CN210089784U

CN210089784U - Water gauge antenna structure hidden safety cover and water gauge

Info

Publication number: CN210089784U
Application number: CN201921412492.XU
Authority: CN
Inventors: 柯天津
Original assignee: Xiamen Fuzhunzhilian Technology Co Ltd
Current assignee: Xiamen Fuzhunzhilian Technology Co Ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-02-18
Anticipated expiration: 2029-08-28

Abstract

The utility model relates to a water gauge field, in particular to a hidden safety cover of water gauge antenna structure and water gauge, wherein, a hidden safety cover of water gauge antenna structure, including shell and strapping table, be equipped with on the shell and place the chamber with the strapping table assorted, be fixed with the antenna on the strapping table, the antenna is located the protective sheath, fixedly connected with the shell through the protective sheath after the strapping table imbeds and places the chamber; the water meter cover is buckled on the shell and used for sealing the metering meter and the antenna in the shell. The utility model provides a water meter antenna structure hidden type protective cover, the protective cover of the antenna not only plays the role of protecting the antenna, but also fixedly connects the metering gauge and the shell together, and the structure is compact; still the lock has the water gauge lid on the shell, with gauge table and antenna seal in the shell, avoids gauge table and antenna to expose and causes easily to collide with and wet the damage, makes things convenient for the packing transportation simultaneously.

Description

Water gauge antenna structure hidden safety cover and water gauge

Technical Field

The utility model relates to a water gauge field, in particular to hidden safety cover of water gauge antenna structure and water gauge.

Background

The traditional mechanical water meter needs manual household reading to obtain water consumption, and the method is troublesome and time-consuming. Some intelligent water meters are already available at present, and compared with the traditional water meter which only has the functions of flow acquisition and mechanical pointer display of water consumption, the novel water meter which measures the water consumption by using the modern microelectronic technology, the modern sensing technology and the intelligent IC card technology, transmits water consumption data and settles accounts is a great progress.

In the process of using the intelligent water meter, the transmission of water data is realized by an antenna arranged in the water meter in a wireless transmission mode, a worker receives a water meter data signal by using a wireless signal, the efficiency of registering the water meter data is improved, and the whole process is rapid and convenient.

However, the antenna of the existing wireless water meter is exposed, so that the exposed antenna of the water meter is easily damaged in the transportation and use processes; the volume of whole water gauge is also great, influences the whole aesthetic property of water gauge, the packing of being not convenient for.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the antenna of the existing wireless water meter is exposed and easily damaged in the transportation and use processes, the utility model provides a hidden protective cover of a water meter antenna structure, which comprises a shell and a meter, wherein the shell is provided with a placing cavity matched with the meter, the meter is fixed with an antenna, the antenna is positioned in the protective sleeve, and the meter is fixedly connected with the shell through the protective sleeve after being embedded in the placing cavity; the water meter cover is buckled on the shell and used for sealing the metering meter and the antenna in the shell.

On the basis of the structure, furthermore, the gauge table is correspondingly provided with a positioning groove and a positioning bulge on the side surface contacted with the placing cavity, and the positioning bulge can be embedded into the positioning groove.

On the basis of the structure, the water meter cover is further connected with the shell through a hinge.

On the basis of above-mentioned structure, furtherly, the side of strapping table still extends there is the boss, the boss makes the top surface of strapping table just in time rather than adjacent shell surface flat with the joint of placing the chamber.

On the basis of the structure, further, a battery compartment is further arranged on the shell, and the shell is connected with a cover plate capable of sealing the battery compartment through a detachable structure.

On the basis of above-mentioned structure, furtherly, the top surface of strapping table is equipped with the display screen, the back connection of display screen has control circuit board.

On the basis of the structure, furthermore, be equipped with a plurality of through-holes on the protective sheath, be equipped with a plurality of screws on strapping table and the shell, screw and through-hole one-to-one, the protective sheath passes through the bolt the through-hole is fixed and is connected strapping table and shell fixed connection on the screw that corresponds.

On the basis of above-mentioned structure, furtherly, screw on the strapping table sets up in the fastening recess, be equipped with on the protective sheath with fastening recess assorted mounting plate, be equipped with on the mounting plate the through-hole.

On the basis of the structure, furthermore, a steel ring cushion is fixed on the inner side of the placing cavity, and inner threads for fixedly connecting with a water meter head are arranged on the inner wall of the steel ring cushion.

The utility model provides a water meter antenna structure hidden type protective cover, the protective cover of the antenna not only plays the role of protecting the antenna, but also fixedly connects the metering gauge and the shell together, and the structure is compact; the water meter cover is buckled on the shell, the metering meter and the antenna are sealed in the shell, the metering meter and the antenna are prevented from being exposed and easily damaged by collision and dampness, and meanwhile, the packaging and the transportation are convenient; through the mutual lock of positioning groove and positioning protrusion, the accurate positioning when the cavity is placed in the embedding of the meter is facilitated.

The utility model also provides a water gauge adopts as above arbitrary the hidden safety cover of water gauge antenna structure.

The utility model also provides a water gauge adopts as above wantonly the hidden safety cover of water gauge antenna structure, the antenna is built-in, avoids colliding with impairedly, makes things convenient for packing and transportation, compact structure, the appearance is pleasing to the eye.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic view of an external structure of a concealed protective cover for a water meter antenna structure according to the present invention;

fig. 2 is a schematic view illustrating the opening of a water meter cover of a water meter antenna structure hidden type protection cover provided by the present invention;

fig. 3 is an exploded view of a water meter antenna structure concealed protective cover meter and an outer casing provided by the present invention;

fig. 4 is a schematic view of a protective sheath.

Reference numerals:

100 housing 103 screw hole 110 placing cavity

111 positioning bulge 120 water meter cover 130 battery cabin

131 cover plate 200 meter 201 positioning groove

202 boss 210 display screen 220 antenna

230 fastening groove 300 protective sleeve 301 through hole

310 fastening plate 400 water meter head

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The utility model provides a hidden safety cover of water gauge antenna structure, wherein, including shell 100 and strapping table 200, be equipped with in the shell 100 and place the chamber 110 with strapping table 200 assorted, be fixed with antenna 220 on the strapping table 200, antenna 220 is located protective sheath 300, after embedding place the chamber 110, the strapping table 200 is fixedly connected with shell 100 through protective sheath 300; the housing 100 is snap-fitted with a water meter cover 120, and the water meter cover 120 is used for sealing the meter 200 and the antenna 220 in the housing 100.

In specific implementation, as shown in fig. 1, 2 and 3, the hidden protective cover for the water meter antenna structure comprises a shell 100 and a meter 200, wherein the meter 200 is approximately cylindrical in shape, a placing cavity 110 matched with the meter 200 is arranged in the shell 100, the placing cavity 110 is approximately in the shape of a circular pipe, an antenna 220 is fixed on the top surface of the meter 200, the antenna 220 is connected with the meter 200 into a whole, the antenna 220 is also approximately cylindrical in shape, a protective sleeve 300 is sleeved on the antenna 220, and the whole antenna 220 is positioned in the protective sleeve 300, so that the occurrence of the situations that the antenna 220 is collided, damaged and corroded by moisture is reduced; the meter 200 is fixedly connected with the shell 100 through the protective sleeve 300 after being embedded into the placing cavity 110; specifically, a plurality of through holes 301 are formed in the protective sleeve 300, a plurality of screw holes 103 are formed in the meter 200 and the housing 100, the screw holes 103 correspond to the through holes 301 one to one, after the protective sleeve 300 covers the antenna 220, the bolt penetrates through the through holes 301 and is fixed on the corresponding screw holes 103, so that the meter 200 is fixed in the placement cavity 110 of the housing 100, and the meter 200 is fixedly connected with the housing 100.

Preferably, the screw hole 103 of the meter 200 is disposed in the fastening groove 230, the protective sleeve 300 is provided with a fastening plate 310 matched with the fastening groove 230, and the fastening plate 310 is provided with the through hole 301.

In specific implementation, as shown in fig. 2, 3 and 4, the screw hole 103 of the meter 200 is disposed in the fastening groove 230, the bottom of the protective sleeve 300 extends outward to form a fastening plate 310 matching with the fastening groove 230, and the fastening plate 310 is provided with the through hole 301. When the fixing device is installed, the fixing plate 310 of the protective sleeve 300 is embedded into the fixing groove 230 on the meter 200, so that the through hole 301 is aligned with the screw hole 103, and the fixing device is accurately positioned and convenient to install.

The lock has water meter cover 120 on shell 100, and water meter cover 120 is used for sealing up strapping table 200 and antenna 220 in shell 100's inside, has the effect of protection strapping table 200 and antenna 220, avoids strapping table 200 and antenna 220 to expose and causes easily to collide with and wet the damage, makes things convenient for the packing transportation simultaneously, and simultaneously, water meter cover 120's surface is certain radian setting along with the high distribution of built-in thing, and whole appearance is also comparatively pleasing to the eye.

The housing 100, the water meter cover 120 and the protective sleeve 300 are made of plastic materials, so that interference on wireless signals of the antenna 220 is reduced, and the failure rate of data transmission is reduced.

The utility model provides a water meter antenna structure hidden type protective cover, the protective cover of the antenna not only plays the role of protecting the antenna, but also fixedly connects the metering gauge and the shell together, and the structure is compact; still the lock has the water gauge lid on the shell, with gauge table and antenna seal in the shell, avoids gauge table and antenna to expose and causes easily to collide with and wet the damage, makes things convenient for the packing transportation simultaneously.

Preferably, the gauge 200 is provided with a positioning groove 201 and a positioning protrusion 111 corresponding to the side contacting the placing cavity 110, and the positioning protrusion 111 can be inserted into the positioning groove 201.

During specific implementation, as shown in the figure, as shown in fig. 3, the gauge table 200 corresponds with the side of placing the contact of chamber 110 and is equipped with positioning groove 201 and location arch 111, and in location arch 111 can imbed positioning groove 201, set up positioning groove 201 and the protruding 111 effect of location when the chamber 110 is placed in the embedding of gauge table 200, through the mutual lock of location arch 111 and positioning groove 201, can fix a position fast, avoid gauge table 200 position to take place the skew, easy to assemble.

Preferably, the water meter cover 120 is hinge-coupled to the case 100.

In specific implementation, as shown in fig. 1 and 2, the water meter cover 120 is hinged to the housing 100, so that the water meter cover 120 is easy to open and close, and the water meter cover 120 is always connected to the housing 100 and is not easy to fall off and lose.

Preferably, the side of the meter 200 further extends a boss 202, and the boss 202 is clamped with the placing cavity 110 so that the top surface of the meter 200 is exactly level with the adjacent surface of the housing 100.

During the concrete implementation, as shown in fig. 3, boss 202 still extends from the side of strapping table 200, and the external diameter that boss 202 formed is greater than the internal diameter of placing chamber 110, and when the chamber 110 was placed in the embedding of strapping table 200, boss 202 was used for preventing the strapping table 200 whole to pass and places chamber 110 with the joint of placing chamber 110 to make the top surface of strapping table 200 just in time rather than the surface of adjacent shell level, accurate location, convenient application of force during bolt fastening, the installation is quick.

Preferably, the housing 100 is further provided with a battery compartment 130, and the housing 100 is detachably connected with a cover plate 131 capable of sealing the battery compartment 130.

In a specific implementation, as shown in fig. 2, a battery compartment 130 is further disposed on the housing 100, the battery compartment 130 is adjacent to the placement cavity 110, the battery compartment 130 is further connected to the meter 200 through a wire, and a power supply is provided for the meter 200 by placing a battery in the battery compartment 130. The casing 100 is connected with a cover plate 131 capable of sealing the battery compartment 130 through a detachable structure, and the cover plate 131 is specifically fixed on the casing 100 through bolts, so that the cover plate 131 is prevented from easily falling off to cause the battery in the battery compartment 130 to be damp and leak electricity.

Preferably, the top surface of the meter 200 is provided with a display screen 210, and the back surface of the display screen 210 is connected with a control circuit board.

During concrete implementation, the top surface of strapping table 200 is equipped with display screen 210, and the back connection of display screen 210 has control circuit board, display screen 210 is liquid crystal display, compares comparatively directly perceived with mechanical water gauge, and when the user copied the water gauge on the spot, the convenient water consumption that reads avoided copying the mistake.

Preferably, a steel ring pad is fixed on the inner side of the placing cavity 110, and an inner thread for fixedly connecting with the water meter head 400 is arranged on the inner wall of the steel ring pad.

In specific implementation, as shown in fig. 1, a steel ring pad is fixed inside the placing cavity 110, an inner wall of the steel ring pad is provided with an internal thread for fixedly connecting with the water meter head 400, and the housing 100 is fixedly connected with the water meter head 400 through the internal thread of the steel ring pad.

Although terms such as housing, screw holes, placement cavities, positioning projections, water meter cover, battery compartment, cover plate, meter, positioning recesses, bosses, display screen, antenna, protective sleeve, through hole, water meter head, etc. are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a hidden safety cover of water gauge antenna structure which characterized in that: the measuring meter comprises a shell (100) and a measuring meter (200), wherein a placing cavity (110) matched with the measuring meter (200) is formed in the shell (100), an antenna (220) is fixed on the measuring meter (200), the antenna (220) is positioned in a protective sleeve (300), and the measuring meter (200) is fixedly connected with the shell (100) through the protective sleeve (300) after being embedded into the placing cavity (110); the water meter cover (120) is buckled on the shell (100), and the water meter cover (120) is used for sealing the meter (200) and the antenna (220) in the shell (100).

2. The concealed protective cover for a water meter antenna structure according to claim 1, wherein: gauge table (200) correspond with the side of placing chamber (110) contact and are equipped with positioning groove (201) and location arch (111), location arch (111) can inlay in positioning groove (201).

3. The concealed protective cover for a water meter antenna structure according to claim 1, wherein: the water meter cover (120) is hinged with the shell (100).

4. The concealed protective cover for a water meter antenna structure according to claim 1, wherein: a boss (202) extends out of the side face of the meter (200), and the boss (202) is clamped with the placing cavity (110) so that the top face of the meter (200) is exactly level with the surface of the shell (100) adjacent to the top face.

5. The concealed protective cover for a water meter antenna structure according to claim 1, wherein: still be equipped with battery compartment (130) on shell (100), shell (100) are connected with apron (131) that can seal battery compartment (130) through detachable construction.

6. The concealed protective cover for a water meter antenna structure according to claim 1, wherein: the top surface of strapping table (200) is equipped with display screen (210), the back connection of display screen (210) has control circuit board.

7. The concealed protective cover for a water meter antenna structure according to claim 1, wherein: be equipped with a plurality of through-holes (301) on protective sheath (300), be equipped with a plurality of screw (103) on strapping table (200) and shell (100), screw (103) and through-hole (301) one-to-one, protective sheath (300) pass through the bolt through-hole (301) are fixed on corresponding screw (103) with strapping table (200) and shell (100) fixed connection.

8. The concealed protective cover for a water meter antenna structure according to claim 7, wherein: screw hole (103) on strapping table (200) set up in fastening recess (230), be equipped with on protective sheath (300) with fastening recess (230) assorted mounting plate (310), be equipped with on mounting plate (310) through-hole (301).

9. The concealed protective cover for a water meter antenna structure according to claim 1, wherein: a steel ring pad is fixed on the inner side of the placing cavity (110), and internal threads for fixedly connecting with a water meter head (400) are arranged on the inner wall of the steel ring pad.

10. A water meter, characterized by: the concealed protective cover for an antenna structure of a water meter according to any one of claims 1 to 9.