CN217307884U - Pressure sensor with rear Bluetooth - Google Patents
Pressure sensor with rear Bluetooth Download PDFInfo
- Publication number
- CN217307884U CN217307884U CN202221249429.0U CN202221249429U CN217307884U CN 217307884 U CN217307884 U CN 217307884U CN 202221249429 U CN202221249429 U CN 202221249429U CN 217307884 U CN217307884 U CN 217307884U
- Authority
- CN
- China
- Prior art keywords
- bluetooth
- antenna
- cover plate
- head
- cabin
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Support Of Aerials (AREA)
Abstract
The utility model discloses a rearmounted pressure sensor of bluetooth, including upper cover plate and lower apron, one side of lower apron is provided with the bluetooth antenna cabin, and the opposite side of lower apron is provided with NB antenna cabin, and the bluetooth antenna cabin includes button head, fixed block, stopper and installation head, and the inboard of button head, fixed block, stopper and installation head all is provided with the inner chamber, and the inboard of inner chamber is provided with bluetooth communication antenna, bluetooth communication antenna fixed connection in the inboard one end of button head. The utility model discloses a set up NB antenna cabin and bluetooth antenna cabin, the inboard in NB antenna cabin is provided with NB communication antenna, the inboard in bluetooth antenna cabin is provided with bluetooth communication antenna, the condition of the frequency channel coupling that has effectively avoided NB communication antenna and bluetooth communication antenna distance to lead to near takes place, avoid NB communication antenna and the mutual electromagnetic interference of bluetooth communication antenna, the stability of communication has been improved, avoid its mutual respective communication failure, the effect that bluetooth communication antenna used has been improved.
Description
Technical Field
The utility model relates to a water pressure monitoring devices field, in particular to rearmounted pressure sensor of bluetooth.
Background
When monitoring water pressure, need use pressure sensor, pressure sensor arranges in back under water, NB antenna and bluetooth antenna need carry out the communication with external receiving arrangement respectively and are connected, traditional pressure sensor is when using, NB antenna and bluetooth antenna are all installed in conical antenna housing, the condition that the disconnection can appear in the discovery has the bluetooth connection of some pressure sensor when the NB communication among the actual production test process, there is the coupling in the frequency channel of NB communication and bluetooth communication, can lead to mutual respective communication failure under the too close condition of mutual antenna distance, influence pressure sensor's normal use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rearmounted pressure sensor of bluetooth to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a pressure sensor with a rear Bluetooth comprises an upper cover plate and a lower cover plate, wherein the lower cover plate is arranged at the bottom end of the upper cover plate, a Bluetooth antenna cabin is arranged on one side of the lower cover plate, and an NB antenna cabin is arranged on the other side of the lower cover plate;
the bluetooth antenna cabin includes button head, fixed block, stopper and installation head, the inboard of button head, fixed block, stopper and installation head all is provided with the inner chamber, the inboard of inner chamber is provided with bluetooth communication antenna, bluetooth communication antenna fixed connection is in the inboard one end of button head.
Preferably, the fixed block is fixedly connected to one side of the round head, the limiting block is fixedly connected to the other side of the fixed block, and the mounting head is fixedly connected to the other side of the limiting block.
Preferably, the inner side of the limiting block is provided with a groove, and the groove is formed in the outer side of the mounting head.
Preferably, the outer side of the mounting head is provided with a screw thread, and the mounting head is connected to the inner side of the upper cover plate through the screw thread arranged on the screw thread.
Preferably, the four corners of the top end of the upper cover plate are provided with threaded holes, fastening bolts are arranged on the inner sides of the threaded holes, and the upper cover plate is fixedly connected with the lower cover plate through the fastening bolts.
Preferably, one side of the lower cover plate is provided with a detecting head mounting hole, and the detecting head mounting hole is formed in one side of the Bluetooth antenna cabin.
The utility model discloses a technological effect and advantage:
(1) the utility model discloses a be provided with NB antenna cabin in one side of lower cover plate, the relative one side of lower cover plate is provided with bluetooth antenna cabin, the inboard in NB antenna cabin is provided with NB communication antenna, the inboard in bluetooth antenna cabin is provided with bluetooth communication antenna, the frequency channel coupling condition that has effectively avoided NB communication antenna and bluetooth communication antenna distance to lead to takes place, avoid NB communication antenna and bluetooth communication antenna mutual electromagnetic interference, improved the stability of communication, avoid its mutual respective communication failure, improved the effect that bluetooth communication antenna used;
(2) the utility model discloses a set up the bluetooth antenna cabin, the bluetooth antenna cabin includes button head, fixed block, stopper and installation head, and the outside of installation head is provided with the spiral shell tooth, and the inboard of lower apron is provided with the screw hole that corresponds each other with the spiral shell tooth, is convenient for carry out fixed mounting to the bluetooth antenna cabin, has improved the stability of installation, and the inboard of button head is provided with the inner chamber, is convenient for fix bluetooth communication antenna, and the space of inner chamber is great for bluetooth communication antenna's signal is better, has improved the effect of using.
Drawings
Fig. 1 is a schematic view of the main structure of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is the main structure schematic diagram of the middle bluetooth antenna cabin of the present invention.
Fig. 4 is the internal structure schematic diagram of the middle bluetooth antenna cabin of the utility model.
In the figure: the antenna comprises an upper cover plate 1, a lower cover plate 2, a Bluetooth antenna cabin 3, a detecting head mounting hole 4, a threaded hole 5, a fastening bolt 6, an NB antenna cabin 7, a round head 8, a fixing block 9, a limiting block 10, a mounting head 11, an inner cavity 12, a groove 13, a Bluetooth communication antenna 14 and a screw thread 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
The utility model provides a pressure sensor with a rear Bluetooth as shown in figures 1-4, which comprises an upper cover plate 1 and a lower cover plate 2, wherein the lower cover plate 2 is arranged at the bottom end of the upper cover plate 1, one side of the lower cover plate 2 is provided with a Bluetooth antenna cabin 3, the other side of the lower cover plate 2 is provided with an NB antenna cabin 7, the NB antenna cabin 7 is arranged in a conical shape, the end part of the NB antenna cabin 7 is provided with an installation rod, the outer side of the installation rod is provided with screw teeth, the NB antenna cabin 7 is provided with a threaded hole relative to the inner side of the lower cover plate 2, the NB antenna cabin 7 is conveniently in threaded connection with the inner side of the NB cover plate 2 by using the screw teeth arranged on the installation rod, the NB antenna cabin 7 is convenient to be fixed, and the installation stability of the NB antenna cabin 7 is improved, the tightness of the NB antenna cabin 7 is ensured, and an NB antenna is arranged on the inner side of the NB antenna cabin 7, so that the NB antenna can be conveniently in NB communication connection with the outside;
the Bluetooth antenna cabin 3 comprises a round head 8, a fixed block 9, a limiting block 10 and an installing head 11, inner cavities 12 are arranged on the inner sides of the round head 8, the fixed block 9, the limiting block 10 and the installing head 11, a Bluetooth communication antenna 14 is arranged on the inner side of the inner cavity 12, the Bluetooth communication antenna 14 is fixedly connected to one end of the inner side of the round head 8, the round head 8 is convenient to disassemble and install the Bluetooth antenna cabin 3 and is convenient to screw, after the installing head 11 is in threaded connection with the inner side of the lower cover plate 2, the limiting block 10 is arranged on the outer side of the lower cover plate 2, the limiting block 10 is used for limiting, a threaded hole is formed in the inner side of the lower cover plate 2 relative to the installing head 11, the Bluetooth antenna cabin 3 is convenient to be fixedly installed through the installing head 11, the use stability is improved, the sealing performance of the Bluetooth antenna cabin 3 is guaranteed, the using effect of the Bluetooth communication antenna 14 is improved, an NB communication antenna and a Bluetooth communication antenna are respectively arranged on the inner sides of the NB antenna cabin 7 and the Bluetooth antenna cabin 3, the condition of frequency band coupling caused by too close distance between the NB communication antenna and the Bluetooth communication antenna 14 is effectively avoided, the mutual electromagnetic interference between the NB communication antenna and the Bluetooth communication antenna 14 is avoided, the communication stability is improved, the mutual communication failure is avoided, and the use effect of the Bluetooth communication antenna 14 is improved;
the fixing block 9 is fixedly connected to one side of the round head 8, the limiting block 10 is fixedly connected to the other side of the fixing block 9, the mounting head 11 is fixedly connected to the other side of the limiting block 10, a groove 13 is formed in the inner side of the limiting block 10, the groove 13 is formed in the outer side of the mounting head 11, a screw thread 15 is arranged on the outer side of the mounting head 11, the mounting head 11 is connected to the inner side of the upper cover plate 1 through the screw thread 15, the mounting head 11 can be conveniently fixedly connected with the screw thread through the screw thread 15, the Bluetooth antenna cabin 3 can be conveniently fixedly mounted, and the use stability of the Bluetooth antenna cabin 3 is improved;
threaded holes 5 are formed in four corners of the top end of the upper cover plate 1, fastening bolts 6 are arranged on the inner sides of the threaded holes 5, the upper cover plate 1 is fixedly connected with the lower cover plate 2 through the fastening bolts 6, the threaded holes 5 are also formed in the position, opposite to the threaded holes 5, of the lower cover plate 2, the threaded holes 5 are conveniently connected to the threaded holes 5 on the outer side of the upper cover plate 1 and the threaded holes 5 arranged on the outer side of the lower cover plate 2 through the fastening bolts 6 in a threaded mode, and the upper cover plate 1 and the lower cover plate 2 are conveniently and fixedly installed;
one side of lower cover plate 2 is provided with detecting head mounting hole 4, and detecting head mounting hole 4 sets up in one side of bluetooth antenna cabin 3, and the setting of detecting head mounting hole 4 is convenient for install the detecting head.
The utility model discloses the theory of operation: when in use, the NB antenna cabin 7 is arranged on one side of the lower cover plate 2, the Bluetooth antenna cabin 3 is arranged on the opposite side of the lower cover plate 2, the NB communication antenna is arranged on the inner side of the NB antenna cabin 7, the Bluetooth communication antenna 14 is arranged on the inner side of the Bluetooth antenna cabin 3, the frequency band coupling caused by too close distance between the NB communication antenna and the Bluetooth communication antenna 14 is effectively avoided, the mutual electromagnetic interference between the NB communication antenna and the Bluetooth communication antenna 14 is avoided, the communication stability is improved, the mutual communication failure is avoided, the use effect of the Bluetooth communication antenna 14 is improved, the Bluetooth antenna cabin 3 comprises a round head 8, a fixed block 9, a limited block 10 and an installation head 11 by arranging the Bluetooth antenna cabin 3, the screw thread 15 is arranged on the outer side of the installation head 11, the screw hole corresponding to the screw thread 15 is arranged on the inner side of the lower cover plate 2, so as to be convenient for fixedly installing the Bluetooth antenna cabin 3, the stability of installation has been improved, and the inboard of button head 8 is provided with inner chamber 12, is convenient for fix bluetooth communication antenna 14, and the space of inner chamber 12 is great for bluetooth communication antenna 14's signal is better, has improved the effect of using.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A pressure sensor with a rear Bluetooth comprises an upper cover plate (1) and a lower cover plate (2), and is characterized in that the lower cover plate (2) is arranged at the bottom end of the upper cover plate (1), a Bluetooth antenna cabin (3) is arranged on one side of the lower cover plate (2), and an NB antenna cabin (7) is arranged on the other side of the lower cover plate (2);
bluetooth antenna cabin (3) include button head (8), fixed block (9), stopper (10) and installation head (11), the inboard of button head (8), fixed block (9), stopper (10) and installation head (11) all is provided with inner chamber (12), the inboard of inner chamber (12) is provided with bluetooth communication antenna (14), bluetooth communication antenna (14) fixed connection is in the inboard one end of button head (8).
2. The bluetooth postposition pressure sensor as claimed in claim 1, characterized in that the fixed block (9) is fixedly connected to one side of the round head (8), the limit block (10) is fixedly connected to the other side of the fixed block (9), and the mounting head (11) is fixedly connected to the other side of the limit block (10).
3. A bluetooth postposition pressure sensor as claimed in claim 1, characterized in that the inner side of the stop block (10) is provided with a groove (13), and the groove (13) is arranged on the outer side of the mounting head (11).
4. A bluetooth rear pressure sensor according to claim 1, characterized in that the mounting head (11) is provided with a thread (15) on its outside, and the mounting head (11) is screwed to the inside of the upper cover plate (1) by the provision of the thread (15).
5. The Bluetooth rear pressure sensor according to claim 1, wherein four corners of the top end of the upper cover plate (1) are provided with threaded holes (5), fastening bolts (6) are arranged on the inner sides of the threaded holes (5), and the upper cover plate (1) is fixedly connected with the lower cover plate (2) through the fastening bolts (6).
6. The bluetooth postposition pressure sensor as claimed in claim 1, characterized in that one side of the lower cover plate (2) is provided with a detecting head mounting hole (4), and the detecting head mounting hole (4) is arranged on one side of the bluetooth antenna capsule (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221249429.0U CN217307884U (en) | 2022-05-23 | 2022-05-23 | Pressure sensor with rear Bluetooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221249429.0U CN217307884U (en) | 2022-05-23 | 2022-05-23 | Pressure sensor with rear Bluetooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217307884U true CN217307884U (en) | 2022-08-26 |
Family
ID=82919430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221249429.0U Active CN217307884U (en) | 2022-05-23 | 2022-05-23 | Pressure sensor with rear Bluetooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217307884U (en) |
-
2022
- 2022-05-23 CN CN202221249429.0U patent/CN217307884U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217307884U (en) | Pressure sensor with rear Bluetooth | |
| CN216250958U (en) | Waterproof outdoor energy storage battery box | |
| CN214538079U (en) | Novel temperature and pressure sensor structure | |
| CN216899112U (en) | Sealed liquid level sensor | |
| CN206920045U (en) | Axial pin type pull pressure sensor | |
| CN216647728U (en) | Automatic screen for agricultural machinery equipment | |
| CN213845465U (en) | 5G anti-interference filter | |
| CN211477488U (en) | Pressure sensor of hydrogen cylinder | |
| CN220583489U (en) | Electromagnetic water meter | |
| CN217378280U (en) | Water level detection structure of washing machine door body, washing machine door body and washing machine | |
| CN220440327U (en) | Junction box is summarized to axial displacement probe | |
| CN210167951U (en) | Portable installation type frequency converter | |
| CN220572187U (en) | Waterproof face-piece and electronic sphygmomanometer | |
| CN200986476Y (en) | Drawer type wireless two-in-one load displacement pickup | |
| CN218444121U (en) | Flushable waterproof scale structure | |
| CN214379023U (en) | Novel anti-condensation connector | |
| CN220956778U (en) | Sealing structure and synthetic reaction kettle for producing cationic golden X-GL | |
| CN217627239U (en) | Stroke limiter | |
| CN215177511U (en) | Oil cylinder position detection sensor | |
| CN217643838U (en) | Bass speaker PCB mounting structure | |
| CN217546531U (en) | Shell for reducing installation thickness of cavity filter | |
| CN216015526U (en) | Button cell | |
| CN216050107U (en) | Big table watch-dog | |
| CN212005424U (en) | Wisdom street lamp with LED screen subassembly | |
| CN214477825U (en) | Filter with adjustable broadband |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |