CN216349336U - Wearable equipment, waterproof barometer and shell thereof - Google Patents
Wearable equipment, waterproof barometer and shell thereof Download PDFInfo
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- CN216349336U CN216349336U CN202122795834.4U CN202122795834U CN216349336U CN 216349336 U CN216349336 U CN 216349336U CN 202122795834 U CN202122795834 U CN 202122795834U CN 216349336 U CN216349336 U CN 216349336U
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- shell body
- housing
- barometer
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Abstract
The utility model discloses wearable equipment, a waterproof barometer and a shell thereof, wherein the shell is of a split structure and comprises: the shell comprises a shell body, wherein one end of the shell body is provided with an air inlet, and an accommodating space is formed in the shell body; the mounting ring is mounted at the air inlet of the shell along the circumferential direction of the shell, and a sealing ring is sleeved on the outer wall of the mounting ring; the waterproof breathable film is clamped between the mounting ring and the shell body, and the air inlet is blocked. This waterproof barometer's shell is through adopting split type structure, is the shell split into shell body and collar two parts to press from both sides between shell body and collar and establish waterproof ventilated membrane, realize waterproof barometer to the measurement work of current atmospheric pressure. The shell with the split structure is not required to be subjected to finish machining, a finish machining process is omitted, the machining difficulty and the machining cost are reduced, the production efficiency is improved, and the supply requirement can be guaranteed in the batch production process.
Description
Technical Field
The utility model relates to the technical field of sensors, in particular to wearable equipment, a waterproof barometer and a shell thereof.
Background
In recent years, the wearable product of intelligent wrist-watch, bracelet class is more and more extensive in the application of people daily life to along with the development of science and technology, wearable product can regard as the waterproof product of barometer, satisfies diversified performance. The waterproof barometer is a product for measuring the current atmospheric pressure, can sensitively sense the change of the current atmospheric pressure, and is applied to the scenes of aeromodelling, height change measurement and the like. At present, waterproof barometer's shell adopts the integral type structure usually, and the outer wall of shell needs the finish machining to go out the recess and place O type sealing washer to, the up end of shell need process the circular slot and install waterproof ventilated membrane, the tank bottom of circular slot need set up intensive bleeder vent and realize in the outside air gets into the shell. The processing of above-mentioned recess and the processing of structures such as circular slot all need carry out the finish machining process, and finish machining shell then processing cost is high, and has reduced production efficiency, and production efficiency descends especially obviously when batch production, can't guarantee the supply demand.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide wearable equipment, a waterproof barometer and a shell thereof, and aims to solve the technical problems that the shell of the existing waterproof barometer is high in processing cost and production efficiency is reduced.
In order to achieve the above object, the present invention provides a housing of a waterproof barometer, wherein the housing is a split structure, and the housing comprises:
the shell comprises a shell body, wherein one end of the shell body is provided with an air inlet, and an accommodating space is formed in the shell body;
the mounting ring is mounted at the air inlet of the shell body along the circumferential direction of the shell body, and a sealing ring is sleeved on the outer wall of the mounting ring;
the waterproof breathable film is clamped between the mounting ring and the shell body, and the air inlet is blocked.
Preferably, the shell further comprises a gasket, the gasket is arranged between the air inlet and the waterproof breathable films, the waterproof breathable films are laid on the gasket, and the gasket is provided with an air vent.
Preferably, the number of the vent holes is multiple, and the vent holes are arranged at intervals.
Preferably, the outer wall of the mounting ring is formed with an annular groove along the circumferential direction thereof, and the sealing ring is embedded in the annular groove.
Preferably, the mounting ring includes a mounting section and a connecting section, the connecting section extends along the axial direction of the shell body, the mounting section extends from the connecting section along the circumferential direction of the shell body, and the mounting section and the connecting section enclose the annular groove.
Preferably, the mounting section and the connecting section are integrally formed.
Preferably, the housing body is a stamped part; and/or the mounting ring is a stamped part; and/or the gasket is a stamped piece.
Preferably, the housing body is a stainless steel material part; and/or the shell body is a stainless steel product; and/or the gasket is a stainless steel product.
The utility model further provides a waterproof barometer, which comprises a substrate, an air pressure sensing assembly and the shell of the waterproof barometer, wherein the substrate is arranged on one side of the shell body, which is far away from the air inlet, and the air pressure sensing assembly is arranged on the substrate and is accommodated in the accommodating space.
The utility model also provides a wearable device which comprises the waterproof barometer.
The shell of the waterproof barometer is split into the shell body and the mounting ring by adopting a split structure, and the waterproof breathable film is clamped between the shell body and the mounting ring, so that the waterproof barometer can measure the current atmospheric pressure. The shell with the split structure is not required to be subjected to finish machining, a finish machining process is omitted, the machining difficulty and the machining cost are reduced, the production efficiency is improved, and the supply requirement can be guaranteed in the batch production process.
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 structures shown in the drawings without creative efforts.
FIG. 1 is an assembled cross-sectional view of a housing of a waterproof barometer in accordance with an embodiment of the utility model;
fig. 2 is an exploded cross-sectional view of a housing of a waterproof barometer in accordance with an embodiment of the utility model.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
23 | Connecting |
| 10 | |
30 | Waterproof breathable film |
| 11 | |
40 | Accommodating |
| 20 | |
50 | |
| 21 | |
60 | |
| 22 | |
61 | Vent hole |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
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.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a shell of a waterproof barometer.
As shown in fig. 1 and fig. 2, the housing 100 of the waterproof barometer of the utility model is a split structure, and the housing 100 includes a housing body 10, a mounting ring 20 and a waterproof breathable film 30, wherein one end of the housing body 10 has an air inlet 11, and an accommodating space 40 is formed in the housing body 10; the mounting ring 20 is mounted at the air inlet 11 of the shell body 10 along the circumferential direction of the shell body 10, and a sealing ring 50 is sleeved on the outer wall of the mounting ring 20; the waterproof breathable film 30 is sandwiched between the mounting ring 20 and the case body 10, and blocks the air inlet 11.
Specifically, the housing 100 of the present embodiment is applied to a waterproof barometer, which has, as shown in fig. 1 and fig. 2, a housing body 10 having an air inlet 11 at an upper end thereof, and a receiving space 40 formed in the housing body 10, wherein the receiving space 40 is used for an air pressure sensing assembly of the waterproof barometer. The housing 100 of this embodiment is a split structure, including the housing body 10 and the collar 20, wherein the collar 20 is installed at the upper end of the housing body 10, and the collar 20 is disposed at the air inlet 11 along the circumference of the housing 100, and the waterproof breathable film 30 is further sandwiched between the collar 20 and the housing body 10, so as to realize the assembly between the collar 20, the waterproof breathable film 30 and the housing body 10. The outer wall of the mounting ring 20 is sleeved on the sealing ring 50, so that the housing 100 is hermetically assembled with other structures through the sealing ring 50. Moreover, the waterproof breathable film 30 seals the air inlet 11, the waterproof breathable film 30 has waterproof and breathable functions, external air can enter the accommodating space 40 of the shell body 10 through the waterproof breathable film 30 while being waterproof, and the air pressure sensing assembly senses air pressure change, so that the waterproof barometer can measure the current atmospheric pressure.
The shell 100 of the waterproof barometer of this embodiment is through adopting split type structure, is divided into shell body 10 and collar 20 two parts with shell 100 split to press from both sides between shell body 10 and collar 20 and establish waterproof ventilated membrane 30, realize that waterproof barometer is to the measurement work of current atmospheric pressure. The shell 100 adopting the split structure does not need to be subjected to finish machining, a finish machining process is omitted, the machining difficulty and the machining cost are reduced, the production efficiency is improved, and the supply requirement can be ensured in the batch production process.
In an embodiment, the housing 100 further includes a gasket 60, the gasket 60 is disposed between the air inlet 11 and the waterproof breathable film 30, the waterproof breathable film 30 is laid on the gasket 60, and the gasket 60 is provided with a vent 61. Specifically, gasket 60 is installed in the upper end of shell body 10, specifically fills up and locates between air inlet 11 and waterproof ventilated membrane 30 of shell body 10, and waterproof ventilated membrane 30 lays on gasket 60 to play the supporting role to waterproof ventilated membrane 30 through gasket 60, prevent that waterproof ventilated membrane 30 from warping, droing or breaking in the use. The gasket 60 is opened with a vent hole 61, so that air passing through the waterproof breathable film 30 enters the accommodating space 40 through the vent hole 61. It is to be understood that the waterproof breathable membrane 30 can be used in the art.
Further, the number of the vent holes 61 is plural, and the plurality of vent holes 61 are arranged at intervals. It is understood that the plurality of ventilation holes 61 are densely distributed with the gasket 60, and the plurality of ventilation holes 61 are evenly spaced in order to ensure the uniformity of the intake air. The plurality of vent holes 61 are provided to allow external air to enter the accommodating space 40 as much as possible.
In one embodiment, the outer wall of the mounting ring 20 is formed with an annular groove 21 along its circumference, and the sealing ring 50 is fitted into the annular groove 21. The arrangement of the annular groove 21 facilitates the installation of the seal ring 50. The sealing ring 50 is an O-ring 50, and accordingly, the annular groove 21 is arranged along the circumferential direction of the outer wall of the mounting ring 20, and is matched with the O-ring 50 in shape, so that the assembly of the O-ring 50 is facilitated.
In an embodiment, the mounting ring 20 includes a mounting section 22 and a connecting section 23, the connecting section 23 extends along the axial direction of the shell body 10, the mounting section 22 extends from the connecting section 23 along the circumferential direction of the shell body 10, and the mounting section 22 and the connecting section 23 enclose the annular groove 21. As shown in fig. 1 and 2, the axial direction of the shell body 10 is a vertical direction, the circumferential direction of the shell body 10 is a horizontal direction, the connecting section 23 extends along the axial direction of the shell body 10, that is, the connecting section 23 extends vertically, the mounting section 22 extends from the connecting section 23 along the circumferential direction of the shell body 10, that is, the mounting section 22 extends from the connecting section 23 along the horizontal direction, specifically, the mounting section 22 extends from the top of the connecting section 23 outward along the horizontal direction, so that an annular groove 21 is defined between the mounting section 22 and the connecting section 23, and the assembling of the seal ring 50 is facilitated.
Further, in one embodiment, the mounting section 22 and the connecting section 23 are integrally formed, that is, the mounting ring 20 is an integrally formed part, which is convenient for manufacturing and omits assembly gaps and assembly errors.
In one embodiment, the housing body 10 is a stamped part; and/or, the mounting ring 20 is a stamped piece; and/or, the gasket 60 is a stamped piece. In an optimal scheme, the shell body 10, the mounting ring 20 and the gasket 60 are all stamping parts, specifically, the shell body 10, the mounting ring 20 and the gasket 60 are all integrally formed stamping parts, the stamping manufacturing cost is lower than that of finish machining, the manufacturing difficulty is low, mass production can be achieved, the supply requirement is met, and the consistency is high after manufacturing and forming.
In another embodiment, the housing body 10 is an injection molded part; and/or, the mounting ring 20 is an injection molded part; and/or, the gasket 60 is an injection molded part. In an optimal scheme, the shell body 10, the mounting ring 20 and the gasket 60 are injection-molded parts, and specifically, the shell body 10, the mounting ring 20 and the gasket 60 are all integrally molded injection-molded parts, so that the injection-molded manufacturing cost is lower than that of finish machining, the manufacturing difficulty is low, mass production can be realized, the supply requirement is met, and the consistency is high after manufacturing and molding. In the practical application process, stamping manufacture or injection molding manufacture can be selected according to the practical situation.
In one embodiment, the housing body 10 is a stainless steel material; and/or, the shell body 10 is a stainless steel product; and/or, the gasket 60 is a stainless steel material. In a preferred scheme, the housing body 10, the mounting ring 20 and the gasket 60 are made of stainless steel, and the stainless steel has the advantages of high strength, corrosion resistance and high waterproof performance. Moreover, the housing body 10, the mounting ring 20 and the gasket 60 are made of stainless steel, which is beneficial to stamping.
The utility model also provides a waterproof barometer, which comprises a substrate, an air pressure sensing assembly and the shell 100 of the waterproof barometer, wherein the substrate is arranged on one side of the shell body 10, which is far away from the air inlet 11, and the air pressure sensing assembly is arranged on the substrate and is contained in the containing space 40.
Specifically, a substrate is mounted on the lower side of the housing body 10, i.e. the side facing away from the air inlet 11, and the air pressure sensing assembly is mounted on the substrate and accommodated in the accommodating space 40. In one embodiment, the substrate is a PCB, the air pressure sensing assembly is a sensor chip and a signal processing chip, the sensor chip is electrically connected to the signal processing chip, the signal processing chip is an asic (application Specific Integrated circuit) chip, and the sensor chip is an MEMS chip. The sensor chip and the signal processing chip adopt a laminated design and have compact structure. Since the waterproof barometer adopts all the technical schemes of all the embodiments, all the beneficial effects brought by the technical schemes of the embodiments are at least achieved, and are not repeated herein.
The utility model further provides wearable equipment which comprises the waterproof barometer. It can be understood that the wearable device can be a smart watch, a bracelet-like wearable device. Since the wearable device adopts all the technical solutions of all the embodiments, at least all the beneficial effects brought by the technical solutions of the embodiments are achieved, and are not repeated herein.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a shell of waterproof barometer which characterized in that, the shell is split type structure, just the shell includes:
the shell comprises a shell body, wherein one end of the shell body is provided with an air inlet, and an accommodating space is formed in the shell body;
the mounting ring is mounted at the air inlet of the shell body along the circumferential direction of the shell body, and a sealing ring is sleeved on the outer wall of the mounting ring;
the waterproof breathable film is clamped between the mounting ring and the shell body, and the air inlet is blocked.
2. The waterproof barometer housing of claim 1, further comprising a gasket disposed between the air inlet and the waterproof breathable membrane, wherein the waterproof breathable membrane is disposed on the gasket, and wherein the gasket is provided with an air vent.
3. The waterproof barometer housing of claim 2, wherein the vent holes are plural in number, the plurality of vent holes being spaced apart.
4. The waterproof barometer housing of claim 2, wherein the outer wall of the mounting ring is formed with an annular groove along its circumference, and the sealing ring is embedded in the annular groove.
5. The waterproof barometer housing of claim 4, wherein the mounting ring comprises a mounting section and a connecting section, the connecting section extends in an axial direction of the housing body, the mounting section extends from the connecting section in a circumferential direction of the housing body, and the mounting section and the connecting section enclose the annular groove.
6. The waterproof barometer housing of claim 5, wherein the mounting section and the connecting section are integrally formed.
7. The waterproof barometer housing of any of claims 2-6, wherein the housing body is a stamped piece; and/or the mounting ring is a stamped part; and/or the gasket is a stamped piece.
8. The waterproof barometer housing of any of claims 2-6, wherein the housing body is a stainless steel material; and/or the shell body is a stainless steel product; and/or the gasket is a stainless steel product.
9. A waterproof barometer, comprising a base plate, an air pressure sensing component and the shell of the waterproof barometer as claimed in any one of claims 1 to 8, wherein the base plate is mounted on a side of the shell body facing away from the air inlet, and the air pressure sensing component is mounted on the base plate and accommodated in the accommodating space.
10. A wearable device, characterized in that the wearable device comprises the waterproof barometer of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122795834.4U CN216349336U (en) | 2021-11-15 | 2021-11-15 | Wearable equipment, waterproof barometer and shell thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122795834.4U CN216349336U (en) | 2021-11-15 | 2021-11-15 | Wearable equipment, waterproof barometer and shell thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216349336U true CN216349336U (en) | 2022-04-19 |
Family
ID=81148046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122795834.4U Active CN216349336U (en) | 2021-11-15 | 2021-11-15 | Wearable equipment, waterproof barometer and shell thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216349336U (en) |
-
2021
- 2021-11-15 CN CN202122795834.4U patent/CN216349336U/en active Active
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