CN116766925A - Four tractor TFT instruments in state - Google Patents

Four tractor TFT instruments in state Download PDF

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Publication number
CN116766925A
CN116766925A CN202310277619.6A CN202310277619A CN116766925A CN 116766925 A CN116766925 A CN 116766925A CN 202310277619 A CN202310277619 A CN 202310277619A CN 116766925 A CN116766925 A CN 116766925A
Authority
CN
China
Prior art keywords
groove
spotlight
defogging
instrument main
tractor
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.)
Withdrawn
Application number
CN202310277619.6A
Other languages
Chinese (zh)
Inventor
陈林
周强
徐超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shaoxing Wuchuang Electronic Technology Co ltd
Original Assignee
Shaoxing Wuchuang Electronic Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shaoxing Wuchuang Electronic Technology Co ltd filed Critical Shaoxing Wuchuang Electronic Technology Co ltd
Priority to CN202310277619.6A priority Critical patent/CN116766925A/en
Publication of CN116766925A publication Critical patent/CN116766925A/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/023—Cleaning windscreens, windows or optical devices including defroster or demisting means
    • B60S1/026—Cleaning windscreens, windows or optical devices including defroster or demisting means using electrical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/56—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
    • B60S1/566—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens including wiping devices
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The invention discloses a four-tractor TFT instrument, which comprises an instrument main body, wherein a mounting heat dissipation structure is arranged at the bottom of the instrument main body, a light condensation structure is arranged at the upper part of the instrument main body, a light condensation cover is arranged in the light condensation structure, the light condensation cover is in a circular arc shape, the light condensation cover is fixedly connected with the top of the instrument main body, one side of the light condensation cover is provided with a defogging structure, the defogging structure comprises an inner defogging structure and an outer defogging structure, the outer defogging structure comprises a rotary groove, a guide rod, a tray, a clamping groove, a rotary ring, a connecting rod and a defogging brush, the clamping groove is formed in the surface of the light condensation cover, the rotary groove is formed in one side of the light condensation cover, close to the instrument main body, the guide rod is inserted into the clamping groove and is clamped with the clamping groove, the tray is connected with the guide rod, the rotary ring is rotationally connected with the tray, one end of the rotary ring extends out of the clamping groove, the rotary ring is positioned on one side of the rotary groove and is connected with the connecting rod, the defogging brush is connected with one side, close to the instrument main body side through the light condensation structure, and is convenient for a driver to check; mist is removed from the surface and interior by a mist removal structure.

Description

Four tractor TFT instruments in state
Technical Field
The invention relates to the technical field, in particular to a TFT instrument for a four-tractor in China.
Background
The tractor is used for drawing and driving the working machine to complete various mobile working self-propelled power machines. Can also be used as fixed operation power. The device consists of an engine, a transmission system, a walking system, a steering system, a hydraulic suspension system, a power output system, an electric instrument system, a driving control system, a traction system and other systems or devices. Engine power is transmitted to driving wheels by a transmission system, so that the tractor runs, and in real life, a rubber belt is common as a medium for power transmission. Agricultural, industrial, special-purpose tractors are classified according to functions and purposes; wheel type, crawler type, ship shape tractor, self-propelled chassis, etc. are divided according to the structure type.
When the traditional four tractors are used, the condition that a cab is not sealed is commonly existed, so that the surface of an instrument panel is easy to fog, the instrument panel is not easy to observe, and the driving of a driver is influenced.
The application number CN201810577670.8 discloses a combined instrument panel for a large tractor, which comprises a fixed frame, wherein a connecting plate is fixedly connected to the outer side of the fixed frame, a sliding button is arranged on the surface of the fixed frame, a partition plate is fixedly connected to the inner side of the fixed frame, a dial plate is arranged on one side of the partition plate, a clamping strip is arranged on one side of the dial plate, a fixed groove is formed in the other side of the dial plate, an instrument box is fixedly connected to the lower side of the dial plate, and a clamping groove is formed in the inner wall of the fixed frame corresponding to the clamping strip; the multiple meters can be separated by the designed separation plate.
However, the disclosed patent has the problems that water mist inside and outside the instrument panel cannot be timely removed, and the driver is difficult to observe.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the novel TFT instrument for the four tractors is provided.
(II) technical scheme
In order to achieve the above object, the present invention is achieved by the following technical solutions: the utility model provides a four tractor TFT instruments in state, includes the instrument main part, instrument main part bottom is equipped with installs heat radiation structure, instrument main part upper portion is equipped with spotlight structure, be equipped with the snoot in the spotlight structure, the snoot is convex, snoot and instrument main part top fixed connection, snoot one side is equipped with defogging structure, defogging structure includes interior defogging structure and outer defogging structure, outer defogging structure includes rotary tank, guide arm, tray, joint groove, swivel ring, connecting rod and defogging brush, the joint groove is seted up in the snoot surface, the rotary tank is seted up in snoot and is close to instrument main part one side, the guide arm inserts joint inslot and joint groove joint, the tray is connected with the guide arm, swivel ring and tray swivelling joint, swivel ring one end stretches out outside the joint groove, swivel ring is located rotary tank one side and connecting rod and is connected, defogging brush and connecting rod are connected in being close to instrument main part one side.
Preferably, the inner defogging structure comprises a wire, a transparent resistance wire, a miniature power supply and a switch, wherein the switch is fixedly connected with the outer side of the light-gathering cover, the wire is sequentially connected with the transparent resistance wire, the miniature power supply and the switch, the miniature power supply is detachably connected with the outer side of the light-gathering cover, and the transparent resistance wire is fixedly connected with the inner side of the outer surface of the instrument main body.
Preferably, the light focusing structure further comprises a spotlight and a light focusing plate, wherein the spotlight is fixedly connected with the top of the inner side of the light focusing cover, and the light focusing plate is fixedly connected with the inner side of the light focusing cover.
Preferably, the light focusing structure further comprises a spotlight and a light focusing plate, wherein the spotlight is fixedly connected with the top of the inner side of the light focusing cover, and the light focusing plate is fixedly connected with the inner side of the light focusing cover.
Preferably, the limiting structure comprises a fixed groove, a spring and a push plate, wherein the fixed groove is formed in one side of the limiting groove, and the push plate is connected with the fixed groove through the spring.
Preferably, the mounting groove is internally provided with a connecting thread.
Preferably, the side of the push plate away from the spring is provided with a non-slip protrusion.
Preferably, a water outlet is arranged at the bottom of the light condensing cover, the water outlet is fixedly connected with a water storage pipe, and the water storage pipe is U-shaped.
(III) beneficial effects
The invention provides a TFT instrument of a four-tractor. The beneficial effects are as follows:
1. the light is condensed through the light condensing structure, so that the driver can check the light conveniently;
2. removing mist on the surface and the inside through a demisting structure;
3. through mounting structure, the instrument of equidimension not is installed.
Drawings
FIG. 1 is a perspective view of one embodiment of the invention;
FIG. 2 is a side cross-sectional view of the base;
FIG. 3 is a schematic illustration of the connection of an outer mist eliminator;
fig. 4 is a front view of a condensing structure;
FIG. 5 is a schematic illustration of the connection of an inner mist eliminator.
Reference numerals: 1. an instrument main body; 2. installing a heat radiation structure; 3. a light-gathering structure; 4. a light-gathering cover; 5. an inner defogging structure; 6. an outer defogging structure; 7. a rotary groove; 8. a guide rod; 9. a tray; 10. a clamping groove; 11. a rotating ring; 12. a connecting rod; 13. a defogging brush; 14. a transparent resistance wire; 15. a miniature power supply; 16. a switch; 17. a spotlight; 18. a condensing plate; 19. a base; 20. a mounting groove; 21. a limit structure; 22. a heat radiation hole; 23. a limit groove; 24. a fixing groove; 25. a spring; 26. a push plate; 27. a slip preventing protrusion; 29. and a water storage pipe.
Detailed Description
The following description is only of the preferred embodiments of the present invention, and the scope of the present invention should not be limited to the examples, but should be construed as falling within the scope of the present invention. It should also be noted that modifications and adaptations to those skilled in the art without departing from the principles of the present invention are intended to be comprehended within the scope of the present invention.
As shown in fig. 1 to 5, a four-tractor TFT meter includes a meter main body 1.
The instrument main body 1 bottom is equipped with installation heat radiation structure 2, and installation heat radiation structure 2 includes base 19, mounting groove 20, limit structure 21, louvre 22 and spacing groove 23, and spacing groove 23 is seted up in the middle part of base 19, and the joint of heat radiation groove and instrument main body 1, mounting groove 20 are seted up in the base 19 both sides, and limit structure 21 is located spacing groove 23 both sides, and the louvre 22 is seted up in the base 19 bottom and is connected the heat radiation groove. The mounting groove 20 is internally provided with connecting threads. The limiting structure 21 comprises a fixing groove 24, a spring 25 and a push plate 26, wherein the fixing groove 24 is arranged on one side of the limiting groove 23, and the push plate 26 is connected with the fixing groove 24 through the spring 25. The side of the push plate 26 remote from the spring 25 is provided with a stud 27. The instrument main body 1 is placed in the limit groove 23, heat is dissipated through the heat dissipation hole 22 at the bottom of the limit groove 23, the base 19 is installed on the four-wheel tractor through the installation groove 20, and the push plate 26 in the limit groove 23 is adjusted through the spring 25 to fix the instrument main body 1.
The instrument main body 1 upper portion is equipped with spotlight structure 3, is equipped with snoot 4 in the spotlight structure 3, and snoot 4 is convex, snoot 4 and instrument main body 1 top fixed connection, spotlight structure 3 still includes spotlight 17 and spotlight plate 18, spotlight 17 and snoot 4 inboard top fixed connection, spotlight plate 18 and snoot 4 inboard fixed connection. The spotlight 17 in the spotlight cover 4 emits light, and the spotlight plate gathers the light on the surface of the instrument main body 1, so that the observation is facilitated.
The snoot 4 one side is equipped with defogging structure, defogging structure includes interior defogging structure 5 and outer defogging structure 6, outer defogging structure 6 includes rotatory groove 7, guide arm 8, tray 9, joint groove 10, rotatory ring 11, connecting rod 12 and defogging brush 13, joint groove 10 is seted up in the snoot 4 surface, rotatory groove 7 is seted up in snoot 4 is close to instrument main part 1 one side, guide arm 8 insert joint inslot and joint groove 10 joint, tray 9 is connected with guide arm 8, rotatory ring 11 and tray 9 swivelling joint, rotatory ring one end stretches out outside joint groove 10, rotatory ring is located rotatory groove 7 one side and is connected with connecting rod 12, defogging brush 13 is connected in being close to instrument main part 1 one side with connecting rod 12. The bottom of the light-focusing cover 4 is provided with a water outlet, the water outlet is fixedly connected with a water storage pipe 29, and the water storage pipe 29 is U-shaped. When the surface of the instrument main body 1 is fogged, the rotary ring 11 is rotated to drive the defogging brush 13 to defog the surface of the instrument main body 1.
The inner defogging structure 5 comprises a wire, a transparent resistance wire 14, a miniature power supply 15 and a switch 16, wherein the switch 16 is fixedly connected with the outer side of the light-focusing cover 4, the wire is sequentially connected with the transparent resistance wire, the miniature power supply 15 and the switch 16, the miniature power supply 15 is detachably connected with the outer side of the light-focusing cover 4, and the transparent resistance wire is fixedly connected with the inner side of the outer surface of the instrument main body 1. The micro power supply 15 heats the transparent resistance wire, heats the inner side of the instrument main body 1, and evaporates the mist.
Working principle: the instrument main body 1 is placed in the limit groove 23, heat is dissipated through the heat dissipation hole 22 at the bottom of the limit groove 23, the base 19 is installed on the four-wheel tractor through the installation groove 20, and the push plate 26 in the limit groove 23 is adjusted through the spring 25 to fix the instrument main body 1. The spotlight 17 in the spotlight cover 4 emits light, and the spotlight plate gathers the light on the surface of the instrument main body 1, so that the observation is facilitated. The bottom of the light-focusing cover 4 is provided with a water outlet, the water outlet is fixedly connected with a water storage pipe 29, and the water storage pipe 29 is U-shaped. When the surface of the instrument main body 1 is fogged, the rotary ring 11 is rotated to drive the defogging brush 13 to defog the surface of the instrument main body 1. The micro power supply 15 heats the transparent resistance wire, heats the inner side of the instrument main body 1, and evaporates the mist.
In summary, the light is condensed by the light condensing structure 3, so that the driver can conveniently view the light; removing mist on the surface and the inside through a demisting structure; through mounting structure, the instrument of equidimension not is installed.

Claims (8)

1. The utility model provides a four tractor TFT instruments in China, includes instrument main part (1), a serial communication port, instrument main part (1) bottom is equipped with installation heat radiation structure (2), instrument main part (1) upper portion is equipped with spotlight structure (3), be equipped with spotlight cover (4) in spotlight structure (3), spotlight cover (4) are convex, spotlight cover (4) and instrument main part (1) top fixed connection, spotlight cover (4) one side is equipped with defogging structure, defogging structure includes interior defogging structure (5) and outer defogging structure (6), outer defogging structure (6) include rotary groove (7), guide arm (8), tray (9), joint groove (10), rotary ring (11), connecting rod (12) and defogging brush (13), joint groove (10) are seted up in spotlight cover (4) surface, rotary groove (7) are seted up in spotlight cover (4) are close to instrument main part (1) one side, guide arm (8) insert joint groove (10) joint with joint groove (10), tray (9) are connected with rotary ring (9) and tray (9) are located rotary ring (12) one side, rotary ring (12) are connected with rotary ring (12), the defogging brush (13) and the connecting rod (12) are connected to one side close to the instrument main body (1).
2. The four-tractor TFT instrument of claim 1, wherein the inner defogging structure (5) comprises a wire, a transparent resistance wire (14), a miniature power supply (15) and a switch (16), the switch (16) is fixedly connected with the outer side of the light-gathering cover (4), the wire is sequentially connected with the transparent resistance wire, the miniature power supply (15) and the switch (16), the miniature power supply (15) is detachably connected with the outer side of the light-gathering cover (4), and the transparent resistance wire is fixedly connected with the inner side of the outer surface of the instrument main body (1).
3. The four-tractor TFT meter of claim 2, wherein the light focusing structure (3) further comprises a spotlight (17) and a spotlight plate (18), the spotlight (17) is fixedly connected with the top of the inner side of the spotlight cover (4), and the spotlight plate (18) is fixedly connected with the inner side of the spotlight cover (4).
4. The four-tractor TFT instrument of claim 3, wherein the mounting heat dissipation structure (2) comprises a base (19), a mounting groove (20), a limiting structure (21), a heat dissipation hole (22) and a limiting groove (23), the limiting groove (23) is formed in the middle of the base (19), the heat dissipation groove is clamped with the instrument main body (1), the mounting groove (20) is formed in two sides of the base (19), the limiting structure (21) is located at two sides of the limiting groove (23), and the heat dissipation hole (22) is formed in the bottom of the base (19) and is connected with the heat dissipation groove.
5. The four-tractor TFT instrument of claim 4, wherein the limiting structure (21) comprises a fixed groove (24), a spring (25) and a push plate (26), the fixed groove (24) is formed on one side of the limiting groove (23), and the push plate (26) is connected with the fixed groove (24) through the spring (25).
6. The four-tractor TFT meter as set forth in claim 5, wherein said mounting groove (20) is internally threaded.
7. A four-tractor TFT meter as claimed in claim 6, wherein the push plate (26) is provided with a stud (27) on the side remote from the spring (25).
8. The four-tractor TFT instrument of claim 7, wherein a water outlet is arranged at the bottom of the light focusing cover (4), the water outlet is fixedly connected with a water storage pipe (29), and the water storage pipe (29) is U-shaped.
CN202310277619.6A 2023-03-21 2023-03-21 Four tractor TFT instruments in state Withdrawn CN116766925A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310277619.6A CN116766925A (en) 2023-03-21 2023-03-21 Four tractor TFT instruments in state

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310277619.6A CN116766925A (en) 2023-03-21 2023-03-21 Four tractor TFT instruments in state

Publications (1)

Publication Number Publication Date
CN116766925A true CN116766925A (en) 2023-09-19

Family

ID=88008852

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310277619.6A Withdrawn CN116766925A (en) 2023-03-21 2023-03-21 Four tractor TFT instruments in state

Country Status (1)

Country Link
CN (1) CN116766925A (en)

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Application publication date: 20230919