CN113002268A - Protection device for vehicle-mounted air conditioner - Google Patents
Protection device for vehicle-mounted air conditioner Download PDFInfo
- Publication number
- CN113002268A CN113002268A CN202110351036.4A CN202110351036A CN113002268A CN 113002268 A CN113002268 A CN 113002268A CN 202110351036 A CN202110351036 A CN 202110351036A CN 113002268 A CN113002268 A CN 113002268A
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- China
- Prior art keywords
- plate
- square
- protection
- side mounting
- mounting plate
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00007—Combined heating, ventilating, or cooling devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
- F16F15/085—Use of both rubber and metal springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a protective device for a vehicle-mounted air conditioner, which comprises a fixed base, the compressor comprises a movable base and a compressor, wherein a second buffer mechanism is arranged in an annular groove on the outer peripheral surface of a square column of the movable base and is fixedly connected with a square groove of the fixed base; and a floating second rubber sliding block is arranged on the bottom surface of the side mounting plate. The invention has stable damping effect and convenient installation and replacement.
Description
Technical Field
The invention relates to a protection device, in particular to a protection device for a vehicle-mounted air conditioner.
Background
The vehicle-mounted air conditioner is an air conditioning system which is used for adjusting the temperature and the humidity in the vehicle and providing comfortable environment for passengers, because the compressor quickly compresses gas during working, vibration is generated during working, the impact generated between the compressor and a frame can cause noise during vibration, and the long-time vibration can affect the installation tightness of parts, thereby possibly shortening the service life of the machine, because the smoothness of the road can not reach absolute smoothness, and the road can also encounter potholes in many times, the vehicle can bear certain jolt in most conditions during running, when the vehicle jolts, other parts installed on the vehicle can generate certain vibration, further noise can be generated, the installation tightness of the parts can be affected, and the service life of the machine can be shortened, the most conventional solution is to add a damping device, but the existing damping device is difficult to install and replace and has poor damping effect after long-term use.
Disclosure of Invention
In view of the above, the present invention provides a protection device for a vehicle air conditioner to solve the above technical problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a protection device for a vehicle-mounted air conditioner comprises a fixed base, a movable base and a compressor fixedly arranged on the movable base, wherein the fixed base is provided with a square groove, the movable base is provided with a square column, a circular groove is formed in the outer peripheral surface of the square column, a second buffer mechanism is placed in the circular groove and fixedly connected with the inner side wall of the square groove, a first buffer mechanism is arranged between the lower bottom surface of the square column and the inner bottom surface of the square groove, the second buffer mechanism comprises a square mounting frame connected with the fixed base, a first rubber slide block is arranged on the inner side surface of each side mounting plate of the mounting frame and slidably arranged on the side mounting plate, the front surface of the first rubber slide block is supported on the circular bottom surface of the circular groove, at least two first guide pillars fixedly connected to the back of the first rubber slide block sequentially penetrate through the side mounting plate and the side wall of the square groove to extend outwards, an adjusting cylinder is in threaded connection with a corresponding threaded hole penetrating through the side wall of the square groove and extends into the side mounting plate, an inner hole of the adjusting cylinder is in sliding fit connection with the corresponding first guide pillar, and a first reset spring sleeved on the first guide pillars abuts against and is held between the adjusting cylinder and the first rubber slide block; and a floating second rubber sliding block is arranged on the bottom surface of the side mounting plate and abuts against the side surface of the ring of the annular groove.
Furthermore, the first buffer mechanism comprises a floating frame and a plurality of second reset springs, the supporting plate of the floating frame is abutted against the lower bottom surface of the square column, the limiting columns of the floating frame are in sliding fit with the corresponding guide grooves on the inner bottom surface of the square groove, the second reset springs are sleeved on the corresponding limiting columns, and the second reset springs are limited between the inner bottom surface of the square groove and the supporting plate.
Furthermore, the side mounting plate is fixedly provided with at least two second guide pillars which are parallel to the first guide pillars, a sliding plate is in sliding fit with the second guide pillars, and the sliding plate is sleeved with a first return spring on the second guide pillars, the first return spring is abutted against the side mounting plate and the sliding plate, a wedge surface of a wedge block on the second rubber slide block is connected with an inclined surface of the sliding plate in a laminating manner, wherein the sliding plate is provided with an avoiding hole for the first guide pillars to pass through.
Furthermore, the side mounting plate structure further comprises a plurality of locking studs, one ends of the locking studs penetrate through the fixing base and are connected with fixing threads on the corresponding side mounting plate, and the locking studs, the second guide pillar and the first guide pillar are arranged in a staggered mode.
Further, still including protection buffer gear, protection buffer gear is including the guard plate that is used for the compressor protection, the guard plate is parallel to each other with the side-mounting board that corresponds, the guard plate slip cap is established on the locking double-screw bolt that corresponds, and the cover is established third reset spring on the locking double-screw bolt is through connecting nut on the locking double-screw bolt is injectd on the locking double-screw bolt, the locking double-screw bolt makes the guard plate to the side-mounting board is close to, makes to connect spacing pinion rack on the guard plate inserts and is located the spacing inslot on the activity base corresponds the side.
Still further, the size of the limiting groove is larger than that of the limiting gear.
Furthermore, the top surface of the supporting plate of the floating frame is provided with a protective rubber layer.
The technical scheme can show that the invention has the advantages that: by adopting the structure, the movable base can be buffered when encountering the vibration force in any direction, so that the damping effect is good; the elasticity of the first reset spring is adjusted by rotating the adjusting cylinder, or the corresponding first reset spring is replaced by disassembling the adjusting cylinder, so that the stable buffering and damping effect can be kept for a long time, and the operation is convenient; by arranging the protection buffer mechanism, the shock absorption function in the horizontal direction can be realized, and when external foreign matters attack the compressor, the compressor can be also subjected to shock absorption protection, so that the protection effect is good; this application compact structure, and the shock attenuation is effectual.
In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial structural schematic diagram of the present invention.
List of reference numerals: the device comprises a fixed base 1, a square groove 11, a movable base 2, an annular groove 21, a limiting groove 22, a compressor 3, a first buffer mechanism 4, a floating frame 41, a second return spring 42, a second buffer mechanism 5, a side mounting plate 51, a mounting cavity 52, a first guide pillar 53, a sliding plate 54, a first rubber sliding block 55, a second guide pillar 56, a second rubber sliding block 57, a wedge 571, a first return spring 58, an adjusting cylinder 59, a locking stud 6, a protection buffer mechanism 7, a protection plate 71, a limiting toothed plate 72, a third return spring 73 and a baffle plate 74.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
For further explanation of the present application with reference to fig. 1 and 2, a protection device for a vehicle air conditioner shown in fig. 1 and 2 comprises a fixing base 1, a movable base 2 and a compressor 3 fixedly arranged on the movable base 2, wherein the fixing base 1 is provided with a square groove 11, the movable base 2 is provided with a square column, an annular groove 21 is arranged on the outer peripheral surface of the square column, a second buffer mechanism 5 is arranged in the annular groove 21, the second buffer mechanism 5 is fixedly connected with the inner side wall of the square groove 11, and a first buffer mechanism 4 is arranged between the lower bottom surface of the square column and the inner bottom surface of the square groove 11.
Specifically, the second buffer mechanism 5 includes a square mounting frame connected to the fixed base 1, the mounting frame is formed by splicing four side mounting plates 51, an installation cavity 52 is arranged in the side mounting plate 51, the installation cavity 52 is communicated with an inner cavity of the mounting frame through a first sliding hole, the installation cavity 52 is communicated with a bottom surface of the mounting frame through a second sliding hole, a first rubber slider 55 is slidably arranged in the first sliding hole, a front surface of the first rubber slider 55 abuts against a ring bottom surface of the annular groove 21, at least two first guide pillars 53 fixedly connected to a back surface of the first rubber slider 55 sequentially penetrate through the side mounting plate 51 and a side wall of the square groove 11 to extend outwards, an adjusting cylinder 59 is in threaded connection with a corresponding threaded hole penetrating through a side wall of the square groove 11, and the adjusting cylinder 59 extends into the side mounting plate 51, the inner hole of the adjusting cylinder 59 is connected with the corresponding first guide post 53 in a sliding fit manner, the first return spring 58 sleeved on the first guide post 53 abuts between the adjusting cylinder 59 and the first rubber slide block 55, the elastic compression amount of the first return spring 58 can be adjusted by rotating the adjusting cylinder 59, so that the damping effect is kept stable, and the first return spring 58 can be replaced after the adjusting cylinder 59 is detached, so that the damping effect is kept stable; a floating second rubber sliding block 57 is arranged in the second sliding hole, and the second rubber sliding block 57 is abutted against the ring side surface of the annular groove 21.
The side mounting plate 51 is fixedly provided with at least two second guide posts 56 parallel to the first guide posts 53, a sliding plate 54 is in sliding fit with the second guide posts 56, a first return spring 58 sleeved on the second guide posts 56 abuts between the side mounting plate 51 and the sliding plate 54, and a wedge surface of a wedge 571 connected to the second rubber slide block 57 is in fit connection with an inclined surface of the sliding plate 54, wherein the sliding plate 54 is provided with an avoidance hole through which the first guide post 53 passes.
Specifically, first buffer gear 4 includes floating frame 41 and a plurality of second reset spring 42, the backup pad of floating frame 41 supports and holds on the lower bottom surface of square column, the spacing post of floating frame 41 with be located corresponding guide way sliding fit on the bottom surface in the square groove 11, second reset spring 42 cover is established on the spacing post that corresponds, just second reset spring 42 prescribes a limit to in the square groove 11 the bottom surface with between the backup pad, floating frame 41 with second rubber slide 57 mutually supports and makes the shock attenuation of vertical direction effectual, and can realize the spacing installation of movable base 2, wherein, the top surface of the backup pad of floating frame 41 is equipped with the protective rubber layer, reduces movable base 2 with the noise that produces when floating frame 41 strikes.
This application still includes many locking studs 6, locking stud 6's one end is passed unable adjustment base 1 with be located and correspond fixed threaded connection on the side-mounting board 51, just locking stud 6 with second guide pillar 56 first guide pillar 53 dislocation set avoids interfering the problem that causes the structure to increase or the operation influences each other.
Specifically, the side mounting plates 51 are connected by at least two locking studs 6.
The application also comprises a protection buffer mechanism 7, the protection buffer mechanism 7 comprises a protection plate 71 for protecting the compressor 3, the protection plate 71 extends upwards to the compressor 3 to play a protection role, so that foreign matters can directly attack the compressor 3, because the four protection plates 71 can not be completely sealed, the setting of the protection plate 71 does not influence the heat dissipation of the compressor 3, the protection plate 71 is parallel to the corresponding side mounting plate 51, the protection plate 71 is slidably sleeved on the corresponding locking stud 6, the third reset spring 73 sleeved on the locking stud 6 is limited on the locking stud 6 through the nut connected on the locking stud 6, the locking stud 6 makes the protection plate 71 approach to the side mounting plate 51, so that the limit tooth plate 72 connected on the protection plate 71 is inserted into the limit groove 22 on the corresponding side surface of the movable base 2, when compressor 3 receives vibrations, movable base 2 can promote the third reset spring 73 compression of corresponding side and make and realize multiple shock attenuation, makes the shock attenuation effectual, works as when protection plate 71 meets the foreign object and attacks, protection plate 71 promotes movable base 2 removes, can reduce the foreign matter to the striking dynamics of protection plate 71, therefore reduces protection to compressor 3 is realized to protection plate 71's damage.
Specifically, the size of the limit groove 22 is larger than that of the limit toothed plate 72, so that the limit toothed plate 72 is prevented from interfering with the damping displacement of the movable base 2 to influence the damping effect.
A baffle plate 74 is arranged between the nut and the third return spring 73, so that the third return spring 73 is reliably installed.
The structure of this application makes second buffer gear 5, first buffer gear 4 and protection buffer gear 7 homoenergetic realize that spare part is convenient to be changed alone, makes to maintain conveniently resources are saved.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a protection device for vehicle-mounted air conditioner, includes unable adjustment base (1), activity base (2) and fixed compressor (3) of setting on the activity base (2), its characterized in that, unable adjustment base (1) has a square recess (11), activity base (2) has a square post, a ring channel (21) has on the outer peripheral face of square post, second buffer gear (5) have been placed in ring channel (21), second buffer gear (5) with the inside wall fixed connection of square recess (11), be equipped with first buffer gear (4) between the lower bottom surface of square post and the interior bottom surface of square recess (11), wherein, second buffer gear (5) include with the square mounting bracket that unable adjustment base (1) is connected, all be equipped with a first rubber slide (55) on the medial surface of every side mounting panel (51) of mounting bracket, the first rubber slide block (55) is arranged on the side mounting plate (51) in a sliding way, the front surface of the first rubber sliding block (55) is abutted against the ring bottom surface of the annular groove (21), at least two first guide columns (53) fixedly connected to the back surface of the first rubber sliding block (55) sequentially penetrate through the side mounting plate (51) and the side wall of the square groove (11) to extend outwards, an adjusting cylinder (59) is in threaded connection with a corresponding threaded hole penetrating through the side wall of the square groove (11), and the adjusting cylinder (59) extends into the side mounting plate (51), an inner hole of the adjusting cylinder (59) is connected with a corresponding first guide post (53) in a sliding fit manner, and a first return spring (58) sleeved on the first guide post (53) abuts against between the adjusting cylinder (59) and the first rubber sliding block (55); and a floating second rubber sliding block (57) is arranged on the bottom surface of the side mounting plate (51), and the second rubber sliding block (57) is abutted against the side surface of the annular groove (21).
2. The protection device for the vehicle air conditioner according to claim 1, wherein the first buffer mechanism (4) includes a floating frame (41) and a plurality of second return springs (42), a support plate of the floating frame (41) abuts against a lower bottom surface of the square column, a limit column of the floating frame (41) is in sliding fit with a corresponding guide groove on an inner bottom surface of the square groove (11), the second return springs (42) are sleeved on the corresponding limit column, and the second return springs (42) are defined between the inner bottom surface of the square groove (11) and the support plate.
3. The protection device for the vehicle air conditioner according to claim 1, wherein at least two second guide posts (56) parallel to the first guide posts (53) are fixedly arranged on the side mounting plate (51), a sliding plate (54) is in sliding fit with the second guide posts (56), a first return spring (58) sleeved on the second guide posts (56) abuts between the side mounting plate (51) and the sliding plate (54), a wedge surface of a wedge block (571) connected to the second rubber sliding block (57) is in contact connection with an inclined surface of the sliding plate (54), and the sliding plate (54) is provided with an avoiding hole for the first guide posts (53) to pass through.
4. The protection device for the vehicle air conditioner according to claim 1, further comprising a plurality of locking studs (6), wherein one end of each locking stud (6) passes through the fixing base (1) and is connected with a fixing thread on the corresponding side mounting plate (51), and the locking studs (6) are arranged in a staggered manner with respect to the second guide post (56) and the first guide post (53).
5. The vehicle-mounted air conditioner protection device according to claim 4, further comprising a protection buffer mechanism (7), wherein the protection buffer mechanism (7) comprises a protection plate (71) used for protecting the compressor (3), the protection plate (71) is parallel to a corresponding side mounting plate (51), the protection plate (71) is slidably sleeved on a corresponding locking stud (6), a third reset spring (73) sleeved on the locking stud (6) is limited on the locking stud (6) through a nut connected to the locking stud (6), the locking stud (6) enables the protection plate (71) to approach the side mounting plate (51), and a limit toothed plate (72) connected to the protection plate (71) is inserted into a limit groove (22) located on a corresponding side surface of the movable base (2).
6. A protection device for vehicle air conditioners according to claim 5, characterized in that the size of the limit groove (22) is greater than the size of the limit toothed plate (72).
7. A protection device for a vehicle air conditioner according to claim 2, characterized in that the top face of the support plate of the floating frame (41) is provided with a protective rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110351036.4A CN113002268A (en) | 2021-03-31 | 2021-03-31 | Protection device for vehicle-mounted air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110351036.4A CN113002268A (en) | 2021-03-31 | 2021-03-31 | Protection device for vehicle-mounted air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113002268A true CN113002268A (en) | 2021-06-22 |
Family
ID=76387605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110351036.4A Withdrawn CN113002268A (en) | 2021-03-31 | 2021-03-31 | Protection device for vehicle-mounted air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113002268A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209426529U (en) * | 2018-11-30 | 2019-09-24 | 小犇（苏州）新能源科技有限公司 | A kind of damping cooling system of vehicle-mounted air conditioner compressor |
| CN209818253U (en) * | 2019-05-14 | 2019-12-20 | 甘肃蓝博检测科技有限公司 | Air compressor unable adjustment base with buffering effect |
| CN210040351U (en) * | 2019-08-02 | 2020-02-07 | 郑州财经学院 | New energy automobile battery protection device |
| CN210174787U (en) * | 2019-06-25 | 2020-03-24 | 泉州味盛食品有限公司 | New energy automobile protection device convenient to installation |
| CN212717078U (en) * | 2020-07-23 | 2021-03-16 | 青岛山森机械有限公司 | Variable frequency air compressor takes precautions against earthquakes |
-
2021
- 2021-03-31 CN CN202110351036.4A patent/CN113002268A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209426529U (en) * | 2018-11-30 | 2019-09-24 | 小犇（苏州）新能源科技有限公司 | A kind of damping cooling system of vehicle-mounted air conditioner compressor |
| CN209818253U (en) * | 2019-05-14 | 2019-12-20 | 甘肃蓝博检测科技有限公司 | Air compressor unable adjustment base with buffering effect |
| CN210174787U (en) * | 2019-06-25 | 2020-03-24 | 泉州味盛食品有限公司 | New energy automobile protection device convenient to installation |
| CN210040351U (en) * | 2019-08-02 | 2020-02-07 | 郑州财经学院 | New energy automobile battery protection device |
| CN212717078U (en) * | 2020-07-23 | 2021-03-16 | 青岛山森机械有限公司 | Variable frequency air compressor takes precautions against earthquakes |
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Application publication date: 20210622 |
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| WW01 | Invention patent application withdrawn after publication |