KR20080112481A - Junction box fixing structure - Google Patents

Junction box fixing structure Download PDF

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Publication number
KR20080112481A
KR20080112481A KR1020070060938A KR20070060938A KR20080112481A KR 20080112481 A KR20080112481 A KR 20080112481A KR 1020070060938 A KR1020070060938 A KR 1020070060938A KR 20070060938 A KR20070060938 A KR 20070060938A KR 20080112481 A KR20080112481 A KR 20080112481A
Authority
KR
South Korea
Prior art keywords
junction box
connector
fixing part
coupling
body panel
Prior art date
Application number
KR1020070060938A
Other languages
Korean (ko)
Inventor
이용현
Original Assignee
현대자동차주식회사
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 현대자동차주식회사 filed Critical 현대자동차주식회사
Priority to KR1020070060938A priority Critical patent/KR20080112481A/en
Publication of KR20080112481A publication Critical patent/KR20080112481A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B60R16/0239—Electronic boxes
    • 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
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0204—Mounting supporting structures on the outside of casings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/08—Distribution boxes; Connection or junction boxes

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Connection Or Junction Boxes (AREA)

Abstract

In the present invention, the junction box fixing structure (A) is fixed to the vehicle body panel (P), the junction box 100 having a connector 110 extending on one side; A rotation fixing part 200 having one end connected to the connector 110 and the other end coupled to the vehicle body panel P; It is provided at the junction of the connector 110 and the rotation fixing part 200 is connected to the rotation fixing part 200 to the junction box 100 and at the same time the rotation fixing part 200 of the connector 110 An angle adjusting unit 300 formed to adjust the coupling angle; And a separable fixing part 400 formed on the other side of the junction box 100 to be slidable in the height direction of the junction box 100. According to the present invention, the junction box can be universally mounted on the vehicle body panels of various vehicle models regardless of the mounting angle and the position of the fixing hole for each vehicle type, thereby reducing productivity by reducing the number of development of the junction box for each vehicle model and reducing the development cost. It can be improved and the production cost can be lowered.

Description

Junction box fixing structure

1 is a state diagram used in mounting the junction box according to the conventional invention on the vehicle body panel.

Figure 2 is a perspective view showing an exploded state of the rotation fixing part and the angle adjusting portion of the junction box according to an embodiment of the present invention.

Figure 3 is a perspective view showing an exploded state of the detachable fixing part of the junction box according to an embodiment of the present invention.

Figure 4 is a state diagram using the junction box mounted on the vehicle body panel according to an embodiment of the present invention.

* Description of symbols on main parts of the drawings *

A-Junction box fixing structure P-Body panel

100-Junction Box 200-Rotation Lock

300-angle saving 400-detachable fixing

The present invention relates to a junction box fixing structure, and more particularly, a connector formed on one side of the junction box, a rotation fixing part connected to the connector and coupled to a vehicle panel, and the rotation fixing part connected to the connector. By having an angle adjusting portion formed to connect and at the same time adjust the inclination of the rotation fixing part, and a detachable fixing part provided to be slidably movable on the other side of the junction box, the vehicle body having a variety of mounting angles and fixing holes The present invention relates to a junction box fixing structure for universal application to a panel.

In general, in order to prevent excessive current from flowing to various electrical components, the fuse is momentarily melted when a current of a predetermined value or more flows, and a fuse that cuts off the circuit is activated when the input value reaches a predetermined value to open and close another circuit. There is provided a cushion box for receiving a relay.

The cushion box is mounted inside the engine room and the vehicle for the purpose of circuit protection, and is fixed to the vehicle body panel for the purpose of preventing noise and interference with other components.

Hereinafter, each component of the conventional junction box fixing structure and the disadvantages of these components will be described with reference to the drawings.

1 is a state diagram used in mounting the junction box according to the conventional invention on the vehicle body panel.

As shown in FIG. 1, the coupling part 20 formed integrally extending on one side of the junction box 10 is coupled to one side of the vehicle body panel P, and integrally connected to the other side of the junction box 10. The junction box 10 is formed to be extended to be coupled to the other side of the vehicle body panel P so that the junction box 10 is fixed to the vehicle body panel P.

However, the conventional junction box as described above has a fixed angle and a position of the fixing hole for each vehicle type, and thus one junction box cannot be used universally for various vehicles.

Therefore, there was a problem in that the development cost and production cost of the junction box was high because the junction box had to be manufactured by varying the fixed angle and the fixing hole for each vehicle type.

Accordingly, the present invention has been made to solve the above-mentioned conventional problems, an object of the present invention is to adjust the angle to be mounted on the vehicle body panel having a different mounting angle for each vehicle type, having a variety of fixing holes By applying a junction box that can cope with the body panel universally, it provides a junction box fixing structure that reduces productivity costs and improves productivity and lowers production costs.

The present invention for achieving this object in the junction box fixing structure (A) is fixed to the vehicle body panel (P), the junction box having a connector 110 is formed extending on one side; A rotation fixing part 200 having one end connected to the connector 110 and the other end coupled to the vehicle body panel P; It is provided at the junction of the connector 110 and the rotation fixing part 200 is connected to the rotation fixing part 200 to the junction box 100 and at the same time the rotation fixing part 200 of the connector 110 An angle adjusting unit 300 formed to adjust the coupling angle; And a separable fixing part 400 formed on the other side of the junction box 100 to be slidable in the height direction of the junction box 100.

In addition, the rotation fixing part 200 is divided into a lower rib (210) formed so that it can be easily inserted and coupled to the connector 110 is elastically closed and spread, and in the lower rib 210 It is provided extending to be bent in the upper direction, and consists of a top rib 220 is formed with a long hole 221 for screwing the body panel (P).

In addition, the angle adjusting unit 300 is formed in the connector 110, the serration portion 311 is provided around the inner surface, the coupling hole 320 to be through the center of the serration portion 311 Is formed in the coupling groove 310 and the lower rib 210 of the rotation fixing part 200, is inserted into the coupling groove 310 and at the same time the serration portion 311 of the coupling groove 310 The serration part 331 is provided around the outer surface to be engaged with, and the coupling piece 330 is formed with a pin insertion hole 332 to pass through both end surfaces of the serration part 331.

In addition, the coupling hole 320 and the pin insertion hole 332 are inserted at the same time, is divided in the longitudinal direction elastically closely contact the inner surface of the coupling hole 320 and the pin insertion hole, the locking step 341 at the end ) Is formed and is further provided with a split fixing pin 340 which is prevented from being caught off the outside of the connector 110.

In addition, the detachable fixing part 400 is formed on the other side of the junction box 100, and corresponds to a sliding part 410 having a rail 411 formed on the outside thereof, and a rail 411 of the sliding part 410. The bent portion 421 is provided is coupled to the sliding portion 410, it is composed of a detachable fixed guide 420, the coupling hole 422 is formed on one surface.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings such that those skilled in the art may easily implement the present invention.

2 is a perspective view illustrating an exploded state of the rotation fixing part and the angle control unit of the junction box according to an embodiment of the present invention, Figure 3 is an exploded state of the detachable fixing part of the junction box according to an embodiment of the present invention. Figure 4 is a perspective view, Figure 4 is a state diagram used in mounting the junction box according to an embodiment of the present invention.

2 to 4, the junction box fixing structure A according to the present invention includes a junction box 100 having a connector 110 extending from one side, and one end of the connector 110. Rotating fixing part 200 for connecting the other end to the vehicle body panel (P) and the connection part of the connector 110 and the rotating fixing part 200 are provided in the junction box 100 and the rotating fixing part. The angle adjusting part 300 and the other side of the junction box 100 are formed so as to connect the 200 and at the same time adjust the inclination of the rotation fixing part 200 with respect to the connector 110. It is largely composed of a detachable fixing part 400 provided to be slidable in the height direction of the junction box 100.

First, the connector 110 is integrally formed on one side of the junction box 100, the connector 110 is preferably provided in pairs to face each other.

The rotation fixing part 200 is formed of a lower rib 210 and an upper rib 220 extending to be bent upward in the lower rib 210.

The lower rib 210 is coupled to the connector 110 to adjust its inclination, the upper rib 220 is a long hole 221 to be inserted into the bolt 222 provided in the body panel (P). Is formed.

At this time, the lower rib 210 is formed by dividing into two parts so as to be elastically coupled to the connector 110 is inserted and then opened and coupled.

In addition, the long hole 221 is formed in a plurality of so as to be universally applied with less restrictions by the position of the bolt 222 provided in the vehicle body panel (P), or left or right or up and down based on the bolt 222 It is formed to move and combine.

On the other hand, the angle adjusting unit 300 is composed of a coupling groove 310, the coupling hole 320, the coupling piece 330 and the split fixing pin 340.

The coupling groove 310 is provided to face each other on the inner surface of the connector 110, the depth of the coupling groove 310 is half the thickness of the connector 110 to smoothly insert the rotation fixing part 200 It is preferable to form so that it may not become abnormal.

In addition, the serration portion 311 is provided around the inner surface so as to adjust the inclination as necessary when coupling with the vehicle body panel (P).

In addition, the coupling hole 320 is formed to be through to the outer surface of the connector 110 from the bottom surface of the coupling groove 310.

In addition, the coupling piece 330 is provided on both sides of the bottom rib 210 by the depth of the coupling groove 310 is inserted into the coupling groove 310 and at the same time with the serration portion 311 of the coupling groove 310 A serration portion 331 is formed around the coupling piece 330 to be coupled, and a pin insertion hole 332 penetrates the coupling piece 330.

At this time, the serration part 311 of the coupling groove 310 and the serration part 331 of the coupling piece 330 are engaged with each other and engaged to prevent the rotation fixing part 200 from rotating.

In addition, the split fixing pin 340 is formed to be divided in the longitudinal direction, inserted into the pin insertion hole 332 to couple the rotation fixing part 200 to the connector 110 and to the outer surface of the connector 110 A locking jaw 341 is provided at the end so as not to be caught off.

On the other hand, the separable fixing part 400 is composed of a sliding part 410 and the separable fixing guide 420, the sliding part 410 is coupled to the other side of the junction box 100, the rail 411 on the outside Is formed.

In addition, the sliding part 410 is preferably a rail 411 is formed in the height direction of the junction box 100 to move the junction box 100 up and down by adjusting the angle of the rotation fixing part 200.

If the sliding part 410 is not formed, due to the shankdong of the junction box 100 due to the rotation of the rotation fixing part 200 is coupled corresponding to the position of the bolt 423 fixed to the body panel (P) It is difficult to apply universally to various models.

In addition, the detachable fixed guide 420 is provided with a bent portion 421 so as to be inserted into the rail 411 of the sliding portion 410 and at the same time not to be separated in a direction other than the sliding direction.

A coupling hole 422 is formed on one surface of the detachable fixed guide 420 to screw the vehicle body panel P.

At this time, the coupling hole 422 is formed in a plurality so as to be universally applied with less restrictions by the position of the bolt 423 provided in the vehicle body panel (P), or left and right or up and down based on the bolt 423 It is preferable to form a space having a space so that it can be combined by moving.

Hereinafter, the operation and effect according to the present invention will be described with reference to the accompanying drawings.

First, the coupling piece 330 of the rotation fixing part 200 is inserted into the upper end of the connector 110 for ease of insertion.

The rotation fixing part 200 inserts the coupling piece 330 of one side into the coupling groove 310 of one side and inserts the coupling piece 330 of the other side into the coupling groove 310 of the other side. 200 is coupled to the connector 110.

At this time, the serration portion 331 of the coupling piece 330 is fixed while maintaining the angle in engagement with the serration portion 311 of the coupling groove 310.

Then, the junction box 100 to which the rotation fixing part 200 is coupled is brought into contact with the vehicle body panel P to adjust the rotation fixing part 200 according to the mounting angle of the vehicle body panel P.

In addition, the rotation fixing part 200 is rotated by engaging the serration portion 331 of the coupling piece 330 to the serration portion 311 of the coupling groove 310 in accordance with the body panel (P) having an angle. By adjusting the can be universally applied to the body panel (P) of various vehicle models.

The rotation fixing part 200 is fixed to the connector 110 by the split fixing pin 340.

The split fixing pin 340 is inserted into the coupling hole 320 and the pin insertion hole 332, and is inserted into the coupling hole 320 and presses the inner surface of the coupling hole 320 and the pin insertion hole 331 by self-elasticity. At the same time, the locking step 341 formed at the end is fixed to the outer surface of the connector 110.

In addition, the long hole 221 is inserted into the bolt 222 formed in the vehicle body panel P to be fastened with the nut 223 to fix the rotation fixing part 200 to the vehicle body panel P.

On the other hand, the junction box 100 is fixed to the vehicle body panel (P) by a side fixing portion 400 in order to be more firmly fixed to the vehicle body panel (P).

The sliding part 410 of the detachable fixing part 400 is fixedly coupled to the junction box 100, may be combined integrally, but may also be coupled with a bolt to be replaced.

And, since the sliding part 410 is different from the position of the bolt for each vehicle type, it may be applied to increase the length to apply universally, but it is preferable to manufacture a variety of sizes to replace the application according to the position of the bolt.

In addition, the sliding part 410 induces the sliding insertion of the detachable fixed guide 420 and at the same time the bent portion 421 formed in the detachable fixed guide 420 is wrapped around the rail 411 of the sliding part 410 sliding The coupling is supported so as not to deviate in a direction other than the direction.

At this time, when the rotation fixing part 200 is adjusted in accordance with the inclination of the body panel (P), the junction box 100 is moved up and down, by combining with the removable fixing guide 420 to the sliding part 410 Since the sliding movement is possible up and down can be fixed to the vehicle body panel (P) corresponding to the shangdong of the junction box (100).

The detachable fixed guide 420 is slidably flowed so that the coupling holes 422 can be coupled to the bolts 423 of the vehicle body panel P, and then the coupling holes 422 are fixed to the bolts 423. By inserting and fastening the nut 424, the detachable fixing guide 420 is fixed to the vehicle body panel P.

As mentioned above, although this invention was demonstrated in detail using the preferable embodiment, the scope of the present invention is not limited to a specific embodiment and should be interpreted by the attached claim. In addition, those skilled in the art should understand that many modifications and variations are possible without departing from the scope of the present invention.

As described above, the junction box fixing structure according to the present invention can be mounted universally on the body panels of various vehicle models regardless of the mounting angle and the position of the fixing hole for each vehicle type. By reducing the number of development personnel and lowering the development cost, productivity is improved and production costs are lowered.

Claims (5)

In the junction box fixing structure (A) fixed to the body panel (P), Junction box 100 having a connector 110 extending on one side; A rotation fixing part 200 having one end connected to the connector 110 and the other end coupled to the vehicle body panel P; It is provided at the junction of the connector 110 and the rotation fixing part 200 is connected to the rotation fixing part 200 to the junction box 100 and at the same time the rotation fixing part 200 of the connector 110 An angle adjusting unit 300 formed to adjust the coupling angle; And A separation type fixing part 400 formed on the other side of the junction box 100 so as to be slidable in the height direction of the junction box 100; Junction box fixing structure, characterized in that comprises a. The method of claim 1, wherein the rotation fixing part 200 A lower rib 210 which is divided to be easily inserted and coupled to the connector 110 and is formed to be elastically retracted and to be opened; The bottom rib 210 is provided to be extended to be bent in an upward direction, the junction box fixing structure, characterized in that consisting of the upper rib 220 is formed with a long hole 221 for screwing the body panel (P) . The method of claim 1 or 2, wherein the angle adjusting unit 300 A coupling groove 310 formed in the connector 110 and provided with a serration portion 311 around an inner surface thereof, and having a coupling hole 320 formed therethrough so as to pass through the center of the serration portion 311; The serration part is formed on the lower rib 210 of the rotation fixing part 200 and inserted into the coupling groove 310 and engaged with the serration part 311 of the coupling groove 310 at the same time. 331 is provided, the junction box fixing structure, characterized in that consisting of a coupling piece 330 is formed so that the pin insertion hole 332 through the end surface of the serration portion 331. The method of claim 3, wherein Inserted simultaneously into the coupling hole 320 and the pin insertion hole 332, is divided in the longitudinal direction and elastically close to the inner surface of the coupling hole 320 and the pin insertion hole, the locking step 341 at the end The junction box fixing structure is formed, characterized in that it is further provided with a split fixing pin (340) is caught on the outside of the connector 110 to prevent separation. The method of claim 1, wherein the removable fixing portion 400 A sliding part 410 formed at the other side of the junction box 100 and having a rail 411 formed on the outside thereof; A bent part 421 corresponding to the rail 411 of the sliding part 410 is provided and coupled to the sliding part 410, and includes a separable fixed guide 420 having a coupling hole 422 formed on one surface thereof. Junction box fixing structure, characterized in that.
KR1020070060938A 2007-06-21 2007-06-21 Junction box fixing structure KR20080112481A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070060938A KR20080112481A (en) 2007-06-21 2007-06-21 Junction box fixing structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070060938A KR20080112481A (en) 2007-06-21 2007-06-21 Junction box fixing structure

Publications (1)

Publication Number Publication Date
KR20080112481A true KR20080112481A (en) 2008-12-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070060938A KR20080112481A (en) 2007-06-21 2007-06-21 Junction box fixing structure

Country Status (1)

Country Link
KR (1) KR20080112481A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114025546A (en) * 2021-11-26 2022-02-08 珠海格力电器股份有限公司 Compressor electric appliance box, anti-condensation control method, compressor and refrigeration equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114025546A (en) * 2021-11-26 2022-02-08 珠海格力电器股份有限公司 Compressor electric appliance box, anti-condensation control method, compressor and refrigeration equipment
CN114025546B (en) * 2021-11-26 2024-01-16 珠海格力电器股份有限公司 Compressor electrical box, anti-condensation control method, compressor and refrigeration equipment

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