch, has the backup pad of setting up along its radial on this backup pad, and the outer wall of supporting the head is worn out at this backup pad both ends, supports first outer wall and wears out the position at corresponding backup pad and be equipped with the window, and the middle part of this backup pad is connected with the inner wall top of supporting the head through fixed spring, the backup pad is in can be followed the axis reciprocating motion who supports the head in the window, just the backup pad is just to the button setting.
By adopting the structure, the stay bar is hinged with the ball seat of the engine compartment through the ball head arranged at the lower part, the upper end of the support head is inserted into the cavity on the engine cover, the support plate is tightly attached to and supports the engine cover, under the pressure of the engine cover, the supporting plate moves downwards to press the button of the contact switch at the lower part, the button moves downwards, thereby the electric shock guide rod moves to the power supply equipment and is contacted with the battery for conducting electricity, the circuit of the power supply equipment and the lighting equipment is closed, therefore, the lighting equipment is started to work to light the engine compartment, the stay bar supports the engine cover and can light the inside of the engine compartment, the detection and the maintenance are convenient, after the detection is finished, the support rod is taken out, the support plate is driven by the fixed spring to restore upwards, the support plate is separated from the button, the button is reset, the electric shock guide rod is driven to be separated from the power supply equipment, so that the circuits of the power supply equipment and the lighting equipment are opened, and the lighting equipment stops working;
in addition when needing to change battery or bulb, open the apron can, and after taking out the battery, the slider is slided towards the upper end that the lamp stand removed the spout under the effect of pressure spring, until rather than the tip butt, and the universal driving shaft then just imbeds in the arc draw-in groove this moment, make the relative initial state of pedestal upset 90, and the upset direction is towards the installing port, bulb and the length direction mutually perpendicular of vaulting pole this moment, can be fine carry out the dismouting change of bulb, after the bulb installation is accomplished, after one section distance of manual upset pedestal forward end compression, can promote the slider and slide down through turning into the battery, make the bulb stretch into in the illumination storehouse.
Preferably, the method comprises the following steps: the distance between the arc-shaped clamping groove and the upper end part of the lamp holder moving sliding groove is d1, the distance between the rotating shaft and the upper end part of the sliding block is d2, and d1 is equal to d 2. By adopting the scheme, when the linkage shaft is embedded into the arc-shaped clamping groove, the upper end of the sliding block is just abutted against the end wall of the lamp holder moving sliding groove and cannot continuously slide, so that the stability of the base body can be ensured, and the bulb can be conveniently detached and replaced.
Preferably, the method comprises the following steps: an explosion-proof cover is arranged on the stay bar body corresponding to the position of the lighting bin. By adopting the scheme, accidents such as cabin explosion and the like caused by bulb explosion faults can be effectively avoided, the safety of the stay bar is improved, and a certain bearing effect can be achieved.
Preferably, the method comprises the following steps: the side wall of the illumination bin is made of vacuum glass. By adopting the structure, the light transmission of the illumination cabin is ensured, the illumination range is larger, and the good heat insulation performance is achieved, so that the phenomenon that the service life of a bulb is shortened due to overhigh cabin temperature is avoided.
Preferably, the method comprises the following steps: the side wall and the cover plate of the power supply bin are both of a double-layer structure with a vacuum interlayer. By adopting the scheme, the heat insulation performance of the power supply bin is improved, the influence of overhigh cabin temperature on the battery is prevented, and the service life of the battery is prolonged.
Preferably, the method comprises the following steps: one end of the supporting head is open and is in threaded fit with one end of the top of the supporting rod body. By adopting the scheme, the structure is simple, the assembly efficiency is improved, and the later-stage disassembly and replacement are convenient.
Preferably, the method comprises the following steps: a limiting block is arranged on one section of the electric shock guide rod extending into the power supply bin, close to the top end of the rod, and the outer diameter of the limiting block is larger than that of a through hole formed in the top end of the rod. By adopting the structure, the electric shock guide rod of the contact switch can be effectively prevented from being separated from the through hole and then being out.
Preferably, the method comprises the following steps: the contact switch also comprises a button reset spring, the button reset spring is sleeved on one section of electric shock guide rod between the end part of the top of the rod and the button, one end of the button reset spring is fixed at the end part of the top of the rod, and the other end of the button reset spring is fixed on the electric shock guide rod close to the end of the button. By adopting the structure, when the pressure applied on the button disappears, the button can be quickly recovered, so that the electric shock guide rod is disconnected with the power supply equipment, and the lighting equipment stops working.
Preferably, the method comprises the following steps: the electric shock protection device is characterized in that a partition plate is arranged between the power supply bin and the rod top, a second perforation which is right opposite to the perforation on the rod top is arranged on the partition plate, the lower end of the electric shock guide rod extends into the power supply bin from the second perforation, a guide rod reset spring is sleeved on the part, extending into the power supply bin, of the electric shock guide rod, penetrates through the partition plate, an insulating material wraps the outer portion of the guide rod reset spring, one end of the guide rod reset spring is fixed to one end, close to the partition plate, of the electric shock guide rod, the other end of the guide rod reset spring is in a suspended state, and in the. By adopting the structure, when the pressure on the button disappears, the button can be helped to recover, meanwhile, the front end of the electric shock guide rod is provided with the guide rod reset spring which is provided with a plurality of sections, and when the support rod is kept flat or is not noticed to be inverted, the power supply equipment is connected with a circuit after the electric shock guide rod slides to be in contact with the electric shock guide rod, so that the electric quantity is consumed.
Preferably, the method comprises the following steps: the sliding device is characterized in that sliding grooves are formed in the axial side walls of the two windows, sliding rods matched with the sliding grooves are arranged on the two sides of the supporting plate, and the sliding rods stretch into the sliding grooves and can linearly reciprocate in the sliding grooves. By adopting the structure, the supporting plate is positioned in the radial direction, so that the supporting plate can only slide along the axial direction of the sliding groove, and radial deviation can not occur.
Preferably, the method comprises the following steps: the upper end of the stay bar body is provided with an active switch. By adopting the scheme, the active switch is normally closed, and the circuit between the battery and the bulb can be disconnected through the active switch in the daytime or when an external light source exists, so that the bulb cannot be lightened even if the support rod is supported, and the consumption of the electric quantity of the battery is further reduced.
Compared with the prior art, the invention has the beneficial effects that:
according to the automobile engine compartment lighting support rod provided by the invention, the bulb and the battery are arranged in the support rod, the contact switch is arranged at the top end of the support rod to control a circuit between the bulb and the battery, and the button on-off state of the contact switch is controlled through the support plate, so that the purpose of controlling the contact switch is achieved, the support rod can be used for supporting the engine cover and simultaneously lighting the engine compartment by lighting equipment, the detection and maintenance are more convenient, after the completion, the support rod is taken down, the pressure disappears, the contact switch is disconnected with the power supply equipment, the lighting equipment stops working, the bulb replacement problem is fully considered, the bulb replacement is realized by automatically withdrawing the overturning angle, the heat insulation problem in the power supply bin is solved, and the concept is novel and ingenious.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of FIG. 1;
fig. 3 is a schematic view of an installation structure of the lamp socket;
FIG. 4 is a schematic view of a lamp socket;
FIG. 5 is a schematic structural view of a sliding slot for moving the lamp holder;
FIG. 6 is a schematic structural view of a support head;
fig. 7 is a structural schematic view of another perspective of the support head.
Detailed Description
The invention is described in further detail below with reference to the figures and specific examples.
Referring to fig. 1 to 7, the lighting brace rod for the automobile engine compartment mainly includes a brace rod body 1 in a cylindrical rod shape, one end of the brace rod body 1 is provided with a ball head 1a, the other end is a rod top 1b (hereinafter, one end of the rod top 1b refers to the upper side, and the other end is the lower side), one end of the brace rod body 1, which is close to the rod top 1b, is provided with a hollow section, one section of the hollow section, which is close to the ball head 1a, is divided into a lighting bin 10, one section of the hollow section, which is close to the rod top 1b, is divided into a power supply bin 11, and the two bins are communicated with each other, wherein the side wall of the lighting bin 10 is made of transparent vacuum glass, and the outer wall of the lighting bin is covered with a hollowed-out explosion-proof cover 15, and the explosion-proof cover 15 can play a certain bearing effect besides the explosion.
The power supply bin 11 is provided with a mounting opening along the length direction thereof, and is provided with a cover plate 12 matched with the mounting opening, the matching mode between the cover plate 12 and the mounting opening is similar to the structure of a remote controller battery cover, the difference lies in that the heat insulation property in the power supply bin 11 is fully ensured, so that the cover plate 12 and the power supply bin 11 are both of a double-layer structure with a vacuum interlayer, meanwhile, a sealing groove 111 matched with the outline of the cover plate is arranged on the matching surface at the mounting opening, a sealing sheet matched with the sealing groove 111 is arranged on the cover plate 12, and a structure similar to a sealing rubber strip can be arranged on the sealing groove 111.
The lamp holder 2 is movably arranged in the power supply bin 11, as shown in the figure, the lamp holder 2 mainly comprises a disk-shaped holder body 20, a bulb 6 is mounted on the holder body 20, the diameter of the holder body 20 is slightly smaller than the inner diameter of the power supply bin 11, rotating shafts 21 are symmetrically arranged on the left side and the right side of the holder body 20, a lamp holder moving chute 13 is arranged on the inner wall of the power supply bin 11 corresponding to the rotating shaft 21, the lamp holder moving chute 13 is arranged along the length direction of the power supply bin 11, the lower end of the lamp holder moving chute is close to the end of the power supply bin 11, a sliding block 22 in sliding fit with the lamp holder moving chute 13 is arranged in the lamp holder moving chute 13, the sliding block 22 is elastically arranged in the lamp holder moving chute 13 through a pressure spring 14, one end of the pressure spring 14 is connected with the sliding block 22.
One end of the rotating shaft 21 far away from the base 20 is rotatably connected with the sliding block 22, the rotating shaft 21 is provided with a linkage shaft 23 fixedly connected with the rotating shaft, the linkage shaft 23 is parallel to the rotating shaft 21 and is eccentrically arranged, as shown in the figure, the linkage shaft 23 extends into the lamp holder moving chute 13, the sizes of the linkage shaft 23 and the lamp holder moving chute 13 are matched, namely, the linkage shaft 23 has little moving space in the lamp holder moving chute 13 and basically does not deflect, the lower side of one end of the lamp holder moving chute 13 far away from the lighting bin 10 is provided with an arc-shaped clamping groove 130, the size of the arc-shaped clamping groove 130 is matched with the size of the linkage shaft 23, one side of the arc-shaped clamping groove 130 close to the lighting bin 10 is provided with a guide surface 131, the guide surface 131 is in an arc-shaped structure, the concave surface of the guide surface faces downwards, under the normal condition, the radial direction of the base 20 is vertical to the, the pivot 21 drives the pedestal 20 and overturns 90 towards one side at which the installing port is located, the bulb 6 is vertical upwards at this moment, then the installation or the replacement of the bulb 6 can be conveniently carried out, because of the existence of the guide surface 131, the better embedding arc-shaped clamping groove 130 of the universal driving shaft 23 can be ensured, or the universal driving shaft 23 is pulled out from the arc-shaped clamping groove 130 when the slide block 22 slides towards one end of the illumination bin 10, the gravity center setting of the slide block 22 is noticed during the installation, namely when the universal driving shaft 23 needs to be embedded into the arc-shaped clamping groove 130, the slide block 22 can continuously keep a forward sliding state, and the oblique insertion into the.
Wherein the distance between the arc-shaped slot 130 and the upper end of the lamp holder moving chute 13 is d1, and the distance between the rotating shaft 21 and the upper end of the sliding block 22 is d2, in this embodiment, for ensuring the installation stability, that is, when the linkage shaft 23 is embedded into the arc-shaped slot 130, the upper end of the sliding block 22 is just abutted to the upper end wall of the lamp holder moving chute 13, so as to prevent the sliding block 22 from continuously sliding upwards when the lamp bulb 6 is installed.
Install battery 7 as power supply unit in power supply bin 11 in this application, contact switch 4 is installed to top of a rod 1b one end, as shown in the figure, contact switch 4 mainly include button 40 and with button 40 fixed connection's electric shock guide arm 41 to and button reset spring 42, button reset spring 42 cover is established on one section electric shock guide arm 41 between top of a rod 1b tip and the button 40, the tip at top of a rod 1b is fixed to the one end of this button reset spring 42, and the other end is fixed on being close to the electric shock guide arm 41 that button 40 held.
After the installation is finished, the positive pole of the battery 7 is connected with the tail end of the bulb 6, pressure is applied to the bulb 6 through the battery 7, the compression spring 14 is compressed, the bulb 6 extends into the lighting bin 10, the electric shock guide rod 41 extends into the power supply bin 11 through the through hole on the top 1b, when the button 40 is pressed, the electric shock guide rod 41 can be contacted with the negative pole of the battery 7, the inner wall of the power supply bin 11, the seat body 20, the rotating shaft 21, the sliding block 22 and the electric shock guide rod 41 are all made of conductive materials, the tail end of the electric shock guide rod 41 is electrically connected with the inner wall of the power supply bin 11, the seat body 20 is connected with the lateral conductive pole of the bulb 6, a closed circuit is formed, the structure is similar to a flashlight, circuit connection through a lead wire is avoided, the installation difficulty is reduced, temperature influence is avoided, the service life is prolonged, when the electric shock guide rod 41 is contacted with the, certainly, in order to better control the working condition of the light bulb 6, an active switch 8 is arranged at one end of the stay bar body 1 close to the bar top 1b, the active switch 8 is also arranged on a circuit between the battery 7 and the light bulb 6, and the light bulb 6 can be manually turned off through the active switch 8.
The end of the top 1b is further provided with a support head 5, as shown in the figure, the support head 5 is a hollow cylindrical structure with one open end, the support head 5 is covered outside the contact switch 4 and is in threaded fit with the support rod body 1, the outer wall of the support head 5 is provided with two windows 51, the two windows 51 are symmetrical about the long axis of the cylinder of the support head 5, the side walls of the two windows 51 along the long axis of the support head 5 are both provided with sliding grooves 511, a support plate 52 is penetrated on the two windows 51, the support plate 52 is opposite to the button 40 covered by the lower open end, the support plate 52 penetrates through the two windows and has parts extending towards the two ends, two groups of convex symmetrical sliding rods 521 corresponding to the sliding grooves 511 are arranged on the two sides of the support plate 52, the sliding rods 521 extend into the sliding grooves 511 on the corresponding windows 51 and can move linearly in the sliding grooves 511, and ensure that the support block 52 can, the middle part of the supporting block 52 is connected with the top part of the inner wall of the supporting head 5 through a fixed spring 53, when the supporting block 52 is pressed downwards from the extension parts at the two ends, the fixed spring 53 is stretched, meanwhile, the supporting block 52 moves downwards along the sliding groove 511 to be contacted with the button 40, and the button 40 is continuously pressed to enable the electric shock guide rod 41 to be contacted with the battery 7, so that the bulb 6 works, when the pressure disappears, the supporting plate 52 moves upwards under the driving of the elastic restoring force of the fixed spring 53, the button 40 is released, the button 40 restores upwards under the action of the button restoring spring 42, the electric shock guide rod 41 is separated from the battery 7, the contact switch 4 is disconnected, and the bulb 6 stops lighting.
In this embodiment, a partition 110 is disposed at an end of the power supply compartment 11 close to the top 1b, a second through hole is disposed on the partition 110 corresponding to the through hole of the top 1b, the electric shock guide rod 41 can pass through the second through hole, and a guide rod return spring 43 is sleeved on a section of the through hole, an insulating material is wrapped outside the guide rod return spring 43, one end of the guide rod return spring 43 is fixed on the electric shock guide rod 41, and the other end of the guide rod return spring extends towards one end of the battery 7 and is in a suspended state, when the button 40 is pressed, the guide rod return spring 43 contacts the battery 7 first, and after the guide rod return spring 43 is continuously compressed, the electric shock guide rod 41 can contact the battery 7, so that the electric quantity loss or the flashover of the bulb 6 due to the direct contact of the battery 7 with the electric shock guide rod 41.
In addition, in order to ensure the stability of the contact switch 4, a limit block 44 is further arranged at one end, close to the top 1b, of the electric shock guide rod 41, the outer diameter of the limit block 44 is larger than that of a through hole in the top 1b, and the situation that the electric shock guide rod 41 is taken out of a second through hole in the partition plate 110 to cause difficulty in passing through during secondary operation is avoided in the resetting process of the button 40, so that the reliability of the electric shock guide rod is improved.
The working state of the invention is as follows:
referring to fig. 1 to 7, during installation, the cover plate 12 is opened, the lamp holder 2 is at the installation position at this time, that is, the front surface of the base body 20 just faces the installation opening, the lamp bulb 6 is installed on the base body 20, the lamp bulb 6 just faces the illumination chamber 10 by rotating downward by 90 degrees, then the battery 7 is sequentially installed, the base body 20 is pushed towards one end where the illumination chamber 10 is located by the battery 7, finally the lamp bulb 6 extends into the illumination chamber 10, and then the cover plate 12 is fastened, because the side walls of the cover plate 12 and the power supply chamber 11 are both of a double-layer structure with a vacuum interlayer, the influence of the internal temperature of the cabin on the internal components can be sufficiently weakened, and the lower end of the sliding groove 511 on the support head 5 is only slightly higher than the shell of the button 40, so as to ensure.
Then, one end of a ball head 1a of the support rod is arranged on a ball seat preset in an automobile engine compartment, the ball seat and the ball seat are connected in a ball hinge mode, the support rod body 1 is obliquely supported on an engine cover, a support hole is preset in the engine cover, the depth of the support hole is equal to or slightly larger than the length of the sliding groove 511, the top end of the support head 5 extends into the support hole, extension parts of two ends of the support block 52 are tightly attached to the inner wall of the engine cover to bear the pressure of the engine cover, under the action of the pressure, the support block 52 moves towards the button 40 along the sliding groove 511 to reach the trigger button 40, and meanwhile, two ends of the support block 52 are supported on the lower edge of the window 51 to prevent.
The button 40 is in the downward movement in-process, compress button reset spring 42, the electric shock guide rod 41 moves towards the negative pole of battery 7 and is close to, the unsettled guide rod reset spring 43 in front end of electric shock guide rod 41 contacts with the negative pole of battery 7 at first, after guide rod reset spring 43 compresses to certain extent, electric shock guide rod 41 contacts with battery 7 again, thereby make the circuit between bulb 6 and the battery 7 closed, battery 7 supplies power for bulb 6, bulb 6 begins work and throws light on, the inside of detection engine compartment that detection personnel can be fine, and if the external environment is in daytime or will other lighting apparatus circumstances under, then accessible active switch 8 breaks off the circuit, make bulb 6 need not throw light on, reduce the electric quantity loss.
After the detection is finished, the supporting head 5 is taken out from the supporting hole of the engine cover 7, the supporting rod is put down, the pressure on the supporting block 52 disappears, the supporting block 52 is separated from the button 40 under the action of the fixing spring 53, the pressure on the button 40 disappears, the button 40 moves upwards under the action of the button return spring 42 and the guide rod return spring 43, the electric shock guide rod 41 is separated from the battery 7, the circuit between the bulb 6 and the battery 7 is disconnected, and the bulb 6 stops lighting.
Through setting up 2 structures of ingenious lamp stands, be convenient for better carry out the installation change of bulb 6, ensure simultaneously that bulb 6 is in the state of relative sealing, avoid exposing the influence that receives the cabin environment, adopt bilayer structure simultaneously, reduce ambient temperature to internal battery 7's influence to and support head 5 then forms a similar pressure switch structure, ensure to prop up after can realizing the illumination, can break off after putting down, think about the novelty, have more user experience and feel.
Finally, it should be noted that the above-mentioned description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and scope of the present invention.
Claims (10)
1. The utility model provides an automobile engine compartment illumination vaulting pole, includes vaulting pole body (1), bulb (1a) are installed to the one end of this vaulting pole body (1), and the other end is roof of a rod (1b), its characterized in that: an illumination bin (10) and a power supply bin (11) which are hollow structures are sequentially arranged in the strut body (1) from bottom to top, the illumination bin (10) is provided with a transparent side wall, the power supply bin (11) is provided with an installation opening, and a cover plate (12) which is matched with the installation opening is arranged;
the lamp holder (2) is movably arranged in the power supply bin (11), the lamp holder (2) comprises a disc-shaped base body (20), a bulb (6) is detachably mounted on the base body (20), rotating shafts (21) fixedly connected with the base body are arranged on the left side and the right side of the base body (20), a lamp holder moving sliding groove (13) is arranged in the position, right facing the rotating shafts (21), of the inner wall of the power supply bin (11), the lamp holder moving sliding groove (13) is arranged along the length direction of the power supply bin (11), the lower end of the lamp holder moving sliding groove (13) is close to the end part of the power supply bin (11), a sliding block (22) in sliding fit with the lamp holder moving sliding groove is arranged in the lamp holder moving sliding groove (13), the far end of the rotating shaft (21) is embedded on the sliding block (22) in a rotatable mode, a linkage shaft (23) arranged in parallel with the rotating shaft (21) is fixedly connected with the rotating shaft (21), the linkage shaft, an arc-shaped clamping groove (130) matched with the linkage shaft (23) is formed in the upper end of the lower side wall of the lamp holder moving sliding groove (13), a compression spring (14) is arranged between one end, close to the illumination bin (10), of the sliding block (22) and one end, close to the illumination bin (10), of the lamp holder moving sliding groove (13), and an arc-shaped guide surface (131) is formed in one side, close to the compression spring (14), of the arc-shaped clamping groove (130);
a battery (7) is arranged in the power supply bin (11), the rod top (1b) is provided with a contact switch (4), the rod top (1b) is provided with a through hole which is matched with an electric shock guide rod (41) of the contact switch (4) in size, the electric shock guide rod (41) of the contact switch (4) extends into the power supply bin (11) from the through hole in the rod top (1b), a gap is reserved between the electric shock guide rod and the battery (7), and the electric shock guide rod and the battery are in a normally open state of a circuit;
the pole top (1b) is further provided with a support head (5) with one end provided with a hollow structure, the support head (5) covers the outside of a button (40) of the contact switch (4), a support plate (52) arranged along the radial direction of the support head (5) is arranged on the support head (5), the two ends of the support plate (52) penetrate out of the outer wall of the support head (5), a window (51) is arranged at the position, corresponding to the support plate (52), of the outer wall of the support head (5), the middle of the support plate (52) is connected with the top of the inner wall of the support head (5) through a fixed spring (53), the support plate (52) can reciprocate along the axis of the support head (5) in the window (51), and the support plate (52) is opposite to the button (40).
2. The automotive cockpit lighting strut of claim 1, wherein: the distance between the arc-shaped clamping groove (130) and the upper end part of the lamp holder moving sliding groove (13) is d1, the distance between the rotating shaft (21) and the upper end part of the sliding block (22) is d2, and d1 is equal to d 2.
3. The automotive cockpit lighting stay of claim 1 or 2 wherein: an explosion-proof cover (15) is arranged on the stay bar body (1) corresponding to the lighting bin (10).
4. The automotive cockpit lighting strut of claim 3, wherein: the side wall of the power supply bin (11) and the cover plate (12) are both of a double-layer structure with a vacuum interlayer.
5. The automotive cockpit lighting strut of claim 1, wherein: one end of the supporting head (5) is open and is in threaded fit with one end of the rod top (1b) of the supporting rod body (1).
6. The automotive cockpit lighting strut of claim 1, wherein: the end, close to the rod top (1b), of one section, extending into the power supply bin (12), of the electric shock guide rod (41) is provided with a limiting block (44), and the outer diameter of the limiting block (44) is larger than that of a through hole formed in the rod top (1 b).
7. The automotive cockpit lighting strut of claim 6, wherein: the contact switch (4) further comprises a button reset spring (42), the button reset spring (42) is sleeved on one section of electric shock guide rod (41) between the end part of the rod top (1b) and the button (40), one end of the button reset spring (42) is fixed at the end part of the rod top (1b), and the other end of the button reset spring is fixed on the electric shock guide rod (41) close to the end part of the button (40).
8. The automotive cockpit lighting stay of claim 6 or 7 wherein: the electric shock protection device is characterized in that a partition plate (110) is arranged between the power supply bin (11) and the rod top (1b), a second through hole opposite to the through hole in the rod top (1b) is formed in the partition plate (110), the lower end of the electric shock guide rod (41) extends into the power supply bin (11) from the second through hole, a guide rod reset spring (43) is sleeved on a part, extending into the power supply bin (11), of the electric shock guide rod (41) penetrating through the partition plate (110), the outer portion of the guide rod reset spring (43) is wrapped with an insulating material, one end of the guide rod reset spring is fixed to one end, close to the partition plate (110), of the electric shock guide rod (41), the other end of the guide rod is in a suspended state, and in the pressing process of the button (40), after the guide rod reset spring (43) is firstly.
9. The automotive cockpit lighting strut of any one of claims 1 or 2 or 5-7, wherein: sliding grooves (511) are formed in the axial side walls of the two windows (51), sliding rods (521) matched with the sliding grooves (511) are arranged on the two sides of the supporting plate (52), and the sliding rods (521) extend into the sliding grooves (511) and can linearly reciprocate in the sliding grooves (511).
10. The automotive cockpit lighting strut of claim 1, wherein: the upper end of the stay bar body (1) is provided with an active switch (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811195567.3A CN109441264B (en) | 2018-10-15 | 2018-10-15 | Lighting brace rod of automobile engine compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811195567.3A CN109441264B (en) | 2018-10-15 | 2018-10-15 | Lighting brace rod of automobile engine compartment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109441264A CN109441264A (en) | 2019-03-08 |
| CN109441264B true CN109441264B (en) | 2020-05-12 |
Family
ID=65545281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811195567.3A Expired - Fee Related CN109441264B (en) | 2018-10-15 | 2018-10-15 | Lighting brace rod of automobile engine compartment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109441264B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131644A (en) * | 2019-06-06 | 2019-08-16 | 西安鑫烁电力科技有限公司 | A kind of operating stick night light convenient for operation |
| CN110566857B (en) * | 2019-10-08 | 2024-07-26 | 苏州荣文库柏照明系统股份有限公司 | Adjustable LED down lamp |
| CN113675021B (en) * | 2021-08-24 | 2024-03-19 | 无锡威达智能电子股份有限公司 | Waterproof wireless rechargeable Bluetooth remote controller |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63159201U (en) * | 1987-04-08 | 1988-10-18 | ||
| US4825345A (en) * | 1987-12-21 | 1989-04-25 | Stevens William M | Portable automobile light |
| KR19980054405A (en) * | 1996-12-27 | 1998-09-25 | 김영귀 | Automotive engine room lighting |
| KR20030049875A (en) * | 2001-12-17 | 2003-06-25 | 기아자동차주식회사 | A Illumiation-Device for Engine-Room |
| CN2652670Y (en) * | 2003-08-29 | 2004-11-03 | 安尼瓦尔·阿吾提 | Pen with lamp |
| FR2917687A1 (en) * | 2007-06-19 | 2008-12-26 | Peugeot Citroen Automobiles Sa | Assist grip handle for motor vehicle, has control unit integrated into handle and manually and selectively control lighting and extinction of light source, where unit includes buttons forming switches for lighting and extinction of source |
| CN201520263U (en) * | 2009-09-14 | 2010-07-07 | 奇瑞汽车股份有限公司 | Novel automobile body front portion structure |
| CN202852441U (en) * | 2012-08-31 | 2013-04-03 | 姚文篡 | Multifunctional flashlight tool |
| KR20130117170A (en) * | 2012-04-18 | 2013-10-25 | 박태진 | Car engineroom lighting fixtures |
| CN106703566A (en) * | 2016-12-14 | 2017-05-24 | 无锡市盛源汽车配件厂 | Automobile hydraulic support rod with telescopic searchlight |
| CN206560672U (en) * | 2017-03-02 | 2017-10-17 | 周文奇 | A kind of hand-hold health-care instrument tool |
| CN107667251A (en) * | 2015-05-19 | 2018-02-06 | 飞利浦照明控股有限公司 | Include the lighting apparatus of split type illuminating engine |
| CN107816269A (en) * | 2017-11-08 | 2018-03-20 | 徐镇 | Engine for automobile lid strut with lighting device |
| CN107869287A (en) * | 2017-11-08 | 2018-04-03 | 徐镇 | Engine for automobile lid strut with attention device |
-
2018
- 2018-10-15 CN CN201811195567.3A patent/CN109441264B/en not_active Expired - Fee Related
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63159201U (en) * | 1987-04-08 | 1988-10-18 | ||
| US4825345A (en) * | 1987-12-21 | 1989-04-25 | Stevens William M | Portable automobile light |
| KR19980054405A (en) * | 1996-12-27 | 1998-09-25 | 김영귀 | Automotive engine room lighting |
| KR20030049875A (en) * | 2001-12-17 | 2003-06-25 | 기아자동차주식회사 | A Illumiation-Device for Engine-Room |
| CN2652670Y (en) * | 2003-08-29 | 2004-11-03 | 安尼瓦尔·阿吾提 | Pen with lamp |
| FR2917687A1 (en) * | 2007-06-19 | 2008-12-26 | Peugeot Citroen Automobiles Sa | Assist grip handle for motor vehicle, has control unit integrated into handle and manually and selectively control lighting and extinction of light source, where unit includes buttons forming switches for lighting and extinction of source |
| CN201520263U (en) * | 2009-09-14 | 2010-07-07 | 奇瑞汽车股份有限公司 | Novel automobile body front portion structure |
| KR20130117170A (en) * | 2012-04-18 | 2013-10-25 | 박태진 | Car engineroom lighting fixtures |
| CN202852441U (en) * | 2012-08-31 | 2013-04-03 | 姚文篡 | Multifunctional flashlight tool |
| CN107667251A (en) * | 2015-05-19 | 2018-02-06 | 飞利浦照明控股有限公司 | Include the lighting apparatus of split type illuminating engine |
| CN106703566A (en) * | 2016-12-14 | 2017-05-24 | 无锡市盛源汽车配件厂 | Automobile hydraulic support rod with telescopic searchlight |
| CN206560672U (en) * | 2017-03-02 | 2017-10-17 | 周文奇 | A kind of hand-hold health-care instrument tool |
| CN107816269A (en) * | 2017-11-08 | 2018-03-20 | 徐镇 | Engine for automobile lid strut with lighting device |
| CN107869287A (en) * | 2017-11-08 | 2018-04-03 | 徐镇 | Engine for automobile lid strut with attention device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109441264A (en) | 2019-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109441264B (en) | Lighting brace rod of automobile engine compartment | |
| US8371709B2 (en) | Multipurpose hand lamp and electric cigar lighter assembly | |
| CN109282113B (en) | Mobile phone charging support | |
| CN209819265U (en) | Detachable lighting device | |
| CN108783612B (en) | Push type low temperature toasts smoking set | |
| CN212986941U (en) | Novel lighting equipment device | |
| CN112788901B (en) | Electrical control cabinet and method | |
| CN212098621U (en) | Adjustable table plate structure for motor home | |
| CN209795323U (en) | Convenient door of dismantling change opens warning light | |
| US5473521A (en) | Flashlight with detachable battery terminals | |
| CN201796773U (en) | Courtesy light switch | |
| US2427051A (en) | Extension light for flashlights | |
| CN107504383B (en) | Working lamp capable of rotating lamp cap | |
| CN210539934U (en) | Express cabinet | |
| CN210113027U (en) | Maintenance tool for oil field downhole operation | |
| CN118205478B (en) | Automobile intelligent interior ceiling lamp | |
| CN216346390U (en) | Igniter | |
| CN212518049U (en) | Lighting distribution box | |
| US2289027A (en) | Automatic night or pilot light | |
| CN214065234U (en) | Temperature controller warms up air conditioner | |
| CN215732892U (en) | Automatic change detection circuitry and go on switch on/off power switch board | |
| CN220186751U (en) | Lighting structure and switch cabinet | |
| CN2530139Y (en) | Water-proof switch of electric torch | |
| CN113054732B (en) | Automatic switching power supply equipment for electric fire-fighting illuminating lamp | |
| CN216770345U (en) | Long gun lamp with strong feedback switch structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 Termination date: 20201015 |