Collecting pipe assembly of efficient heat exchange evaporator for vehicle
By introducing fixing components and protective mechanisms into the manifold assembly of the high-efficiency heat exchange evaporator for vehicles, and utilizing a combination of support frame, wedge block, return spring and shock absorber, the durability problem of off-road vehicle evaporators under multi-directional vibration is solved, achieving multi-dimensional vibration reduction effect and avoiding end damage.
Patent Information
- Application Number
- CN202520056770.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-10
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-01-10
AI Technical Summary
When off-road vehicles travel on rough roads, the welding method of the evaporator manifold can easily damage the end of the evaporator, and the existing shock-absorbing base is difficult to effectively resist multi-directional vibrations.
A manifold assembly including a fixing component and a protective mechanism was designed. By using a combination of a support frame, a wedge block, a return spring and a shock absorber, vibrations in the vertically downward, vertically upward and left-right directions are absorbed and weakened.
It significantly improves the durability and stability of the heat exchanger evaporator manifold assembly under complex vibration environments, avoiding end damage caused by vibration.
Smart Images
Figure CN223910124U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of manifold assembly, concretely is high -efficient heat exchange evaporator manifold assembly for vehicle. BACKGROUND
[0002] High -efficient heat exchange evaporator manifold assembly for vehicle is a kind of key components in automobile air conditioning system, it is mainly responsible for guiding and distribution refrigerant flow in evaporator, to realize the heat exchange of high efficiency, evaporator is important component in automobile air conditioning system, responsible for absorbing the heat in air, and refrigerant absorbs heat and gasifies, to reduce the temperature of surrounding medium, play the role of refrigeration;
[0003] For the evaporator manifold for vehicle of off-road vehicle, since off-road vehicle often travels on rugged road surface, evaporator and manifold are usually welded, intense vibration can cause the end of evaporator to be damaged, shock-absorbing base is usually vertically arranged at the support of evaporator, but it is difficult to resist vibration from multiple directions, and improvement is needed, therefore, high -efficient heat exchange evaporator manifold assembly for vehicle is proposed for the above problems. SUMMARY
[0004] The utility model discloses a high -efficient heat exchange evaporator manifold assembly for vehicle aims at providing high -efficient heat exchange evaporator manifold assembly for vehicle to solve the problem that intense vibration can cause the end of evaporator to be damaged, shock-absorbing base is usually vertically arranged at the support of evaporator, but it is difficult to resist vibration from multiple directions.
[0005] To achieve the above object, the utility model provides the following technical scheme:
[0006] High -efficient heat exchange evaporator manifold assembly for vehicle, including casing and evaporator main body, the front surface of casing is fixedly connected with the heat dissipation network, the inside installation of casing is equipped with evaporator main body, the end of evaporator main body is fixedly connected with horizontal manifold, the outside of evaporator main body is provided with fixed component;The fixed component includes fixed frame, and the inboard of fixed frame is fixedly set in the inboard of casing, and the two corner areas of the bottom of the inboard of fixed frame are all fixedly connected with fixed seat, and the first guide rod is fixedly connected between the two fixed seats, and the outside of first guide rod is equipped with the first reset spring, and the middle part slidingly connected with slide of first guide rod, and the top of slide is fixedly connected with lower inclined block, and the upper installation of lower inclined block is equipped with protection mechanism, and the protection mechanism includes upper inclined block, and the upper inclined block slidingly sets in the top of lower inclined block, and the top of lower inclined block is fixedly connected with support frame, and the inboard of support frame is provided with protection frame through shock absorber, and the inboard of protection frame is clamped with the end of evaporator main body.
[0007] As the further optimization of the utility model, wherein: the both sides of the protection frame are fixedly connected with shock absorbers, one end of the shock absorber is fixedly connected with the inner side of the support frame, and the outer side of the protection frame is slidably connected with the inner side of the support frame.
[0008] As the further optimization of the utility model, wherein: the number of the first reset springs corresponds to the number of the sliding seats, the front end of the first reset spring is fixedly connected with the rear end face of the sliding seat, and the rear end of the first reset spring is fixedly connected with the front end face of the fixed seat.
[0009] As the further optimization of the utility model, wherein: the number of the lower inclined blocks is two, and the two lower inclined blocks are symmetrically arranged.
[0010] As the further optimization of the utility model, wherein: the number of the upper inclined blocks corresponds to the number of the lower inclined blocks, and the two upper inclined blocks are symmetrically arranged.
[0011] As the further optimization of the utility model, wherein: the middle part of the top end of the fixed seat is fixedly connected with a second guide rod, and the outer side of the second guide rod is slidably connected with the inner side of the connecting seat.
[0012] As the further optimization of the utility model, wherein: the top of the second guide rod is sleeved with a second reset spring, the bottom end of the second reset spring is fixedly connected with the upper surface of the connecting seat, and the top end of the second reset spring is fixedly connected with the top end of the inner side of the fixed frame.
[0013] Compared with the prior art, the utility model has the advantages that:
[0014] In the utility model, the fixed assembly and the protection mechanism are arranged, and the support frame, the inclined block, the sliding seat, the reset spring and the shock absorber are cooperated, so that the vertical downward vibration, the vertical upward vibration and the left-right direction vibration are effectively absorbed and weakened. The multi-dimensional shock absorption design significantly improves the durability and stability of the heat exchange evaporator header assembly in a complex vibration environment, and avoids the end damage caused by vibration. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is the overall structure schematic view of the utility model;
[0016] Figure 2 It is the local structure schematic view of the utility model;
[0017] Figure 3 It is the structure schematic view of the fixed assembly of the utility model;
[0018] Figure 4 It is the local structure schematic view of the protection mechanism of the utility model;
[0019] Figure 5 It is the structural schematic view of the first guide rod of the utility model.
[0020] In the figure: 1, shell; 2, heat dissipation net; 3, evaporator main body; 4, horizontal header; 5, fixed assembly;
[0021] 51, fixed frame; 52, fixed seat; 53, first guide rod; 54, sliding seat; 55, first reset spring; 56, lower inclined block; 57, protection mechanism; 58, second guide rod;
[0022] 571, upper inclined block; 572, support frame; 573, shock absorber; 574, protection frame; 575, connecting seat; 576, second reset spring. DETAILED DESCRIPTION
[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0024] It should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise, and furthermore, it should be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, device, component and / or combination thereof.
[0025] Please refer to Figures 1-5 The utility model provides a technical scheme:
[0026] The application discloses a high-efficiency heat exchange evaporator manifold assembly for vehicles, which comprises a shell 1 and an evaporator main body 3, the front surface of the shell 1 is fixedly connected with a heat dissipation net 2, the inside of the shell 1 is provided with the evaporator main body 3, the end of the evaporator main body 3 is fixedly connected with a horizontal manifold 4, and the outside of the evaporator main body 3 is provided with a fixing assembly 5.
[0027] As a further implementation of the scheme, the two sides of the protection frame 574 are fixedly connected with shock absorbers 573, one end of the shock absorber 573 is fixedly connected with the inside of the support frame 572, and the outside of the protection frame 574 is slidably connected with the inside of the support frame 572, so that the cooperation between components is facilitated, and the left-right direction vibration is offset or weakened by the shock absorbers 573 on the two sides.
[0028] As a further implementation of the scheme, the number of the first reset springs 55 corresponds to the number of the sliding seats 54, the front end of the first reset spring 55 is fixedly connected with the rear end surface of the sliding seat 54, the rear end of the first reset spring 55 is fixedly connected with the front end surface of the fixing seat 52, the sliding seat 54 is extruded and shrunk when moving, the pushing force from the sliding seat 54 is offset or weakened by the shrinkage of the first reset spring 55.
[0029] As a further implementation of the scheme, the middle of the top end of the fixing seat 52 is fixedly connected with a second guide rod 58, the outside of the second guide rod 58 is slidably connected with the inside of a connecting seat 575, and the second guide rod 58 provides a guiding property for the movement of the connecting seat 575.
[0030] As a further implementation of the scheme, the top of the second guide rod 58 is sleeved with a second reset spring 576, the bottom end of the second reset spring 576 is fixedly connected with the upper surface of the connecting seat 575, and the top end of the second reset spring 576 is fixedly connected with the top end of the inside of the fixing frame 51, so that the mutual cooperation between components is facilitated, and the components are prevented from being hindered.
[0031] Work flow: air flow through the heat dissipation net 2 into the inside of the shell 1 to evaporator main body 3 heat dissipation, in order to improve the protection of the end of evaporator main body 3, the outside of the end of evaporator main body 3 is provided with a protective frame 574, from the vertical downward vibration will be transmitted to the support frame 572 through the protective frame 574, the support frame 572 can pass through the upper inclined block 571 to the lower inclined block 56, the lower inclined block 56 is extruded by the upper inclined block 571 to move to the position of the rear fixed seat 52, the lower inclined block 56 drives the sliding seat 54 to move synchronously, the first guide rod 53 provides guidance for the movement of the sliding seat 54, the sliding seat 54 extrudes the first return spring 55 when moving to contract, the push force from the sliding seat 54 is offset or weakened by the contraction of the first return spring 55, so as to realize the effect of vertical downward shock absorption, the vertical upward vibration will act on the support frame 572 through the protective frame 574, the support frame 572 drives the shock absorber 573 to move upward, the second return spring 576 is used to absorb the vertical upward vibration, the vibration in the left and right directions will make the protective frame 574 slide along the inside of the support frame 572, the shock absorber 573 on both sides is used to offset or weaken the vibration in the left and right directions, so as to realize the multidirectional protection of the evaporator main body 3.
[0032] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A high-efficiency heat exchange evaporator manifold assembly for vehicles, comprising a shell (1) and an evaporator main body (3), characterized in that: The front face of the shell (1) is fixedly connected with a heat dissipation net (2), the inside of the shell (1) is provided with an evaporator main body (3), the end of the evaporator main body (3) is fixedly connected with a horizontal collecting pipe (4), the outside of the evaporator main body (3) is provided with a fixing assembly (5), the fixing assembly (5) comprises a fixing frame (51), the fixing frame (51) is fixedly arranged on the inside of the shell (1), two corners of the bottom end of the inside of the fixing frame (51) are fixedly connected with fixing seats (52), the first guide rod (53) is fixedly connected between the two fixing seats (52), the first guide rod (53) is sleeved with a first reset spring (55) on the outside, the middle part of the first guide rod (53) is slidably connected with a sliding seat (54), the top end of the sliding seat (54) is fixedly connected with a lower inclined block (56), the upper side of the lower inclined block (56) is provided with a protection mechanism (57), the protection mechanism (57) comprises an upper inclined block (571), the upper inclined block (571) is slidably arranged on the top end of the lower inclined block (56), the top end of the lower inclined block (56) is fixedly connected with a support frame (572), the inside of the support frame (572) is provided with a protection frame (574) through a shock absorber (573), the inside of the protection frame (574) is clamped with the end of the evaporator main body (3).
2. The high-efficiency heat transfer evaporator manifold assembly for vehicles of claim 1, wherein: The two sides of the protection frame (574) are fixedly connected with shock absorbers (573), one end of the shock absorber (573) is fixedly connected with the inside of the support frame (572), and the outside of the protection frame (574) is slidably connected with the inside of the support frame (572).
3. The high-efficiency heat transfer evaporator manifold assembly for vehicles of claim 1, wherein: The number of the first reset spring (55) corresponds to the number of the sliding seat (54), the front end of the first reset spring (55) is fixedly connected with the rear end face of the sliding seat (54), and the rear end of the first reset spring (55) is fixedly connected with the front end face of the fixing seat (52).
4. The high-efficiency heat transfer evaporator manifold assembly for vehicles of claim 1, wherein: The number of the lower inclined block (56) is two, and the two lower inclined blocks (56) are symmetrically arranged.
5. The high-efficiency heat transfer evaporator manifold assembly for vehicles of claim 1, wherein: The number of the upper inclined block (571) corresponds to the number of the lower inclined block (56), and the two upper inclined blocks (571) are symmetrically arranged.
6. The high-efficiency heat transfer evaporator manifold assembly for vehicles of claim 1, wherein: The middle part of the top end of the fixing seat (52) is fixedly connected with a second guide rod (58), and the outside of the second guide rod (58) is slidably connected with the inside of a connecting seat (575).
7. The high-efficiency heat transfer evaporator manifold assembly for vehicles of claim 6, wherein: The top of the second guide rod (58) is sleeved with a second reset spring (576), the bottom end of the second reset spring (576) is fixedly connected with the upper surface of the connecting seat (575), and the top end of the second reset spring (576) is fixedly connected with the top end of the inside of the fixing frame (51).