CN203267724U - Waterproof structure for automotive air conditioner - Google Patents

Waterproof structure for automotive air conditioner Download PDF

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Publication number
CN203267724U
CN203267724U CN 201320346609 CN201320346609U CN203267724U CN 203267724 U CN203267724 U CN 203267724U CN 201320346609 CN201320346609 CN 201320346609 CN 201320346609 U CN201320346609 U CN 201320346609U CN 203267724 U CN203267724 U CN 203267724U
Authority
CN
China
Prior art keywords
air conditioner
groove structure
rubber bar
connection block
waterproof
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.)
Expired - Fee Related
Application number
CN 201320346609
Other languages
Chinese (zh)
Inventor
李丹
张优
石娟
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.)
Shanghai Thermal System Co., Ltd.
Original Assignee
SHANGHAI BEHR THERMAL SYSTEMS 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 SHANGHAI BEHR THERMAL SYSTEMS CO Ltd filed Critical SHANGHAI BEHR THERMAL SYSTEMS CO Ltd
Priority to CN 201320346609 priority Critical patent/CN203267724U/en
Application granted granted Critical
Publication of CN203267724U publication Critical patent/CN203267724U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a waterproof structure for an automotive air conditioner. The waterproof structure comprises a rib structure and a groove structure which are arranged on a connection seam of a left shell body and a right shell body of a distribution box, wherein waterproof rubber strips are embedded in the groove structure, needle-shaped small steps are formed on bulges in the groove structure, the waterproof rubber strips cover the needle-shaped small steps, and the rib structure is inserted into the groove structure. The waterproof structure further comprises multiple pairs of left and right connecting seats and connecting members, wherein the multiple pairs of left and right connecting seats are arranged on the left and right shell bodies at the two sides of the connection seam, and the connecting members are connected to all the pairs of left and right connecting seats. The waterproof structure for the automotive air conditioner, disclosed by the utility model, has the advantages of good waterproof performance, convenience and fastness in disassembly and assembly, reusability and lower maintenance cost.

Description

The motorcar air conditioner waterproof construction
Technical field
The utility model relates to the technical field of waterproof construction, relates in particular to a kind of motorcar air conditioner waterproof construction.
Background technology
The waterproof construction of traditional motorcar air conditioner has two kinds, and a kind of is that distribution box is divided into up-down structure, does not so just have the risk of leaking, but upper shell must be divided into the left and right distribution box, air door could be installed, so have 3 housings altogether, required housing quantity is more, cost is higher.Another kind is the left and right structure, only need two housings, but there is the risk of leaking, traditional way is to use the mode of welding with the sealed bottom of two housings, this mode has very large defective: first, disposable use if it is just passable to keep in repair necessary destruction housing, increases maintenance difficulty and increases again cost; The second, giving to install increases difficulty.As seen, the waterproof construction of existing motorcar air conditioner needs further to be improved.
The utility model content
Because the above-mentioned deficiency of prior art the utility model proposes a kind of water resistance good, dismounting is convenient, reusable and motorcar air conditioner waterproof construction that maintenance cost is lower.
For achieving the above object, the utility model provides a kind of motorcar air conditioner waterproof construction, comprise the muscle structure and the groove structure that are arranged on distribution box left shell and right shell body connecting sewing, be embedded with the water proof rubber bar in described groove structure, and the projection in described groove structure is provided with the aciculiform small stair, described water proof rubber bar covers on described aciculiform small stair, and described muscle structure is plugged in described groove structure.
As further improvement of the utility model, the utility model also comprises some to left shell and the left Connection Block on right shell body and the right Connection Block of described connecting sewing both sides are set, and is connected to the attaching parts on every pair of described left Connection Block and right Connection Block.
As further improvement of the utility model, described water proof rubber bar is the methyl vinyl silicone rubber bar.
As further improvement of the utility model, the diameter of described water proof rubber bar is 3mm.
The main beneficial effect that uses motorcar air conditioner waterproof construction of the present utility model to have is as follows:
1) water resistance is good, coordinates by the muscle groove, and built-in water proof rubber bar is carried out crimp, can fill up the space between muscle structure and groove structure, and the anti-sealing of actv. passes through from this space.
2) the aciculiform small stair that arranges in groove structure internal projection, actv. compression water proof rubber bar, play better waterproof action more.
3) muscle structure and groove structure can directly fasten, and dismounting is very convenient.
4) muscle structure, groove structure and water proof rubber bar are all reusable, effectively reduce maintenance cost.
5) cooperation of left Connection Block, right Connection Block and attaching parts further improves the connection reliability of left shell and right shell body, can advance to improve water resistance of the present utility model simultaneously.
6) actv. has reduced the quantity of housing, realizes that two housings need not welding and also can satisfy the waterproof demand.
7) can directly be applied on the distribution box of traditional left and right structure, left shell and right shell body only need slightly be done change and get final product, and not needing structurally has very large change, and visible the utility model also is suitable for applying on the distribution box of traditional left and right structure.
Be described further below with reference to the technique effect of accompanying drawing to design of the present utility model, concrete structure and generation, to understand fully the purpose of this utility model, feature and effect.
Description of drawings
Fig. 1 is the front view of distribution box.
Fig. 2 is the left view of distribution box.
Fig. 3 is the partial schematic diagram of left shell muscle structure.
Fig. 4 is the partial schematic diagram of right shell body groove structure.
Fig. 5 is the motorcar air conditioner waterproof construction schematic diagram in the B-B cross section of Fig. 2.
The specific embodiment
As shown in the figure, the present embodiment proposes a kind of motorcar air conditioner waterproof construction as shown in Figure 5, comprises being arranged on the left shell 2 of distribution box 1 and muscle structure 4 and the groove structure 5 on right shell body 3 connecting sewings 10 as depicted in figs. 1 and 2.As shown in Figure 5, be embedded with water proof rubber bar 6 in groove structure 5, and the projections in groove structure 5 are provided with aciculiform small stair 7, water proof rubber bar 6 covers on aciculiform small stair 7, and muscle structure 4 is plugged in groove structure 5.
exemplary, as shown in Figure 3, the present embodiment is arranged on the muscle structure 4 of projection on left shell 2, as shown in Figure 4, the present embodiment is arranged on the groove structure 5 of depression on right shell body 3, it is the strip methyl vinyl silicone rubber bar of 3mm that the water proof rubber bar 6 of this specific embodiment is selected diameter, then as Fig. 1, Fig. 2 and shown in Figure 5, first water proof rubber bar 6 is embedded in groove structure 5, again muscle structure 4 is plugged in groove structure 5, water proof rubber bar 6 in groove structure 5 is pushed, make 6 crimps of water proof rubber bar fill up space between muscle and groove, the aciculiform small stair 7 of engagement groove structure 5 internal projection, more anti-sealing passes through from this space.
Concrete, the present embodiment also comprises some to left shell 2 and the left Connection Block 8 on right shell body 3 and the right Connection Block 9 of connecting sewing 10 both sides are set, and is connected to the attaching parts on every pair of left Connection Block 8 and right Connection Block 9.Exemplary, as shown in Figure 3 and Figure 4, left Connection Block 8 and right Connection Block 9 correspondence one by one are arranged on left shell and right shell body, attaching parts adopts screw, left Connection Block 8 and right Connection Block 9 correspondences offer screw, and left shell 2 and right shell body 3 are arranged on screw by described screw when closed, further improve the Joint strenght of left shell 2 and right shell body 3, also can carry out at any time simultaneously the dismounting recycling, especially be fit to be applied on the motorcar air conditioner distribution box of left and right structure.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art need not creative work and just can make many modifications and variations according to design of the present utility model.Therefore, all technical personnels are in the art complied with design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should be in the determined protection domain by claims.

Claims (4)

1. motorcar air conditioner waterproof construction, it is characterized in that: comprise the muscle structure and the groove structure that are arranged on distribution box left shell and right shell body connecting sewing, be embedded with the water proof rubber bar in described groove structure, and the projection in described groove structure is provided with the aciculiform small stair, described water proof rubber bar covers on described aciculiform small stair, and described muscle structure is plugged in described groove structure.
2. motorcar air conditioner waterproof construction as claimed in claim 1, it is characterized in that: also comprise somely to left shell and the left Connection Block on right shell body and the right Connection Block of described connecting sewing both sides are set, and be connected to the attaching parts on every pair of described left Connection Block and right Connection Block.
3. motorcar air conditioner waterproof construction as claimed in claim 1, it is characterized in that: described water proof rubber bar is the methyl vinyl silicone rubber bar.
4. motorcar air conditioner waterproof construction as described in claim 1 or 3, it is characterized in that: the diameter of described water proof rubber bar is 3mm.
CN 201320346609 2013-06-17 2013-06-17 Waterproof structure for automotive air conditioner Expired - Fee Related CN203267724U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320346609 CN203267724U (en) 2013-06-17 2013-06-17 Waterproof structure for automotive air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320346609 CN203267724U (en) 2013-06-17 2013-06-17 Waterproof structure for automotive air conditioner

Publications (1)

Publication Number Publication Date
CN203267724U true CN203267724U (en) 2013-11-06

Family

ID=49498198

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320346609 Expired - Fee Related CN203267724U (en) 2013-06-17 2013-06-17 Waterproof structure for automotive air conditioner

Country Status (1)

Country Link
CN (1) CN203267724U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105484584A (en) * 2016-01-28 2016-04-13 恩坦华汽车零部件(镇江)有限公司 Waterproof mechanism for automobile side door lock
CN109606063A (en) * 2018-12-24 2019-04-12 北奔重型汽车集团有限公司 A kind of air conditioner damper with water-proof function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105484584A (en) * 2016-01-28 2016-04-13 恩坦华汽车零部件(镇江)有限公司 Waterproof mechanism for automobile side door lock
CN109606063A (en) * 2018-12-24 2019-04-12 北奔重型汽车集团有限公司 A kind of air conditioner damper with water-proof function

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP03 Change of name, title or address

Address after: 201206 Shanghai City, Pudong New Area Chinese Longqiao Road (Shanghai) Free Trade Zone No. 355

Patentee after: Shanghai Thermal System Co., Ltd.

Address before: 201206 Shanghai city Pudong New Area Longqiao Road No. 355

Patentee before: Shanghai Behr Thermal Systems Co., Ltd.

CP03 Change of name, title or address
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131106

Termination date: 20190617

CF01 Termination of patent right due to non-payment of annual fee