CN209247141U - A kind of wireless electron scale - Google Patents

Abstract

The utility model is a kind of wireless electron scale, belong to electronic scale field, for the sub- scale maintenance of existing radio, charge inconvenient problem, it is as follows using technical solution: a kind of wireless electron scale, including shell, the bracket of connection inside the shell, and the weight sensor being connect with bracket, a spacing breach is provided on the shell, one wireless box with detachable shell is embedded at spacing breach, and with weight sensor detachable connection, the shell includes by roof, side wall and bottom wall surround the accommodating chamber of a side opening, the accommodating chamber is built-in with battery and wireless signal transmitting device, one end cap lid closes the opening in accommodating chamber, the bottom wall of the shell extends out to form flange, the flange is limited in the outside of shell lower surface by screw, so that wireless box detachable connection is on shell.The wireless box being independently arranged is convenient for the maintenance of wireless electron scale, charging.Flange is limited on the outside of shell lower surface, and reduces dismounting difficulty.

Description

A kind of wireless electron scale

Technical field

The utility model belongs to electronic scale field, in particular to a kind of wireless electron scale.

Background technique

The type of electronic scale is varied, usually passes through interconnecting piece for the weight-scale table of weighing and two components of display Part is linked together, and occupies certain volume, is carried, is carried more inconvenience, to avoid above situation from occurring, occurs nothing on the market Line electronic scale, the structure of this electronic scale are weight-scale table and display split settings, and the inside of weight-scale table is sent out equipped with wireless signal Injection device, display are connected with wireless signal receiver, and the measurement result at such weight-scale table can be shown by display Show, but there is problem in actual use: the inside of weight-scale table is arranged in wireless signal transmitting device, if wireless signal emits Device or cell damage, when needing repairing, it is necessary to which all dismantling weight-scale table can just repair, replace accessory, disassembly process Cumbersome, the time after sale is long, is also required to whole wireless electron scale being carried to charge position when in addition, charging to battery and fill Electricity, it is bothersome it is laborious, be inconvenient.

Utility model content

For the problem that the sub- scale maintenance of existing radio, charging are inconvenient, the utility model provides a kind of wireless electron scale, It is convenient for disassembly and assembly with the wireless box being separately provided, easy to repair, charging.

The utility model is as follows using technical solution: a kind of wireless electron scale, including shell, the branch of connection inside the shell Frame, and the weight sensor connecting with bracket are provided with a spacing breach, a nothing with detachable shell on the shell Wire box is embedded at spacing breach, and with weight sensor detachable connection, the shell includes by roof, side wall and bottom wall The accommodating chamber of a side opening is surrounded, the accommodating chamber is built-in with battery and wireless signal transmitting device, and end cap lid conjunction is accommodating The opening of chamber, the bottom wall of the shell extend out to form flange, and the flange is limited in the outside of shell lower surface by screw, So that wireless box detachable connection is on shell.

The wireless box and shell detachable connection being independently arranged, it is not necessary to which dimension can be completed in the shell for dismantling wireless electron scale It repairs and replaces, repair very convenient；Wireless box is small in size for wireless electron scale, occupies little space, carry, carry compared with For convenience, entire wireless electron scale need not be also moved when charging, charging is convenient；In addition, the flange of setting is limited in shell following table On the outside of face, the position of stress can be used as when dismounting wireless box, reduce dismounting difficulty.In actual use, function can be damaged Wireless box disassemble be mounted directly a new wireless box on the shell i.e. complete after sale, substantially reduce the time after sale.

Further, the shell is plastic housing, influences smaller on the transmission of wireless signal, it can be achieved that long range signals pass Defeated, the accommodating chamber is divided into the battery accommodating chamber and automatically controlled appearance to communicate with each other by multiple hollow posts positioned at roof and inside bottom wall Receive chamber, battery is located in battery accommodating chamber, and wireless signal transmitting device is located in automatically controlled accommodating chamber, and the end of battery is against hollow On the side wall of column, so that the end of battery and the side wall of shell separate.Battery and wireless signal transmitting device, which are placed in two, to be held It receives in space, can be avoided wiring in a jumble and prevent the two interfering with each other；Battery end is against on the side wall of hollow posts to battery There is position-limiting action, can prevent battery from shaking in the handling process, hollow posts, which separate the side wall of the end of battery and shell, then can Enough convenient for battery heat dissipation and convenient smoothly installation and taking-up battery.

Further, the roof, side wall and bottom wall of the opening of the accommodating chamber invaginate to form groove, the hollow posts Top and the bottom of groove flush, and the end cap is embedded at groove, and the outer surface of end cap is flushed with the outer surface of accommodating chamber, Sharp position can be prevented and scratch user, end cap is equipped with multiple through-holes corresponding with hollow posts position, multiple screws The top of hollow posts is screwed onto across through-hole, so that end cap detachable connection is in the opening of accommodating chamber.Actual use process In, also end cap can individually be disassembled, realize that the maintenance to wireless box, use are more flexible.

Further, the flange is U-shaped, and open end is towards the opening with accommodating chamber towards unanimously.This setting can Prevent flange from externally protruding out in the side of spacing breach, in order to avoid interfered in use process.

Further, the lower surface of the flange is recessed forms notch upwards, the trend of the notch and the arrangement of flange Direction is adapted, and multiple limit holes are provided at the top of the notch, is used for stop screw.This structure makes screw be embedded in slot Mouthful, there is certain waterproof effect, and can be used as force part in dismounting in use process, in order to grab wireless box.

Further, it is provided with a stretching hole on the side wall of the automatically controlled accommodating chamber, in order to wireless signal transmitting device Connecting line is stretched out from stretching hole, and passes through the connecting line detachable connection of plug and weight sensor.This setting is convenient for Fast assembling-disassembling wireless box, and the connecting line of the wireless signal transmitting device in disassembly process in wireless box is not easy to be pullled and led Hardness is caused to fracture.

Further, it is provided with the circular hole of perforation on the side wall of the battery accommodating chamber, is located at and is used as battery heat release hole.Due to Battery accommodating chamber is the space of relative closure, and battery can generate heat in use process and charge and discharge process, if heat The battery that cannot shed in time is easy to happen failure, and the service life can also shorten, and setting heat release hole is necessary.

The utility model has the advantages that the wireless box and shell detachable connection being independently arranged, it is not necessary to dismantle Maintenance and replacement can be completed in the shell of wireless electron scale, repairs very convenient；Wireless box body for wireless electron scale Product is small, occupies little space, and carries, carries more convenient, when charging need not also move entire wireless electron scale, and charging is convenient；If The flange set is limited on the outside of shell lower surface, can be used as the position of stress when dismounting wireless box, reduces dismounting difficulty.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of wireless electron scale；

Fig. 2 is the schematic diagram of internal structure (containing part enclosure) of wireless electron scale；

Fig. 3 is the assembling structure schematic diagram of wireless electron scale；

Fig. 4 is the assembling structure schematic diagram of wireless box；

In figure: 1- shell；11- spacing breach；2- bracket；3- weight sensor；4- wireless box；41- accommodating chamber；The top 411- Wall；412- side wall；4121- stretches out hole；4122- circular hole；413- bottom wall；414- opening；415- flange；4151- notch；4152- Limit hole；416- hollow posts；417- groove；418- end cap；4181- through-hole；A- battery accommodating chamber；The automatically controlled accommodating chamber of B-；C- electricity Pond；D- wireless signal transmitting device.

Specific embodiment

Below with reference to the attached drawing of the utility model, the technical solution of the utility model embodiment is explained and illustrated, But following embodiments are only the preferred embodiment of the utility model, and not all.Based on the implementation example in the implementation mode, this field Technical staff's obtained other embodiments without making creative work, belong to the protection model of the utility model It encloses.

The wireless electron scale of the present embodiment, as shown in Figures 1 to 4, including shell 1, the bracket being connected in shell 12, with And the weight sensor 3 connecting with bracket 2, the shell 1 are detachable casing, are provided with spacing breach 11 on the shell 1, Wireless box 4 with detachable shell is embedded at spacing breach 11, and with 3 detachable connection of weight sensor, it is described Shell includes the accommodating chamber 41 that a side opening 414 is surrounded by roof 411, side wall 412 and bottom wall 413, built in the accommodating chamber 41 There are battery C and wireless signal transmitting device D, the lid of end cap 418 closes the bottom wall 413 of the shell at the opening 414 of accommodating chamber 41 It extends out to form flange 415, the flange 415 is limited in the outside of 1 lower surface of shell by screw, so that wireless box 4 is detachable Formula is connected on shell 1.

The wireless box 4 and 1 detachable connection of shell being independently arranged, it is not necessary to which the shell 1 for dismantling wireless electron scale can be complete At maintenance and replacement, repair very convenient；Wireless box 4 is small in size for wireless electron scale, occupies little space, carry, Carry more convenient, when charging need not also move entire wireless electron scale, and charging is convenient；In addition, the flange 415 of setting is limited in On the outside of 1 lower surface of shell, the position of stress can be used as when dismounting wireless box 4, reduce dismounting difficulty.In actual use, may be used The vitiable wireless box 4 of function is disassembled be mounted directly a new wireless box 4 on shell 1 i.e. complete after sale, contract significantly The short time after sale.

The shell is plastic housing, is influenced on the transmission of wireless signal smaller, it can be achieved that long distance signal transmission, the appearance Chamber 41 of receiving by multiple hollow posts 416 positioned at roof 411 and the inside of bottom wall 413 is divided into the battery accommodating chamber A and electricity to communicate with each other Accommodating chamber B is controlled, battery C is located in battery accommodating chamber A, and wireless signal transmitting device D is located in automatically controlled accommodating chamber B, the end of battery C Portion is against on the side wall 412 of hollow posts 416, so that the side wall 412 of the end of battery C and shell separates.Battery C and wireless signal Emitter D is placed in two accommodation spaces, can be avoided wiring in a jumble and prevents the two interfering with each other；Battery C-terminal portion supports There is position-limiting action to battery C on the side wall 412 of hollow posts 416, can prevent battery C from shaking in the handling process, hollow posts 416 The side wall 412 of the end of battery C and shell, which is separated, can then radiate convenient for battery C and conveniently smoothly install and take out electricity Pond C.

Roof 411, side wall 412 and the invagination of bottom wall 413 at the opening 414 of the accommodating chamber 41 form groove 417, described The top of hollow posts 416 and the bottom of groove 417 flush, and the end cap 418 is embedded at groove 417, and the appearance of end cap 418 Face is flushed with the outer surface of accommodating chamber 41, can be prevented sharp position and be scratched user, and end cap 418 is equipped with multiple in The corresponding through-hole 4181 in 416 position of void column, multiple screws pass through the top that through-hole 4181 is screwed onto hollow posts 416, so that end cap 418 detachable connections are at the opening 414 of accommodating chamber 41.In actual use, can also will end cap 418 individually disassembly under Come, realizes that the maintenance to wireless box 4, use are more flexible.

The flange 415 is U-shaped, open end towards with the opening 414 of accommodating chamber 41 towards consistent.This setting can be prevented Only flange 415 externally protrudes out in the side of spacing breach 11, in order to avoid interfered in use process.

The lower surface of the flange 415 is recessed upwards forms notch 4151, trend and the flange 415 of the notch 4151 Arranged direction is adapted, and the top of the notch 4151 is provided with multiple limit holes 4152, is used for stop screw.This structure makes Screw is embedded in notch 4151, has certain waterproof effect in use process, and can be used as force part in dismounting, so as to In crawl wireless box 4.

It is provided on the side wall 412 of the automatically controlled accommodating chamber B and stretches out hole 4121, in order to the company of wireless signal transmitting device D Wiring is stretched out from stretching hole 4121, and passes through the connecting line detachable connection of plug and weight sensor 3.This setting is just The connecting line of wireless signal transmitting device D in fast assembling-disassembling wireless box 4, and in disassembly process in wireless box 4 is not easy to be drawn It pulls and hardness is caused to fracture.

It is provided with the circular hole 4122 of perforation on the side wall 412 of the battery accommodating chamber A, is located at and is used as battery heat release hole.Due to Battery accommodating chamber A is the space of relative closure, and battery can generate heat in use process and charge and discharge process, if heat The battery C that cannot shed in time is easy to happen failure, and the service life can also shorten, and setting heat release hole is necessary.

Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, one skilled in the art should be understood that the utility model includes but is not limited to attached drawing and specific embodiment above Described in content.The modification of any function and structure principle without departing from the utility model is intended to be included in the model of claim In enclosing.

Claims (7)

1. a kind of wireless electron scale, including shell, the bracket of connection inside the shell, and the weight sensor being connect with bracket, It is characterized in that, being provided with a spacing breach on the shell, a wireless box with detachable shell is embedded at spacing breach Place, and with weight sensor detachable connection, the shell includes the receiving that a side opening is surrounded by roof, side wall and bottom wall Chamber, the accommodating chamber are built-in with battery and wireless signal transmitting device, and an end cap lid closes the opening in accommodating chamber, the shell Bottom wall extend out to form flange, the flange is limited in the outside of shell lower surface by screw, so that wireless box is detachable It is connected on shell.

2. wireless electron scale according to claim 1, which is characterized in that the shell is plastic housing, the accommodating chamber quilt Multiple hollow posts positioned at roof and inside bottom wall are divided into the battery accommodating chamber and automatically controlled accommodating chamber to communicate with each other, and battery is located at electricity In the accommodating chamber of pond, wireless signal transmitting device is located in automatically controlled accommodating chamber, and the end of battery is against on the side wall of hollow posts, so that The end of battery and the side wall of shell separate.

3. wireless electron scale according to claim 2, which is characterized in that roof, the side wall of the opening of the accommodating chamber It invaginates to form groove with bottom wall, the top of the hollow posts and the bottom of groove flush, and the end cap is embedded at groove, and holds The outer surface of lid is flushed with the outer surface of accommodating chamber, and end cap is equipped with multiple through-holes corresponding with hollow posts position, multiple screws The top of hollow posts is screwed onto across through-hole, so that end cap detachable connection is in the opening of accommodating chamber.

4. wireless electron scale according to claim 2 or 3, which is characterized in that the flange is U-shaped, open end direction Opening with accommodating chamber is towards unanimously.

5. wireless electron scale according to claim 4, which is characterized in that the lower surface of the flange is recessed forms slot upwards Mouthful, the trend of the notch and the arranged direction of flange are adapted, and multiple limit holes are provided at the top of the notch, for limiting Screw.

6. wireless electron scale according to claim 2, which is characterized in that be provided with one on the side wall of the automatically controlled accommodating chamber and stretch Portal, in order to which the connecting line of wireless signal transmitting device is stretched out from stretching hole, and passes through the company of plug and weight sensor Wiring detachable connection.

7. wireless electron scale according to claim 2, which is characterized in that be provided with perforation on the side wall of the battery accommodating chamber Circular hole, be located at be used as battery heat release hole.