CN216011301U - Water heater shell assembly and vehicle-mounted water heater - Google Patents
Water heater shell assembly and vehicle-mounted water heater Download PDFInfo
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- CN216011301U CN216011301U CN202122388680.7U CN202122388680U CN216011301U CN 216011301 U CN216011301 U CN 216011301U CN 202122388680 U CN202122388680 U CN 202122388680U CN 216011301 U CN216011301 U CN 216011301U
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- door body
- door
- water heater
- housing assembly
- air inlet
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Abstract
The utility model discloses a water heater casing subassembly and on-vehicle water heater, on-vehicle water heater include water heater casing subassembly, and water heater casing subassembly includes the main casing body, the door body and door hasp, and door body rotation is connected in the main casing body, and door hasp swing joint is on the door body, and door hasp can the relative door body remove or rotate, and door hasp can with the main casing body joint or remove the joint to can make the locking or remove the locking between the door body and the main casing body. Through removing or rotating the door hasp, make door hasp and main casing body joint or remove the joint to realize the locking or remove the locking between the messenger door body and the main casing body, be favorable to avoiding the door body of water heater casing subassembly to open at the car in-process of traveling, and when the door body is opened and closed to needs, its operation is comparatively simple convenient, convenient to use.
Description
Technical Field
The utility model relates to a gas equipment technical field, in particular to water heater shell subassembly and on-vehicle water heater.
Background
To current on-vehicle water heater, its casing subassembly generally has the door body of rotatable opening, and the connection structure fixed connection of casing subassembly and car as a house opens the door body and realizes the maintenance and change etc. to water heater inner structure through rotating. Since the vehicle is easy to bump in the driving process, in order to prevent the door body of the water heater from being opened due to bumping, the door body is generally provided with a lock body, and the lock body is locked and unlocked through a corresponding key so as to lock or unlock the door body. When the door body structure is used for daily repair and maintenance, the key is needed to be used for unlocking and locking, the use and operation are troublesome, the key is lost, the subsequent repair and maintenance of the water heater is easily influenced after the key is lost, and the door body structure is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a water heater casing subassembly through removing or rotating the door hasp, makes door hasp and main casing body joint or removes the joint to locking or removing the locking between the messenger door body and the main casing body, easy operation, convenient to use.
The utility model discloses still provide an on-vehicle water heater with this water heater shell body subassembly.
According to the utility model discloses a first aspect embodiment water heater shell subassembly, it includes the main casing body, the door body and door hasp, door body rotate connect in the main casing body, door hasp swing joint in on the door body, door hasp can be relative the door body removes or rotates, door hasp can with main casing body joint or relieve the joint, so as to make the door body with lock or relieve the locking between the main casing body.
According to the utility model discloses water heater shell subassembly, it has following beneficial effect at least: during the use, through removing or rotating the door hasp, make door hasp and main casing body joint or remove the joint to realize the locking or remove the locking between the messenger door body and the main casing body, be favorable to avoiding the door body of water heater casing subassembly to open at the car in-process of traveling, and when the door body was opened and closed to needs, its operation was comparatively simple convenient, convenient to use.
According to some embodiments of the utility model, be equipped with the spout on the door body, door hasp sliding connection in the spout has and is located the inboard spring bolt of the door body, the main casing body is including the face frame, be equipped with the confession on the face frame spring bolt male lockhole.
According to some embodiments of the utility model, be provided with the elastic component on the knocker lock, the both ends of elastic component act on respectively the door body with the knocker lock, the knocker lock can remove and make under the effect of elastic component the spring bolt inserts the lockhole.
According to some embodiments of the utility model, be equipped with on the hasp and be located the depressed part in the door body outside.
According to some embodiments of the utility model, be equipped with the exhaust interface on the door body, the exhaust kneck is equipped with the adjusting ring, the adjusting ring is annular structure and part is located the exhaust interface, the adjusting ring in the overall diameter of exhaust kneck is less than the diameter of exhaust interface, the adjusting ring has and is located the first occlusion part in the door body outside, first occlusion part can shelter from the wall portion of exhaust interface.
According to some embodiments of the utility model, the adjusting ring has and is located the inboard spacing portion of the door body, first occlusion part with be formed with the spacing groove between the spacing portion, the wall portion card of exhaust interface go into extremely in the spacing groove.
According to some embodiments of the utility model, the width dimension of spacing groove with the door body in the thickness dimension of exhaust kneck equals.
According to some embodiments of the utility model, be equipped with the air inlet on the door body and be located the second occlusion part in the door body outside, the second occlusion part is located air inlet department can partially shelter from the air inlet, the lower part of second occlusion part be equipped with the opening of air inlet intercommunication.
According to some embodiments of the utility model, the inboard of the door body is equipped with and is located the third occlusion part of air inlet department, the third occlusion part with be equipped with between the door body with the air inlet clearance of air inlet intercommunication, the lower part of the door body with be equipped with the drainage clearance between the lower part of the main casing body.
According to the utility model discloses an on-vehicle water heater of second aspect embodiment, it includes according to the utility model discloses the water heater housing assembly of above-mentioned first aspect embodiment.
According to the utility model discloses on-vehicle water heater, it has following beneficial effect at least: through adopting foretell water heater casing subassembly, its door body that is favorable to avoiding water heater casing subassembly is opened at the car in-process of traveling to when the door body is opened and closed to needs, its operation is comparatively simple convenient, convenient to use.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of a vehicle-mounted water heater according to an embodiment of the present invention;
FIG. 2 is an exploded view of the water heater housing assembly of FIG. 1;
FIG. 3 is a partial schematic structural view of the water heater housing assembly of FIG. 2 from another perspective;
FIG. 4 is one of the schematic cross-sectional structural views of the water heater housing assembly of FIG. 3;
FIG. 5 is an enlarged view of portion A of FIG. 4;
FIG. 6 is a second schematic cross-sectional view of the water heater housing assembly of FIG. 3;
fig. 7 is an enlarged schematic view of a portion B in fig. 6.
Reference numerals:
a main housing 100, a face frame 110, a locking hole 111, and a drainage gap 112;
the air conditioner comprises a door body 200, a sliding groove 201, an exhaust interface 202, an air inlet 203, an adjusting ring 210, a first shielding part 211, a limiting part 212, a limiting groove 213, a second shielding part 220, an opening 221, a third shielding part 230 and an air inlet gap 231;
a door lock catch 300, a bolt 310, an elastic member 320, a recess 330;
an exhaust pipe 400; .
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that if an orientation description is referred to, for example, the directions or positional relationships indicated by upper, lower, inner, outer, etc. are based on the directions or positional relationships shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1, 2 and 3, a water heater shell assembly includes a main shell 100, a door 200 and a door latch 300, the door 200 is rotatably connected to the main shell 100, the door latch 300 is movably connected to the door 200, the door latch 300 can move or rotate relative to the door 200, and the door latch 300 can be latched with or unlatched from the main shell 100, so as to lock or unlock the door 200 and the main shell 100.
It can be understood that, as shown in fig. 2 and 3, when in use, the door lock catch 300 is clamped or unlocked with the main housing 100 by moving or rotating the door lock catch 300, so that the door body 200 and the main housing 100 are locked or unlocked, which is beneficial to preventing the door body 200 of the water heater housing assembly from being opened in the driving process of an automobile, and when the door body 200 needs to be opened and closed, the operation is simple, convenient and convenient, and the use is convenient.
In practical applications, the specific connection structure between the door body 200 and the door lock catch 300, the specific structure of the door lock catch 300, and the like can be set according to practical needs, and will not be described in detail herein, and will be described in detail below.
In some embodiments, the door 200 is provided with a sliding groove 201, the door lock catch 300 is slidably connected to the sliding groove 201 and has a lock tongue 310 located inside the door 200, the main housing 100 includes a face frame 110, and the face frame 110 is provided with a lock hole 111 for inserting the lock tongue 310.
It can be understood that, as shown in fig. 2, fig. 3, fig. 4 and fig. 5, the door lock catch 300 is in sliding fit with the sliding groove 201 on the door body 200, so that the door lock catch 300 can move relative to the door body 200, when the door body 200 is locked, the door lock catch 300 moves to enable the locking tongue 310 of the door lock catch to be inserted into the locking hole 111 of the doorframe, so as to realize the snap fit between the door lock catch 300 and the main housing 100, thereby limiting the door body 200 from rotating relative to the main housing 100, and realizing the locking between the door body 200 and the main housing 100; when the door lock is unlocked, the door lock catch 300 moves to the lock hole 111 which enables the lock tongue 310 to be separated from the door frame, and the clamping connection between the door lock catch 300 and the main shell 100 is removed, so that the locking between the door body 200 and the main shell 100 is removed.
In practical application, the door lock catch 300 may be rotatably connected to the door body 200, the face frame 110 may be correspondingly provided with a clamping groove for the face frame to be rotatably clamped into, the door lock catch 300 and the clamping groove on the door frame form a rotary locking structure, and the door lock catch 300 is rotatably clamped into the clamping groove, so that the door body 200 and the main housing 100 are locked, and the actual use requirement can be set correspondingly.
In some embodiments, the door lock catch 300 is provided with an elastic member 320, two ends of the elastic member 320 respectively act on the door body 200 and the door lock catch 300, and the door lock catch 300 can move under the action of the elastic member 320 and enable the bolt 310 to be inserted into the lock hole 111.
It can be understood that, as shown in fig. 3, 4 and 5, the elastic member 320 is a torsion spring, one end of which abuts against the door lock catch 300, and the other end of which abuts against the wall of the sliding slot 201, under the action of the elastic member 320, the door lock catch 300 has a tendency to move towards the lock hole 111, when unlocking is required, the door lock catch 300 is moved against the acting force of the elastic member 320, so that the lock tongue 310 is separated from the lock hole 111, so as to realize unlocking, and under a normal state, the door lock catch 300 inserts the lock tongue 310 into the lock hole 111 under the action of the elastic member 320, so as to realize locking between the door body 200 and the main housing 100, which can facilitate the locking between the door body 200 and the main housing 100, improve the reliability of use, and facilitate use.
In practical applications, the elastic element 320 may also be a compression spring or a spring plate, and may be set according to practical needs, which is not limited herein.
In some embodiments, the door latch 300 is provided with a recess 330 located on the outer side of the door body 200. It can be understood that, as shown in fig. 1, fig. 2, fig. 4 and fig. 5, by providing the recess 330, when in use, a user can insert a hand or other objects into the recess 330 to toggle the door lock catch 300 to move, which is convenient for the user to apply force and use. In practical applications, the specific structure of the recess 330 can be set according to practical needs.
In some embodiments, the door body 200 is provided with the exhaust interface 202, the exhaust interface 202 is provided with the adjusting ring 210, the adjusting ring 210 is in an annular structure and is partially located at the exhaust interface 202, an outer contour diameter of the adjusting ring 210 at the exhaust interface 202 is smaller than a diameter of the exhaust interface 202, the adjusting ring 210 has a first shielding portion 211 located outside the door body 200, and the first shielding portion 211 can shield a wall portion of the exhaust interface 202.
It can be understood that, as shown in fig. 1, fig. 2, fig. 6 and fig. 7, when in use, an exhaust pipe 400 for exhausting waste gas is arranged in the water heater shell assembly, in a production process, due to manufacturing errors and the like, an offset may occur between the exhaust pipe 400 and the exhaust interface 202, by providing the adjusting ring 210, during production and assembly, the exhaust pipe 400 is inserted through the adjusting ring 210, so that the adjusting ring 210 is sleeved on the exhaust pipe 400, and since an outer contour diameter of the adjusting ring 210 at the exhaust interface 202 is smaller than a diameter of the exhaust interface 202, the adjusting ring 210 can move an adjusting position relative to the exhaust interface 202, so that the offset between the exhaust interface 202 and the exhaust pipe 400 can be adapted, and the production and assembly are facilitated; the adjusting ring 210 is provided with a first blocking portion 211, and the wall portion of the exhaust interface 202 is blocked by the first blocking portion 211 so as to hide a gap between the adjusting ring 210 and the wall portion of the exhaust interface 202, thereby reducing the possibility that external moisture, foreign matters and the like enter the inside of the water heater shell assembly from the gap, improving the sealing property and facilitating the use.
In practical applications, the specific structure of the adjusting ring 210 may also be changed according to practical needs, and will not be described in detail herein, and will be described in detail below.
In some embodiments, the adjusting ring 210 has a limiting portion 212 located inside the door body 200, a limiting groove 213 is formed between the first blocking portion 211 and the limiting portion 212, and a wall portion of the exhaust interface 202 is inserted into the limiting groove 213.
It can be understood that, as shown in fig. 2, 3, 6 and 7, the first shielding portion 211 and the limiting portion 212 are disposed at an interval along the axis of the adjusting ring 210, so as to form a limiting groove 213 therebetween, with reference to fig. 1, the first shielding portion 211 and the limiting portion 212 are respectively located at the outer side and the inner side of the door body 200, the wall portion of the exhaust interface 202 is sandwiched between the first shielding portion 211 and the limiting portion 212, and the wall portion of the exhaust interface 202 is snapped into the limiting groove 213, so that the adjusting ring 210 can be limited from being detached from the exhaust interface 202, a good connection effect is achieved, and the use is facilitated.
In practical applications, the limiting portion 212 may be an annular structure, or may also be a strip-shaped structure protruding along the radial direction of the adjusting ring 210, and may be set according to practical needs, which is not limited herein.
In some embodiments, the width dimension of the limiting groove 213 is equal to the thickness dimension of the door body 200 at the exhaust interface 202.
It can be understood that, as shown in fig. 7, the width of the limiting groove 213 is equal to the thickness of the door body 200 at the exhaust port 202, and the thickness of the wall of the exhaust port 202 is matched with the width of the limiting groove 213, so that the fit clearance between the adjusting ring 210 and the door body 200 is small, a good sealing effect is achieved, and the use is convenient. In practical applications, the specific width of the limiting groove 213 may be set according to the specific thickness of the door body 200 at the exhaust port 202, and those skilled in the art will understand that the specific width is set accordingly.
In some embodiments, the door body 200 is provided with an air inlet 203 and a second shielding portion 220 located outside the door body 200, the second shielding portion 220 is located at the air inlet 203 and can partially shield the air inlet 203, and the lower portion of the second shielding portion 220 is provided with an opening 221 communicated with the air inlet 203.
It can be understood that, as shown in fig. 1, 2 and 6, the door body 200 is provided with a plurality of air inlets 203, each air inlet 203 is provided with a second shielding portion 220, the second shielding portion 220 can partially shield the air inlet 203, so as to reduce the possibility that rainwater enters the main housing 100 through the air inlet 203, and the lower portion of the second shielding portion 220 is provided with an opening 221 communicated with the air inlet 203, so that the air inlet 203 can be conveniently ventilated with the outside through the opening 221 at the lower portion of the second shielding portion 220, and the use is convenient.
In practical applications, the specific number of the air inlets 203 and the second shielding portions 220, the specific structure of the second shielding portions 220, and the like can be set according to practical needs, and are not limited herein.
In some embodiments, a third shielding portion 230 is disposed at the air inlet 203 on the inner side of the door 200, an air inlet gap 231 communicated with the air inlet 203 is disposed between the third shielding portion 230 and the door 200, and a drainage gap 112 is disposed between the lower portion of the door 200 and the lower portion of the main housing 100.
It can be understood that, as shown in fig. 3, 4 and 6, the third shielding portion 230 is located inside the door body 200, and an air inlet gap 231 communicated with the air inlet 203 is formed between the door body 200 and the door body 200, on one hand, the third shielding portion 230 can maintain communication with the outside atmosphere, so as to facilitate air entering and circulating, and on the other hand, when external moisture is splashed into the main housing 100 through the air inlet 203, the third shielding portion 230 can block the external moisture, which is beneficial to preventing the external moisture from splashing other electrical components in the main housing 100, and improves the use safety; meanwhile, a drainage gap 112 is formed between the lower portion of the door body 200 and the lower portion of the main housing 100, so that water entering the main housing 100 can be conveniently drained through the drainage gap 112 at the lower portion, and the use is convenient.
In practical applications, the specific structures of the third shielding portion 230, the air intake gap 231, the water discharge gap 112, and the like can be set according to practical needs, and are not limited herein.
According to the utility model discloses an on-vehicle water heater of second aspect embodiment, as shown in fig. 1, it includes according to the utility model discloses the water heater housing assembly of above-mentioned first aspect embodiment.
According to the utility model discloses on-vehicle water heater, through adopting foretell water heater casing subassembly, its door body 200 that is favorable to avoiding water heater casing subassembly is opened at the car in-process of traveling to when the door body 200 is opened and closed to needs, its operation is comparatively simple convenient, convenient to use.
Since other configurations of the vehicle-mounted water heater according to the embodiment of the present invention are known to those skilled in the art, they will not be described in detail herein.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. A water heater housing assembly, comprising:
a main housing (100);
a door body (200) rotatably connected to the main casing (100);
door hasp (300), swing joint in on the door body (200), door hasp (300) can be relative door body (200) remove or rotate, door hasp (300) can with main casing body (100) joint or release the joint, so that can make door body (200) with lock or release the locking between the main casing body (100).
2. The water heater housing assembly as recited in claim 1,
the door body (200) is provided with a sliding groove (201), the door lock catch (300) is slidably connected with the sliding groove (201) and is provided with a lock tongue (310) located on the inner side of the door body (200), the main shell (100) comprises a face frame (110), and the face frame (110) is provided with a lock hole (111) for the lock tongue (310) to be inserted.
3. The water heater housing assembly as recited in claim 2,
be provided with elastic component (320) on door hasp (300), the both ends of elastic component (320) act on respectively door body (200) with door hasp (300), door hasp (300) can be in move and make under the effect of elastic component (320) spring bolt (310) insert lockhole (111).
4. The water heater housing assembly as recited in claim 2,
the door lock catch (300) is provided with a concave part (330) positioned on the outer side of the door body (200).
5. The water heater housing assembly as recited in claim 1,
the exhaust interface (202) is arranged on the door body (200), an adjusting ring (210) is arranged at the exhaust interface (202), the adjusting ring (210) is of an annular structure and is partially located at the exhaust interface (202), the overall diameter of the adjusting ring (210) at the exhaust interface (202) is smaller than that of the exhaust interface (202), the adjusting ring (210) is provided with a first shielding portion (211) located on the outer side of the door body (200), and the first shielding portion (211) can shield the wall portion of the exhaust interface (202).
6. The water heater housing assembly as recited in claim 5,
the adjusting ring (210) is provided with a limiting portion (212) located on the inner side of the door body (200), a limiting groove (213) is formed between the first shielding portion (211) and the limiting portion (212), and the wall portion of the exhaust interface (202) is clamped into the limiting groove (213).
7. The water heater housing assembly as recited in claim 6,
the width dimension of the limiting groove (213) is equal to the thickness dimension of the door body (200) at the exhaust interface (202).
8. The water heater housing assembly as recited in claim 1,
the door body (200) is provided with an air inlet (203) and a second shielding part (220) located on the outer side of the door body (200), the second shielding part (220) is located at the air inlet (203) and can partially shield the air inlet (203), and the lower part of the second shielding part (220) is provided with an opening (221) communicated with the air inlet (203).
9. The water heater housing assembly as recited in claim 8,
a third shielding part (230) located at the air inlet (203) is arranged on the inner side of the door body (200), an air inlet gap (231) communicated with the air inlet (203) is formed between the third shielding part (230) and the door body (200), and a drainage gap (112) is formed between the lower part of the door body (200) and the lower part of the main shell (100).
10. A vehicle water heater comprising a water heater housing assembly according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122388680.7U CN216011301U (en) | 2021-09-29 | 2021-09-29 | Water heater shell assembly and vehicle-mounted water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122388680.7U CN216011301U (en) | 2021-09-29 | 2021-09-29 | Water heater shell assembly and vehicle-mounted water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216011301U true CN216011301U (en) | 2022-03-11 |
Family
ID=80523750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122388680.7U Active CN216011301U (en) | 2021-09-29 | 2021-09-29 | Water heater shell assembly and vehicle-mounted water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216011301U (en) |
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2021
- 2021-09-29 CN CN202122388680.7U patent/CN216011301U/en active Active
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