Heating system wire harness module

Abstract

The utility model discloses a wiring harness module of a heating system. The wiring harness module comprises a pressure module and a wiring harness module. The pressure module comprises an upper pressing block, a core block, a lower pressing block and a base which are connected in sequence, and the core block is partially and internally connected to the upper pressing block. The pressure module further comprises a bending piece and a contact piece, one end of the contact piece is fixedly connected with the lower pressing block, the bending piece is provided with a first bending section, a second bending section and a third bending section which are sequentially connected and integrally formed, the first bending section is fixedly connected with the upper pressing block, and a first gap is formed between the first bending section and the contact piece. A second gap is formed between the third bending section and the contact piece, and the gap distance of the first gap is larger than that of the second gap. The heating system wiring harness module has the advantages that when the heating system wiring harness module is in a normal working condition, a gap is formed between the bent pipe and the upper pressing block, and the bent pipe cannot trigger the pressure module. When the bent pipe is in abnormal working conditions such as abnormal deformation, the gap between the bent pipe and the upper pressing block disappears, and then the pressure module is triggered.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of wire harness, specifically relates to a heating system wire harness module. BACKGROUND

[0002] The utility model discloses a good heat dissipation wire harness assembly's utility model patent with the public number CN220873300U, the IPC classification number is H01B7 / 42, and its technical scheme discloses "first deflector (1) one side is equipped with second deflector (2), and the top of first deflector (1) and second deflector (2) is equipped with top plate (10), and the bottom of first deflector (1) and second deflector (2) is equipped with bottom plate (6), and the both ends of first deflector (1) and second deflector (2) are glued with sealing block (11), and the inside of sealing block (11) is penetrated with wire harness body (3), and the other end of wire harness body (3) is externally equipped with wire harness pipe (7), and the outside of wire harness pipe (7) is welded with fin (8)".

[0003] Therefore, the above utility model patent has disclosed one of the technical schemes of the wire harness module applied to a specific field.However, the technical scheme disclosed in the above utility model patent focuses on the heat transfer from the wire harness pipe to the fin, and does not further solve the problem of the disappearance of the gap and the triggering of the pressure module, which needs to be further improved. UTILITY MODEL CONTENTS

[0004] The utility model provides a heating system wire harness module aiming at the condition of prior art, overcomes the above-mentioned defects.

[0005] The utility model adopts the following technical scheme, and the heating system wire harness module comprises a pressure module and a wire harness module, and wherein:

[0006] The pressure module comprises sequentially connected upper pressing blocks, core blocks, lower pressing blocks and bases, and the core blocks are partially inscribed in the upper pressing blocks.

[0007] The pressure module further comprises a bending piece and a contact piece, one end of the contact piece is fixedly connected with the lower pressing block, the bending piece is provided with sequentially connected and integrally formed first, second and third bending sections, the first bending section is fixedly connected with the upper pressing block, the first bending section and the contact piece have a first gap therebetween, the third bending section and the contact piece have a second gap therebetween, and the gap distance of the first gap is greater than that of the second gap.

[0008] The wire harness module comprises a circuit board and a first wiring terminal, the first wiring terminal is inserted into the circuit board, and the other end of the contact piece is electrically connected with the first wiring terminal.

[0009] As the preferred technical scheme of the above technical scheme, the upper pressing block comprises an upper pressing block annular part and an upper pressing block central part, the upper pressing block annular part circumscribes the upper pressing block central part and is fixedly connected with the upper pressing block central part, and part of the upper pressing block central part is embedded in the core block.

[0010] As the preferred technical scheme of the above technical scheme, the upper pressing block central part is made of elastic material, and the upper pressing block annular part is made of rigid material.

[0011] As the preferred technical scheme of the above technical scheme, the bending piece is made of elastic material.

[0012] As the preferred technical scheme of the above technical scheme, the wire harness module further comprises a second wiring terminal and a microprocessor, the second wiring terminal and the microprocessor are respectively plugged into the circuit board, and the microprocessor is electrically connected with the first wiring terminal and the second wiring terminal respectively.

[0013] The heating system wire harness module has the advantages that when in normal working condition, the elbow pipe and the upper pressing block have a gap, and the elbow pipe will not trigger the pressure module. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is the front view of the present application.

[0015] Figure 2 is the side view of the present application.

[0016] Figure 3 is the top view of the present application.

[0017] Figure 4 is the perspective view of one view of the present application.

[0018] Figure 5 is the perspective view of another view of the present application.

[0019] Figure 6 is Figure 1 the partial enlarged view of the A area of the present application.

[0020] Figure 7 is Figure 3 the partial enlarged view of the B area of the present application.

[0021] Figure 8 is Figure 4 the partial enlarged view of the C area of the present application.

[0022] The reference signs include: 100 - pressure module; 110 - upper pressing block; 111 - upper pressing block annular part; 112 - upper pressing block center part; 120 - core block; 130 - lower pressing block; 140 - base; 150 - bending piece; 151 - first bending section; 152 - second bending section; 153 - third bending section; 160 - contact piece; 161 - first gap; 162 - second gap; 200 - wiring harness module; 210 - circuit board; 220 - first wiring terminal; 230 - second wiring terminal; 240 - microprocessor. DETAILED DESCRIPTION

[0023] The utility model discloses a kind of heating system wiring harness module, below Preferred Embodiment (Example 1) is described in conjunction with the Figures 1 to 8 , the specific embodiment of the utility model is further described.

[0024] Refer to the Figures 1 to 8 , Figures 1 to 5 different perspective heating system wiring harness module is respectively shown, Figures 6 to 8 different perspective heating system wiring harness module is respectively shown.

[0025] Example 1.

[0026] Preferably, heating system wiring harness module, including pressure module 100 and wiring harness module 200, pressure module 100 switches between compression state and non-compression state, so that wiring harness module 200 outputs corresponding electrical signal, wherein:

[0027] Pressure module 100 includes upper pressing block 110, core block 120, lower pressing block 130 and base 140 in turn, and the core block 120 is partially inscribed in the upper pressing block 110;

[0028] Pressure module 100 further includes bending piece 150 and contact piece 160, one end of contact piece 160 is fixedly connected with (the upper surface of) lower pressing block 130, bending piece 150 is provided with first bending section 151, second bending section 152 and third bending section 153 in turn and integrally formed, (the end of) first bending section 151 is fixedly connected with (the lower surface of) upper pressing block 110, there is first gap 161 between first bending section 151 and contact piece 160 (when in non-compression state), there is second gap 162 between third bending section 153 and contact piece 160 (when in non-compression state), the gap distance of first gap 161 (when in non-compression state) is greater than the gap distance of second gap 162 (when in non-compression state);

[0029] The wire harness module 200 comprises a circuit board 210 and a first wiring terminal 220, the first wiring terminal 220 is plugged into the circuit board 210, and the other end of the contact sheet 160 is electrically connected with the first wiring terminal 220.

[0030] When the core block 120 is in the non-pressing state, the core block 120 lifts the upper pressing block 110, and the first gap 161 and the second gap 162 are restored, so that the bending sheet 150 is no longer in contact with the contact sheet 160, so that the wire harness module 200 outputs the corresponding electrical signal.

[0031] When the core block 120 is in the pressing state, the upper pressing block 110 is pressed down, the third bending section 153 first contacts the contact sheet 160, at this time the second gap 162 disappears; when the upper pressing block 110 is further pressed down, the first bending section 151 is in contact with the contact sheet 160, at this time the first gap 161 disappears, so that the wire harness module 200 outputs the corresponding electrical signal.

[0032] It should be noted that the heating system wire harness module disclosed in the embodiment can be distributed at the elbow of the heating system. In the normal working condition, the elbow has a gap with the upper pressing block 110, and the elbow will not trigger the pressure module 100. When the elbow is abnormally deformed, the gap between the elbow and the upper pressing block 110 disappears, and the pressure module 100 is triggered.

[0033] The upper pressing block 110 comprises an upper pressing block annular part 111 and an upper pressing block central part 112, the upper pressing block annular part 111 is circumscribed to the upper pressing block central part 112 and is fixedly connected with the upper pressing block central part 112, and part of the upper pressing block central part 112 is embedded in the core block 120.

[0034] The upper pressing block central part 112 is made of elastic material, and the upper pressing block annular part 112 is made of rigid material.

[0035] The bending sheet 150 is made of elastic material.

[0036] Embodiment 2.

[0037] Embodiment 2 is based on embodiment 1 and further comprises the following technical solutions.

[0038] The wire harness module 200 further comprises a second wiring terminal 230 and a microprocessor 240, the second wiring terminal 230 and the microprocessor 240 are plugged into the circuit board 210 respectively, and the microprocessor 240 is electrically connected with the first wiring terminal 220 and the second wiring terminal 230 respectively, so that the wire harness module 200 outputs the corresponding electrical signal.

[0039] The wire harness module 200 further comprises a plurality of wire harnesses (not shown in the figure), one end of each wire harness is connected with the second connecting terminal 230, and the other end of each wire harness is connected with an external device, so that the second connecting terminal 230 is further connected with the external device.

[0040] It is worth mentioning that the model of the microprocessor involved in the utility model patent application should be regarded as prior art, and the specific structure, working principle and possible control mode and spatial arrangement mode of the microprocessor can be selected according to the prior art, and should not be regarded as the invention point of the utility model patent, and the utility model patent will not be further expanded and described in detail.

[0041] For those skilled in the art, the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A heating system wiring harness module, characterized by, The pressure module and the wire harness module are connected in sequence, and the wire harness module is connected to the pressure module through the contact piece. The pressure module comprises an upper pressing block, a core block, a lower pressing block and a base connected in sequence, and the core block is partially inscribed in the upper pressing block. The pressure module further comprises a bending piece and a contact piece, one end of the contact piece is fixedly connected to the lower pressing block, the bending piece is provided with a first bending section, a second bending section and a third bending section connected in sequence and integrally formed, the first bending section is fixedly connected to the upper pressing block, the first bending section and the contact piece have a first gap therebetween, the third bending section and the contact piece have a second gap therebetween, and the gap distance of the first gap is greater than the gap distance of the second gap. The wire harness module comprises a circuit board and a first wiring terminal, the first wiring terminal is inserted into the circuit board, and the other end of the contact piece is electrically connected to the first wiring terminal.

2. The heating system wiring harness module of claim 1, wherein, The upper pressing block comprises an upper pressing block annular part and an upper pressing block central part, the upper pressing block annular part circumscribes the upper pressing block central part and is fixedly connected to the upper pressing block central part, and part of the upper pressing block central part is embedded in the core block.

3. The heating system wiring harness module of claim 2, wherein, The upper pressing block central part is made of an elastic material, and the upper pressing block annular part is made of a rigid material.

4. The heating system wiring harness module of claim 1, wherein, The bending piece is made of an elastic material.

5. The heating system wiring harness module of claim 1, wherein, The wire harness module further comprises a second wiring terminal and a microprocessor, the second wiring terminal and the microprocessor are respectively inserted into the circuit board, and the microprocessor is electrically connected to the first wiring terminal and the second wiring terminal respectively.

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