Detection equipment and detection system of new-generation intelligent electric energy meter

Abstract

The utility model belongs to the technical field of electric energy meter detection, and specifically provides a new generation intelligent electric energy meter detection device and a detection system thereof. The detection device comprises a meter holder, a Bluetooth converter, a D-type interface and a support assembly. The output end of the D-type interface is connected with the Bluetooth converter; the support assembly comprises a support body which is provided with an opening, and the input end of the D-type interface can pass through the opening to be electrically connected with the meter holder; the Bluetooth fixing plate is connected with the support body, the Bluetooth converter is placed on the Bluetooth fixing plate, and the whole Bluetooth fixing plate is located above the new-generation intelligent electric energy meter; the two ends of the auxiliary support are detachably connected with the support body and the meter bracket respectively, and the auxiliary support is used for supporting the support body. The utility model aims to solve the problem that the auxiliary bracket of the conventional bracket assembly cannot be detached, and is simple in structure and easy to realize.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric energy meter detection, and specifically provides a detection device of a new generation of intelligent electric energy meter and a detection system thereof. Background Art

[0002] Since the new generation of smart energy meters have eliminated the auxiliary plug-in jack for communication connection in their structure, and use Bluetooth communication technology to achieve communication connection instead, this requires that the detection equipment used to detect the new generation of smart energy meters needs to be equipped with Bluetooth communication equipment to achieve communication quality inspection of the new generation of smart energy meters. The existing Bluetooth communication detection of the new generation of smart energy meters is to add a Bluetooth converter and a bracket assembly to the detection equipment, and the Bluetooth converter is located above the new generation of smart energy meters through the bracket assembly, so that the Bluetooth converter and the new generation of smart energy meters can be connected by Bluetooth communication.

[0003] However, the auxiliary bracket in the existing bracket assembly is connected to the bracket body by flipping. In order to use the space above the detection equipment, the operator often installs other detection instruments above the detection equipment, which makes the height above the detection equipment limit the flip angle of the auxiliary bracket. That is, when the operator needs to perform quality inspection / repair on the detection equipment, the detection equipment cannot be completely exposed by flipping the auxiliary bracket, which causes inconvenience to the quality inspection / repair. Therefore, there is an urgent need for a bracket assembly to solve the above problem. Utility Model Content

[0004] One purpose of the utility model is to solve the problem that the auxiliary bracket of the existing bracket assembly cannot be disassembled.

[0005] To achieve the above object, the utility model provides a new generation of intelligent electric energy meter detection equipment, the new generation of intelligent electric energy meter is located on the first meter detection line; the detection equipment includes a meter holder, a Bluetooth converter, a D-type interface and a bracket assembly; the output end of the D-type interface is connected to the Bluetooth converter; the bracket assembly includes:

[0006] A bracket body, on which an opening is provided, through which the input end of the D-type interface can pass to be electrically connected to the meter bracket;

[0007] A Bluetooth fixing plate connected to the bracket body, the Bluetooth converter is placed on the Bluetooth fixing plate, and the Bluetooth fixing plate is located above the new generation smart electric energy meter;

[0008] The auxiliary bracket has two ends which are detachably connected to the bracket body and the watch holder respectively, and is used to support the bracket body.

[0009] Furthermore, a positioning pin is provided at one end of the auxiliary bracket close to the bracket body, and a guide hole corresponding to the positioning pin is provided on the bracket body, and the positioning pin passes through the guide hole to connect the bracket body with the first end of the auxiliary bracket; a limiting structure is provided at one end of the auxiliary bracket away from the bracket body, and a guide column is provided on the side of the watch holder close to the auxiliary bracket, and the limiting structure can be clamped with the guide column to connect the watch holder with the second end of the auxiliary bracket.

[0010] Furthermore, the auxiliary bracket also includes a ball buckle, which includes a ball buckle body and a ball hook, the ball buckle body is arranged on the first end of the auxiliary bracket, the ball hook is arranged on the bracket body, and the ball buckle body and the ball are locked to connect the bracket body and the first end of the auxiliary bracket together.

[0011] Further, the positioning pin is made integrally with the bracket body; or, the bracket assembly further comprises a fixing seat, the fixing seat is mounted on the auxiliary bracket, and the fixing seat is used to install the positioning pin.

[0012] Furthermore, the auxiliary bracket also includes a magnetic device, which includes a first magnetic device and a second magnetic device, the first magnetic device is arranged at the first end of the auxiliary bracket, and the second magnetic device is arranged on the bracket body, and the first magnetic device and the first magnetic device are attracted to connect the bracket body and the first end of the auxiliary bracket together.

[0013] Furthermore, the positioning pin has a slot, and the auxiliary bracket also includes a metal card, one end of the metal card is installed in the slot, and the other end of the metal card is clamped in the guide hole to fix the auxiliary bracket to the bracket body.

[0014] Furthermore, the meter holder includes a test circuit, which includes a power supply line; a through hole is provided on the bracket body; the bracket assembly also includes a wiring cover plate, which is fixedly connected to the bracket body, and a storage space is formed between the wiring cover plate and the bracket body; one end of the power supply line is connected to the D-type interface, and the other end passes through the through hole and the storage space in sequence to be electrically connected to the meter holder.

[0015] Furthermore, the Bluetooth fixing plate is provided with stop edges around it, and the stop edges are used to prevent the Bluetooth converter from falling off the Bluetooth fixing plate; and / or, a threaded hole is provided on the fixing seat, and one end of the locating pin is provided with a thread corresponding to the threaded hole, and the thread on the locating pin is tightened with the thread to fix the fixing seat and the locating pin.

[0016] Furthermore, a detection system for a new generation of smart electric energy meter includes a first meter detection line and a detection device for a new generation of smart electric energy meter as described in any one of the above.

[0017] Furthermore, each of the bracket assemblies includes one or more Bluetooth fixing plates, and the first meter inspection line includes a tray, which is used to hold one or more of the new generation smart electricity meters; and each of the new generation smart electricity meters has a Bluetooth fixing plate above it.

[0018] Based on the foregoing description, those skilled in the art can understand that in the aforementioned technical solution of the utility model, by adding a bracket assembly to the meter bracket and installing the Bluetooth converter on the bracket assembly, the new generation of smart electric energy meters can be connected to the meter bracket for Bluetooth communication, thereby avoiding the problem that the existing meter bracket is connected to the electric energy meter through the auxiliary pin, resulting in unstable communication connection and reduced detection efficiency. Furthermore, by detachably connecting the auxiliary bracket in the bracket assembly with the bracket body and the meter bracket, the operator can disassemble the auxiliary bracket to expose the meter bracket when performing quality inspection / repair on the meter bracket. The existing flip-up Bluetooth communication bracket assembly exposes the meter bracket by flipping the auxiliary bracket. Since other detection instruments are often arranged above the meter bracket, the position of the other instruments can easily interfere with the flipping of the auxiliary bracket, resulting in the operator being unable to directly perform quality inspection / repair work on the meter bracket. The bracket assembly of the utility model overcomes the above problems, has a simple structure, and is relatively easy to implement. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the utility model, some embodiments of the utility model will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that the same figure number indicates the same or similar parts or components in different drawings; the drawings of the utility model are not necessarily drawn to scale. In the drawings:

[0020] Figure 1 It is an axonometric view of the detection system of the new generation of intelligent electric energy meter in the utility model;

[0021] Figure 2 yes Figure 1 Right view of the detection system of the new generation of smart energy meters;

[0022] Figure 3 yes Figure 1 A top view of the detection system of the new generation of smart energy meters;

[0023] Figure 4 yes Figure 3 A schematic diagram of the structure of the middle table support;

[0024] Figure 5 yes Figure 1 Schematic diagram of the structure of the Bluetooth converter and D-type interface;

[0025] Figure 6 yes Figure 3 A schematic diagram of the structure of the middle bracket assembly;

[0026] Figure 7 yes Figure 6 Schematic diagram of the structure of the middle bracket body and the Bluetooth fixing plate;

[0027] Figure 8 yes Figure 6 A schematic diagram of the structure of the auxiliary support;

[0028] Fig. 9 yes Figure 1 Schematic diagram of the structure of the new generation of smart electricity meters. DETAILED DESCRIPTION

[0029] It should be understood by those skilled in the art that the embodiments described below are only a part of the embodiments of the present invention, rather than all the embodiments of the present invention, and the embodiments are intended to explain the technical principles of the present invention, rather than to limit the protection scope of the present invention. Based on the embodiments provided by the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should still fall within the protection scope of the present invention.

[0030] It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "top", "bottom", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0031] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0032] Refer to the following Figures 1 to 9The following is a detailed description of the detection device and detection system of the new generation of smart electric energy meter in some embodiments of the present invention. Figure 1 It is an axonometric view of the detection system of the new generation of intelligent electric energy meter in the utility model; Figure 2 yes Figure 1 Right view of the detection system of the new generation of smart energy meters; Figure 3 yes Figure 1 A top view of the detection system of the new generation of smart energy meters; Figure 4 yes Figure 3 A schematic diagram of the structure of the middle table support; Figure 5 yes Figure 1 Schematic diagram of the structure of the Bluetooth converter and D-type interface; Figure 6 yes Figure 3 A schematic diagram of the structure of the middle bracket assembly; Figure 7 yes Figure 6 Schematic diagram of the structure of the middle bracket body and the Bluetooth fixing plate; Figure 8 yes Figure 6 A schematic diagram of the structure of the auxiliary support; Fig. 9 yes Figure 1 Schematic diagram of the structure of the new generation of smart energy meters

[0033] It should be noted that, for the convenience of description and to enable those skilled in the art to quickly understand the technical solution of the present invention, the following text only describes the technical features that are strongly related (directly or indirectly related) to the technical problem and / or technical concept to be solved by the present invention, and does not describe the technical features that are weakly related to the technical problem and / or technical concept to be solved by the present invention. Since the technical features with a weaker degree of correlation belong to the common knowledge in the field, even if the present invention does not describe the features with a weaker degree of correlation, it will not lead to insufficient disclosure of the present invention.

[0034] like Figures 1 to 3 As shown, in some embodiments of the present invention, a detection device 1 for a new generation of smart electric energy meter 22 is provided, and the detection device 1 includes a meter holder 11, a Bluetooth converter 12, a D-type interface 13, and a bracket assembly 14. The meter holder 11 is used to supply power to the new generation of smart electric energy meter 22 and the Bluetooth converter 12 and to detect the performance of the new generation of smart electric energy meter 22. The Bluetooth converter 12 provides Bluetooth communication for the detection device 1, so that the detection device 1 can communicate with the electric energy meter to obtain the detection information of the new generation of smart electric energy meter 22.

[0035] It should be noted that the traditional electric energy meter uses RS485 communication, and needs to use the auxiliary pin of the meter holder 11 to perform the plug-in operation to connect the auxiliary pin with the auxiliary terminal of the electric energy meter to complete the communication connection. However, the auxiliary terminal wiring often has the problem of unstable auxiliary terminal plug-in connection. Compared with the existing traditional electric energy meter, the new generation of smart electric energy meter 22 cancels the upper auxiliary plug-in hole, that is, it only has one layer of plug-in holes, and completes the communication connection through Bluetooth communication technology. It effectively avoids the problem of poor communication effect caused by unstable plug-in connection.

[0036] like Fig. 9 As shown, the new generation of intelligent electric energy meter 22 in the present utility model is configured as an electric energy meter of model DDZY1710-Z1.2 produced by Qingdao Dingxin Communication Co., Ltd.

[0037] like Figure 4 As shown, the meter holder 11 is used to supply power to the new generation smart energy meter 22 and the Bluetooth converter 12 and to detect the performance of the new generation smart energy meter 22. The meter holder 11 includes a pin assembly 111, a drive assembly 112 and a test circuit.

[0038] Among them, the pin structure in the utility model is compatible with the structure of the new generation smart energy meter 22, that is, the pin structure has only one row of pins, the auxiliary pins for communication connection are cancelled, and only the pin group for powering and testing the new generation smart energy meter 22 is retained. The driving component 112 is used to drive the pin component 111 to connect with the new generation smart energy meter 22 or drive the pin component 111 away from the new generation smart energy meter 22. The test circuit is electrically connected to the pin component 111, and the test circuit also includes a power supply line, which is used to supply power to the Bluetooth converter 12.

[0039] Among them, the meter support seat 11 in the utility model is configured as a meter support seat 11 with model number DCZJ-SDX105-0110-2 produced by Jiangyin Xingzhibao Electrical Measurement Equipment Co., Ltd.

[0040] like Figures 1 to 3 , Figure 5 As shown, the Bluetooth converter 12 is electrically connected to the meter holder 11, and the Bluetooth converter 12 is communicatively connected to the new generation smart energy meter 22. In the present utility model, the Bluetooth converter 12 is configured as a converter of model SC3104MLM-1 produced by Beijing Dianke Zhixin Technology Co., Ltd.

[0041] The D-type interface 13 is used to electrically connect the Bluetooth converter 12 and the watch holder 11. Specifically, the output end of the D-type interface 13 is connected to the Bluetooth converter 12, and the input end of the D-type interface 13 is electrically connected to the watch holder 11.

[0042] Preferably, in the present invention, the D-type interface 13 is configured as a DB9 male conversion connector, and the DB9 male conversion connector is configured as a connector with a model number of SC3104MLM-2 produced by Beijing Dianke Zhixin Technology Co., Ltd.

[0043] like Figures 1 to 3 As shown, the bracket assembly 14 is located above the watch holder 11 as a whole, and the bracket assembly 14 is used to install the Bluetooth converter 12. The bracket assembly 14 includes a bracket body 141, a Bluetooth fixing plate 142 and an auxiliary bracket 143.

[0044] like Figures 6 to 8 As shown, the bracket body 141 is provided with an opening 14111, and the input end of the D-type interface 13 can pass through the opening 14111 to be electrically connected to the table bracket 11. The bracket body 141 is provided with a guide hole 1415 corresponding to the positioning pin 1431, and the guide hole 1415 is used to be fixedly connected to the auxiliary bracket 143. The bracket body 141 includes a seat body and a connecting portion 1411. The connecting portion 1411 is arranged on the seat body and is arranged vertically relative to the seat body, and the opening 14111 is arranged on the connecting portion 1411.

[0045] The structure for electrically connecting the D-type interface 13 and the table holder 11 also includes the following examples:

[0046] Example 1: The bracket body 141 is provided with a through hole 1412, and the power supply line can pass through the through hole 1412 to be electrically connected to the meter holder 11. Specifically, the through hole 1412 is provided on the holder body, and the power supply line passes through the through hole 1412 to be directly connected to the test circuit of the meter holder 11.

[0047] Example 2: A through hole 1412 is provided on the bracket body 141, and the bracket assembly 14 further includes a wiring cover plate 1413, which is fixedly connected to the bracket body 141, and a receiving space is formed between the wiring cover plate 1413 and the bracket body 141. One end of the power supply line is connected to the D-type interface 13, and the other end passes through the through hole 1412 and the receiving space in sequence to be electrically connected to the table bracket 11.

[0048] Example three, a through hole 1412 is provided on the bracket body 141, and a mounting groove is provided on the bracket body 141, and the mounting groove is used to store the power supply line to prevent the power supply line from being scattered on the bracket assembly 14, which is not tidy and can easily cause damage to the power supply line during the operation of the detection equipment 1. The bracket assembly 14 also includes a wiring cover 1413, and the wiring cover 1413 is used to shield the mounting groove. The mounting groove includes an inlet and an outlet, one end of the power supply line is connected to the D-type interface 13, and the other end passes through the through hole 1412, the inlet, the mounting groove and the outlet in sequence to be electrically connected to the test circuit of the table bracket 11. The mounting groove can be arranged above or below the bracket body 141, that is, the mounting groove can be arranged above the seat body or below the seat body.

[0049] The number of openings 14111 can be set to one or more.

[0050] The number of through holes 1412 can be set to be the same as or different from the number of openings 14111. That is, the power supply line connected to the D-type interface 13 at each opening 14111 can pass through a corresponding through hole 1412 to be electrically connected to the watch holder 11; or, the power supply lines connected to the D-type interfaces 13 at multiple openings 14111 can be electrically connected to the watch holder 11 through one through hole 1412.

[0051] The through hole 1412 is generally circular or square. Preferably, the through hole 1412 is configured as a square in the present invention.

[0052] In other embodiments of the present invention, the bracket body 141 also includes a yield edge 1414, on which a snap-fit ​​structure is provided, which can be snap-fitted with the top of the pin assembly 111 of the watch holder 11, so that the bracket body 141 is fixedly connected with the pin assembly 111, so that the bracket assembly 14 can move simultaneously with the driving assembly 112.

[0053] The Bluetooth fixing plate 142 is fixedly connected to the bracket body 141, and the Bluetooth converter 12 is placed on the Bluetooth fixing plate 142, and the Bluetooth fixing plate 142 is located above the new generation smart energy meter 22. Specifically, the Bluetooth fixing plate 142 is fixedly connected to the lower surface of the bracket body 141. The Bluetooth fixing plate 142 is used to install the Bluetooth converter 12. In addition, when the Bluetooth converter 12 is placed on the Bluetooth fixing plate 142, the interface on the Bluetooth converter 12 corresponds to the position of the opening 14111 of the connecting portion 1411, so that the D-type connector can be connected to the Bluetooth converter 12 and pass through the opening 14111.

[0054] The Bluetooth fixing plate 142 includes a stop edge, which is arranged around the Bluetooth fixing plate 142 . The stop edge is used to prevent the Bluetooth converter 12 from falling off the Bluetooth fixing plate 142 .

[0055] The Bluetooth fixing plate 142 and the bracket body 141 are integrally formed; or, the Bluetooth fixing plate 142 and the bracket body 141 are fixedly connected together by screws or rivets.

[0056] The number of the Bluetooth fixing plates 142 can be set to one or more, and the number of the openings 14111 is consistent with the number of the Bluetooth fixing plates 142 .

[0057] The auxiliary bracket 143 is used to support the bracket body 141. Specifically, two ends of the auxiliary bracket 143 are detachably connected to the bracket body 141 and the watch holder 11, respectively, to support the bracket body 141.

[0058] A positioning pin 1431 is provided at one end of the auxiliary bracket 143 close to the bracket body 141 , and a guide hole 1415 corresponding to the positioning pin 1431 is provided on the bracket body 141 . The positioning pin 1431 passes through the guide hole 1415 to connect the bracket body 141 with the first end of the auxiliary bracket 143 .

[0059] In some further embodiments of the present invention, the positioning pin 1431 is integrally formed with the bracket body 141 .

[0060] In some other embodiments of the utility model, the bracket assembly 14 also includes a fixing seat 144, which is installed on the auxiliary bracket 143, and the fixing seat 144 is used to install the positioning pin 1431. Specifically, the fixing seat 144 can be fixed to the bracket body 141 by screw connection, riveting, mortise and tenon or bonding. The fixing seat 144 can be installed on the upper surface of the auxiliary bracket 143 close to the bracket body 141, and can also be installed on the lower surface away from the bracket body 141. The fixing seat 144 includes a threaded hole, and one end of the positioning pin 1431 is provided with a thread that cooperates with the threaded hole. The threaded end of the positioning pin 1431 is tightened with the threaded hole on the fixing seat 144, so that the fixing seat 144 is fixedly connected to the positioning pin 1431.

[0061] The auxiliary bracket 143 and the bracket body 141 may be detachably connected in the following ways:

[0062] In preferred example 4, the auxiliary bracket 143 further includes a bead buckle, which includes a bead body 1432 and a bead hook 1416. The bead body 1432 is disposed at the first end of the auxiliary bracket 143, and the bead hook 1416 is disposed on the bracket body 141. The bead body 1432 and the bead hook 1416 are locked to connect the bracket body 141 to the first end of the auxiliary bracket 143. The operator can bend the bead hook 1416 to separate the bead body from the bead hook 1416, and then remove the auxiliary bracket 143.

[0063] Specifically, the bead body 1432 includes a support and a locking member, the support is fixedly connected to the auxiliary bracket 143, and the locking member is installed on the support. The bead body 1432 also includes a rotating shaft, and the support has a hole structure. One end of the rotating shaft passes through the hole structure of the support, and the other end is fixedly connected to the auxiliary bracket 143. The locking member includes a first locking structure, a second locking structure and an elastic member. The first end of the first locking structure and the second locking structure is rotatably connected to the rotating shaft. The auxiliary bracket 143 has a clearance hole at one end close to the bracket body 141, and the second ends of the first locking structure and the second locking structure extend toward the clearance hole. The first locking structure and the second locking structure are generally structures with both ends close to the middle and away from each other. The bead hook 1416 can pass through the second ends of the first locking structure and the second locking structure and be clamped with the bead body to fix the bracket body 141 with the auxiliary bracket 143. The two ends of the elastic member are respectively connected to the first locking structure and the second locking structure, so that when the bead hook 1416 is out of the locked position, the first locking structure and the second locking structure can return to the initial position.

[0064] Example 5: The auxiliary bracket 143 further includes a magnetic device, which includes a first magnetic device and a second magnetic device, the first magnetic device is disposed at the first end of the auxiliary bracket 143, the second magnetic device is disposed on the bracket body 141, and the first magnetic device and the first magnetic device are attracted to connect the bracket body 141 to the first end of the auxiliary bracket 143. The operator can apply a downward force to the auxiliary bracket 143 to remove the auxiliary bracket 143.

[0065] Example 6: The positioning pin 1431 has a slot, and the auxiliary bracket 143 also includes a metal card, one end of the metal card is installed in the slot, and the other end of the metal card is engaged with the guide hole 1415 to fix the auxiliary bracket 143 to the bracket body 141. The operator can press the metal card to disengage the positioning pin 1431 from the guide hole 1415, and then move the auxiliary bracket 143 in the horizontal direction to remove the auxiliary bracket 143.

[0066] Among them, any one of Examples 4 to 6 can be set on the bracket assembly 14 alone, or any two or three of Examples 4 to 6 can be set in combination on the bracket assembly 14.

[0067] A limiting structure 1433 is provided at one end of the auxiliary bracket 143 away from the bracket body 141, and a guide column 113 is provided at one side of the meter bracket 11 close to the auxiliary bracket 143. The limiting structure 1433 can be engaged with the guide column 113 to connect the meter bracket 11 with the second end of the auxiliary bracket 143. Specifically, the pin assembly 111 on the meter bracket 11 is connected to the second end of the auxiliary bracket 143, so that the driving assembly 112 drives the pin assembly 111 to connect with the new generation smart energy meter 22, and the bracket assembly 14 can drive the Bluetooth converter 12 to move above the new generation smart energy meter 22.

[0068] Preferably, the limiting structure 1433 is in a "U" shape as a whole.

[0069] like Figures 1 to 3 As shown, in other embodiments of the present invention, a detection system 100 for a new generation of smart energy meter 22 is provided, comprising a first meter detection line 2 and a detection device 1 for a new generation of smart energy meter 22 as described above. The new generation of smart energy meter 22 is located on the first meter detection line 2, and the detection device 1 is used to detect the new generation of smart energy meter 22.

[0070] Specifically, the first meter inspection line 2 includes a tray 21, and the tray 21 is used to hold one or more new generation smart energy meters 22. The tray 21 includes one or more mounting positions 211, and each mounting position 211 is installed with a new generation smart energy meter 22. Each bracket assembly 14 includes one or more Bluetooth fixing plates 142. In addition, each new generation smart energy meter 22 has a corresponding Bluetooth fixing plate 142 above it.

[0071] The utility model adds a bracket assembly 14 on the meter holder 11 for installing the Bluetooth converter 12, so that the Bluetooth converter 12 is located above the new generation smart electric energy meter 22 on the first meter detection line 2, so that the electric energy meter and the meter holder 11 can be stably communicated and connected, thereby improving the intelligent detection efficiency of the new generation smart electric energy meter 22 on the first meter detection line 2.

[0072] In a preferred embodiment of the present utility model, the tray 21 has two rows of mounting positions 211, that is, the tray 21 can hold two rows of new generation smart energy meters 22, and detection equipment 1 is set on both sides of the first meter inspection line 2, that is, each row of new generation smart energy meters 22 can be quality inspected by the detection equipment 1 on its corresponding side, further improving the intelligent detection efficiency of the new generation smart energy meters 22 on the first meter inspection line 2.

[0073] In a preferred embodiment of the present invention, the detection system 100 further includes a second meter inspection line 3, the detection device 1 is installed on the meter inspection line, and the detection device 1 as a whole can slide relative to the second meter inspection line 3. The second meter inspection line 3 can be set on one side of the first meter inspection line, or on both sides of the first meter inspection line 2, so as to further improve the intelligent detection efficiency of the new generation of smart electric energy meters 22 on the first meter inspection line 2.

[0074] like Fig. 9 As shown, in this embodiment, six mounting positions 211 are arranged on the tray 21, and the six mounting positions 211 are arranged in two rows, and three new generation smart energy meters 22 are installed in each row. The detection device 1 on the second meter inspection line 3 has three Bluetooth fixing plates 142, and each Bluetooth fixing plate 142 is installed with a Bluetooth converter 12. Three openings 14111 and three through holes 1412 corresponding to the positions of the three openings 14111 are arranged on the bracket body 141, so that the D-type connector can pass through the opening 14111 and connect to the power supply line.

[0075] In the present invention, the first meter testing line 2 and the second meter testing line 3 are both configured as meter testing lines of model CS2 / BT produced by Bosch.

[0076] Among them, the tray 21 of the present invention is configured as a tray 21 with model number DC22076-03-03-02-1 produced by Hangzhou DeChuang Co., Ltd.

[0077] It can be understood by those skilled in the art that the detection system 100 of the new generation smart energy meter 22 also includes a computer system, which generally includes a processor, a memory, and a computer program stored in the memory and can be run on the processor. The computer system can control the meter holder 11 on the second meter inspection line 3 to connect with the new generation smart energy meter 22 on the first meter inspection line 2 and perform quality inspection on them. The entire detection process also includes a series of processes such as obtaining and adjusting the relative position, controlling the communication connection, and exiting after completing the quality inspection.

[0078] It is understood by those skilled in the art that the utility model, by adding a bracket assembly 14 to the meter bracket 11 and installing a Bluetooth converter on the bracket assembly 14, enables the new generation of smart electric energy meter 22 to be connected to the meter bracket 11 through Bluetooth communication, thereby avoiding the problem that the existing meter bracket 11 is connected to the electric energy meter through the auxiliary pin, resulting in unstable communication connection and reduced detection efficiency. Furthermore, by detachably connecting the auxiliary bracket 143 in the bracket assembly 14 with the bracket body 141 and the meter bracket 11, the operator can disassemble the auxiliary bracket 143 to expose the meter bracket 11 when performing quality inspection / repair on the meter bracket 11. The existing flip-cover Bluetooth communication bracket assembly 14 exposes the meter bracket 11 by flipping the auxiliary bracket 143. Since other detection instruments are often provided above the meter bracket 11, the position of the other instruments is very likely to interfere with the flipping of the auxiliary bracket 143, resulting in the operator being unable to directly perform quality inspection / repair work on the meter bracket 11. The bracket assembly 14 of the utility model overcomes the above problems, has a simple structure, and is relatively easy to implement.

[0079] So far, the technical solution of the utility model has been described in combination with the above multiple embodiments, but it is easy for those skilled in the art to understand that the protection scope of the utility model is not limited to these specific embodiments. Without departing from the technical principle of the utility model, those skilled in the art can split and combine the technical solutions in the above embodiments, and can also make equivalent changes or replacements to the relevant technical features. Any changes, equivalent replacements, improvements, etc. made within the technical concept and / or technical principle of the utility model will fall within the protection scope of the utility model.

Claims

1. A new generation of intelligent electric energy meter detection equipment, the detection equipment includes a meter holder, a Bluetooth converter, a D-type interface and a bracket assembly; the output end of the D-type interface is connected to the Bluetooth converter; characterized in that: The bracket assembly comprises: A bracket body, on which an opening is provided, through which the input end of the D-type interface can pass to be electrically connected to the meter bracket; A Bluetooth fixing plate connected to the bracket body, the Bluetooth converter is placed on the Bluetooth fixing plate, and the Bluetooth fixing plate is located above the new generation smart electric energy meter as a whole; The auxiliary bracket has two ends which are detachably connected to the bracket body and the watch holder respectively, and is used to support the bracket body.

2. The detection device of the new generation of smart electric energy meter according to claim 1 is characterized in that: The auxiliary bracket is provided with a positioning pin at one end close to the bracket body, and the bracket body is provided with a guide hole corresponding to the positioning pin, and the positioning pin passes through the guide hole to connect the bracket body with the first end of the auxiliary bracket; A limiting structure is provided at one end of the auxiliary bracket away from the bracket body, and a guide column is provided on one side of the meter holder close to the auxiliary bracket. The limiting structure can be engaged with the guide column to connect the meter holder with the second end of the auxiliary bracket.

3. The detection device of the new generation of smart electric energy meter according to claim 2 is characterized in that: The auxiliary bracket also includes a bead buckle, and the bead buckle includes a bead body and a bead hook. The bead body is arranged at the first end of the auxiliary bracket, the bead hook is arranged on the bracket body, and the bead body and the bead hook are locked to connect the bracket body and the first end of the auxiliary bracket together.

4. The detection device of the new generation of smart electric energy meter according to claim 2 is characterized in that: The positioning pin is made integrally with the bracket body; or, The bracket assembly also includes a fixing seat, which is installed on the auxiliary bracket and is used to install the positioning pin.

5. The detection device of the new generation of smart electric energy meter according to claim 2 is characterized in that: The auxiliary bracket further includes a magnetic attraction device, and the magnetic attraction device includes a first magnetic attraction device and a second magnetic attraction device. The first magnetic device is arranged at the first end of the auxiliary bracket, the second magnetic device is arranged on the bracket body, and the first magnetic device and the first magnetic device are attracted to connect the bracket body and the first end of the auxiliary bracket together.

6. The detection device of the new generation of smart electric energy meter according to claim 2 is characterized in that: The positioning pin has a card slot, and the auxiliary bracket also includes a metal card. One end of the metal card is installed in the card slot, and the other end of the metal card is clamped in the guide hole to fix the auxiliary bracket to the bracket body.

7. The detection device of the new generation of smart electric energy meter according to claim 1 is characterized in that: The meter bracket includes a test circuit, and the test circuit includes a power supply line; a through hole is provided on the bracket body; the bracket assembly also includes a wiring cover plate, and the wiring cover plate is fixedly connected to the bracket body, and a receiving space is formed between the wiring cover plate and the bracket body; One end of the power supply line is connected to the D-type interface, and the other end passes through the through hole and the accommodating space in sequence to be electrically connected to the meter holder.

8. The detection device of the new generation of smart electric energy meter according to claim 4 is characterized in that: The Bluetooth fixing plate is provided with stop edges around its periphery, and the stop edges are used to prevent the Bluetooth converter from falling off the Bluetooth fixing plate; and / or, The fixing seat is provided with a threaded hole, and one end of the positioning pin is provided with a thread corresponding to the threaded hole. The thread on the positioning pin is tightened with the thread to fix the fixing seat and the positioning pin.

9. A new generation of intelligent electric energy meter detection system, characterized in that: A detection device comprising a first meter detection line and a new generation smart energy meter according to any one of claims 1 to 8, wherein the new generation smart energy meter is located on the first meter detection line, and the detection device is used to detect the new generation smart energy meter.

10. The detection system of the new generation smart electric energy meter according to claim 9 is characterized in that: Each of the bracket components includes one or more Bluetooth fixing plates, The first meter inspection line includes a tray, and the tray is used to hold one or more of the new generation smart energy meters; and Each of the new generation smart electric energy meters has a corresponding Bluetooth fixing plate on the top.

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