A portable smart lock power consumption test device

Abstract

The present invention discloses a portable intelligent lock power consumption test device, comprising a power consumption test device and a shell, wherein the shell comprises an upper shell and a lower shell, which are mutually buckled and assembled, and the power consumption test device is placed inside the shell, and a push rod is provided through the end face of the upper shell facing the lower shell, and the upper end of the push rod protrudes from the upper end face of the upper shell, and is pressed into the upper shell with the upper end of the push rod, and the lower end thereof extends into a slot provided in the lower shell, and a start rod is provided in the slot, and one end of the start rod is pressed against the push rod, and the other end thereof is forced to press the power switch of the power supply device provided inside the lower shell, and the upper shell is also provided with a start switch, which is electrically connected to the power supply device, and a wiring board is provided at the front end of the lower shell. The present invention can be convenient to carry, and at the same time, avoid the device being affected by the outside world in an unlocked state, resulting in inaccurate detection, and does not require manual real-time operation, thereby shortening the test circumference.

Description

Technical Field

[0001] The present invention relates to the technical field of smart lock testing, and in particular to a portable smart lock power consumption testing device. Background Art

[0002] In order to ensure the quality of the product, the power consumption test of the lock is an indispensable task in the research and development and production process of the lock. In order to test the battery life of the lock, the lock needs to be installed on the door, and the battery life of the lock is calculated by the number of door openings per day, the standby time and the measured battery voltage. At present, the commonly used method is manual operation, that is, the smart lock is installed on the door, and the tester opens and closes the smart lock every day, records the standby time and the daily battery voltage, and calculates the battery life of the lock according to the time when the smart lock prompts low battery.

[0003] Since manual testing of lock battery life requires testers to operate every day and the test cycle is long, it cannot reflect the lock battery life more quickly. At present, automated instruments are also used to test the lock battery life, that is, the smart lock is installed on the automated instrument, the lock is allowed to open and close the door all the time, the number of door openings and closings when the lock prompts low battery is recorded, and the lock battery life is calculated using the number of door openings and closings. However, the automated instrument test battery life does not take into account the lock standby time and power consumption, and cannot more intuitively reflect the lock battery life. Moreover, the automated instrument is directly powered on for testing, and there is no prompt for whether the automated instrument shell is in a locked state during the test. If the automated instrument shell is not locked during the test, external vibrations can easily cause the shell to loosen and affect the interior, and external impurities will enter the automated instrument, affecting the normal use of components, resulting in inaccurate testing, and existing automated instruments are large and inconvenient to carry. Summary of the invention

[0004] The present invention aims to solve the above-mentioned technical problems to a certain extent and provide a portable smart lock power consumption test device that is easy to carry and can avoid inaccurate detection caused by external influences when the device is not locked. It does not require manual real-time operation and shortens the test circumference.

[0005] The technical solution adopted by the present invention to solve the technical problem is: to provide a portable smart lock power consumption test device, including

[0006] A power consumption test device, used to connect to the smart lock to be tested, collect and output the simulated power consumption signal of the smart lock;

[0007] A housing for placing the power consumption test device and carrying it;

[0008] The shell includes an upper shell and a lower shell, which are interlocked and assembled with each other. The power consumption test device is placed inside the shell. A push rod is penetrated through the end face of the upper shell facing the lower shell. The upper end of the push rod protrudes from the upper end face of the upper shell. As the upper end of the push rod is pressed into the interior of the upper shell, the lower end of the push rod extends into a slot provided in the lower shell. A starting rod is provided in the slot. One end of the starting rod is pressed against the push rod, and the other end of the starting rod is pressed against a power switch of a power supply device provided in the lower shell, so that the power supply device is connected to the power consumption test device and supplies power to the power consumption test device. The power supply device is also electrically connected to an ammeter provided in the lower shell. The upper shell is also provided with a starting switch, which is electrically connected to the power supply device.

[0009] Preferably, the end face of the starting rod facing the push rod is provided with an inclined guide surface, and the starting rod is equipped with a spring perpendicular to the inclined guide surface. A pressure plate is installed at the end of the spring, and as the push rod is extended, the pressure plate is magnetically attracted to the slot set in the push rod.

[0010] Preferably, a slide groove is provided on the outside of the upper shell at a position opposite to the push rod, and a slider is movably mounted in the slide groove, and the slider passes through the slider and is fixedly connected to the push rod.

[0011] Preferably, the power consumption testing device comprises a mainboard assembly and a display assembly. The mainboard assembly is mounted inside the lower shell, and the display assembly is mounted on the upper end surface of the upper shell. The mainboard assembly is electrically connected to the power supply device and the display assembly, respectively.

[0012] Preferably, a mounting groove is provided inside the lower shell, and an inner lining bracket is placed in the mounting groove, and the mainboard assembly and the power supply device are respectively mounted on the inner lining bracket and fixed inside the lower shell along with the inner lining bracket.

[0013] Preferably, a first limiting groove is concavely provided on the end surface where the mounting groove contacts the liner bracket, and a second limiting groove is provided on the liner opposite to the first limiting groove. The latch arranged on the outside of the lower shell is inserted into the accommodating cavity formed by the first limiting groove and the second limiting groove. A tightening pin is also provided on the outside of the lower shell. The tightening pin passes through the lower shell and presses against the part of the latch located in the second limiting groove, so that the latch presses against the liner bracket, thereby fixing the liner bracket in the mounting groove.

[0014] The width of the latch located at the second limiting groove is greater than the width of the latch located at the first limiting groove.

[0015] Preferably, the lining bracket includes a first lining bracket and a second lining bracket, the mainboard assembly is fixed to the first lining bracket by a first positioning device, the power supply device is fixed to the second lining bracket by a second positioning device, and the first lining bracket and the second lining bracket are fixedly connected by bolts.

[0016] Preferably, a column is extended upward from the end surface of the first liner bracket toward the top of the lower shell, the mainboard assembly is fixed to the column by bolts and a wiring cavity is formed between the mainboard assembly and the first liner bracket, a wiring hole is penetrated by the first liner bracket, and a wire clamping groove is provided near the wiring hole.

[0017] Preferably, an elastic frame is provided on the end surface of the second liner bracket extending upward toward the first liner bracket, and an insulating block is provided at the end of the elastic frame facing the start rod.

[0018] Preferably, the power supply device is a lithium battery.

[0019] The above technical solution provided by the embodiment of the present application has the following advantages compared with the prior art:

[0020] The power consumption test device is connected to the smart lock to be tested, collects and outputs the simulated power consumption signal of the smart lock, and at the same time, the power consumption test device is assembled in the shell for easy carrying. The shell is composed of an upper shell and a lower shell that are interlocked with each other, which can facilitate the disassembly, assembly and replacement of the power consumption test device. Further, when the shell is opened or not closed tightly, the upper shell is separated from the lower shell, and the push rod will be disengaged from the slot of the lower shell and protrude from the upper end surface of the upper shell. At this time, the start rod is not pushed by the push rod and is in a relaxed state, so that the start rod will not hit the power switch. In this state, the power supply device will not supply power to the power consumption test device, and the power consumption test device will not work at this time. Only when the shell is closed, the push rod can be fully extended into the slot of the lower shell, and when the push rod is fully inserted into the slot, it will hit the start rod, so that the start rod hits the power switch, and the power consumption test device will be powered on, avoiding the device from being affected by the outside world when it is not locked, resulting in inaccurate detection, and no manual real-time operation is required, shortening the test circumference;

[0021] Furthermore, the power consumption test device and the power supply device are respectively installed on the inner lining bracket, and can be used as separate component modules to achieve a modular effect. They can be assembled separately first and then assembled as a whole and installed inside the shell to facilitate subsequent disassembly, assembly and replacement. At the same time, there is enough space for the power consumption test device and the power supply device to be installed on the inner lining bracket to ensure the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and, together with the description, serve to explain the principles of the invention.

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0024] In the attached figure:

[0025] Figure 1 It is a structural schematic diagram of the portable smart lock power consumption test device of the present invention;

[0026] Figure 2 It is a structural schematic diagram of the portable smart lock power consumption test device of the present invention;

[0027] Figure 3 It is a schematic diagram of the internal structure of the portable smart lock power consumption test device of the present invention;

[0028] Figure 4 It is a schematic diagram of the lining bracket structure of the portable smart lock power consumption testing device described in the present invention.

[0029] Figure numbers: 1-upper shell; 2-lower shell; 3-push rod; 4-slot; 5-start rod; 6-power supply device; 7-power switch; 8-start switch; 9-spring; 10-pressure plate; 11-slide groove; 12-slider; 13-mainboard assembly; 14-display assembly; 15-lining bracket; 1501-first lining bracket; 1502-second lining bracket; 16-first limiting groove; 17-second limiting groove; 18-latch pin; 19-tightening pin; 20-first positioning device; 21-second positioning device; 22-column; 23-wiring hole; 24-elastic frame; 25-insulating block. DETAILED DESCRIPTION

[0030] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific embodiments of the present invention are now described in detail with reference to the accompanying drawings. In the following description, it should be understood that the directions or positional relationships indicated by "front", "back", "up", "down", "left", "right", "longitudinal", "horizontal", "vertical", "horizontal", "top", "bottom", "inside", "outside", "head", "tail", etc. are based on the directions or positional relationships shown in the accompanying drawings, are constructed and operated in a specific direction, and are only for the convenience of describing the present technical solution, rather than indicating that the device or element referred to must have a specific direction, and therefore cannot be understood as a limitation to the present invention.

[0031] It should also be noted that, unless otherwise clearly specified and limited, the terms such as "installed", "connected", "connected", "fixed", "set" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. When an element is referred to as being "on" or "under" another element, the element can be "directly" or "indirectly" located on the other element, or there may be one or more intermediate elements. The terms "first", "second", "third", etc. are only for the convenience of describing the present technical solution, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", "third", etc. can explicitly or implicitly include one or more of the features. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0032] In the following description, specific details such as specific system structures, technologies, etc. are provided for the purpose of illustration rather than limitation, so as to provide a thorough understanding of the embodiments of the present invention. However, it should be clear to those skilled in the art that the present invention may be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to prevent unnecessary details from obstructing the description of the present invention.

[0033] like Figure 1-4 The portable smart lock power consumption test device described in this embodiment is shown, including a power consumption test device, which is used to connect with the smart lock to be tested, collect and output the analog power consumption signal of the smart lock; a shell, which is used to place the power consumption test device and carry it; the shell includes an upper shell 1 and a lower shell 2, which are assembled and connected with each other, and the power consumption test device is placed inside the shell, and a push rod 3 is penetrated through the end surface of the upper shell 1 facing the lower shell 2, and the upper end of the push rod 3 protrudes from the upper end surface of the upper shell 1. As the upper end of the push rod 3 is pressed into the interior of the upper shell 1, its lower end extends into the slot 4 set in the lower shell 2, and a starting rod 5 is provided in the slot 4, one end of the starting rod 5 is pressed against the push rod 3, and the other end is forced to press the power switch 7 of the power supply device 6 set in the lower shell 2, so that the power supply device 6 is connected with the power consumption test device and supplies power to the power consumption test device, and the power supply device 6 is also electrically connected to the ammeter set in the lower shell 2, and the power supply device 6 is a lithium battery; the upper shell 1 is also provided with a starting switch 8, which is electrically connected to the power supply device 6.

[0034] In this embodiment, the power consumption test device is connected to the smart lock to be tested, and the analog power consumption signal of the smart lock is collected and output. At the same time, the power consumption test device is assembled in a shell for easy carrying, and the shell is composed of an upper shell 1 and a lower shell 2 that are interlocked, which can facilitate the disassembly, assembly and replacement of the power consumption test device. Furthermore, when the shell is opened or not closed, the upper shell 1 is separated from the lower shell 2, and the push rod 3 will be disengaged from the slot 4 of the lower shell 2 and protrude from the upper end surface of the upper shell 1. At this time, the starting rod 5 is not subjected to the thrust of the push rod 3 and is in a relaxed state, so that the starting rod 5 will not hit the power switch 7. In this state, the power supply device 6 will not supply power to the power consumption test device, and the power consumption test device will not work at this time. Only when the shell is closed can the push rod 3 be fully extended into the slot 4 of the lower shell 2, and when the push rod 3 is fully inserted into the slot 4, it will press against the starting rod 5, so that the starting rod 5 hits the power switch 7, and the power consumption test device will be powered on, avoiding the device being affected by external factors when it is not locked, resulting in inaccurate detection, and no manual real-time operation is required, shortening the test circumference.

[0035] Specifically, Figure 3 As shown, the end face of the starting rod 5 facing the push rod 3 is provided with an inclined guide surface, and the starting rod 5 is equipped with a spring 9 perpendicular to the inclined guide surface. The end of the spring 9 is installed with a pressure plate 10, and as the push rod 3 is extended, the pressure plate 10 is magnetically attracted in the slot set in the push rod 3. Through this structure, when the push rod 3 is extended into the slot 4, the push rod 3 will first act on the pressure plate 10, and the spring 9 will react on the starting rod 5 under the force, so that the push rod 3 can complete the support of the starting rod 5, ensuring that the starting rod 5 can complete the support of the power switch 7. Furthermore, the pressure plate 10 is magnetically attracted to the push rod 3. When the upper shell 1 is opened, the push rod 3 will pull the pressure plate 10 to move, thereby driving the starting rod 5 to move, so that the starting rod 5 will not hit the power-on door when the upper shell 1 is opened.

[0036] Specifically, a slide groove 11 is provided on the outside of the upper shell 1 at a position opposite to the push rod 3, and a slider 12 is movably installed in the slide groove 11. The slider 12 is fixedly connected to the push rod 3 through the slider 12. Through this structure, the slider 12 can facilitate the pushing of the push rod 3, so that the thrust can better act on the push rod 3, thereby improving the smoothness of the movement of the push rod 3.

[0037] In this embodiment, the power consumption testing device includes a mainboard component 13 and a display component 14. The mainboard component 13 is installed inside the lower shell 2, and the display component 14 is installed on the upper end surface of the upper shell 1. The mainboard component 13 is electrically connected to the power supply device 6 and the display component 14 respectively. The display component 14 is used to display test data for easy intuitive viewing.

[0038] Specifically, a mounting groove is provided inside the lower shell 2 , and an inner lining bracket 15 is placed in the mounting groove. The mainboard assembly 13 and the power supply device 6 are respectively installed on the inner lining bracket 15 and fixed inside the lower shell 2 along with the inner lining bracket 15 .

[0039] It is worth noting that the power consumption test device and the power supply device 6 are respectively installed on the lining bracket 15, and they can be used as separate component modules to achieve a modular effect. They can be assembled separately and then assembled into a whole and installed inside the shell to facilitate subsequent disassembly, assembly and replacement.

[0040] Furthermore, a first limiting groove 16 is concavely provided in the end surface of the installation groove in contact with the liner bracket 15, and a second limiting groove 17 is provided at a position of the liner directly opposite to the first limiting groove 16. A latch 18 provided on the outside of the lower shell 2 is inserted into the accommodating cavity formed by the first limiting groove 16 and the second limiting groove 17. A tightening pin 19 is also provided on the outside of the lower shell 2. The tightening pin 19 passes through the lower shell 2 and presses against the part of the latch 18 located in the second limiting groove 17, so that the latch 18 presses against the liner bracket 15, thereby fixing the liner bracket 15 in the installation groove. The latch 18 can improve the stability of the installation of the liner bracket 15 and prevent it from shaking.

[0041] At the same time, the width of the latch 18 in the second limiting groove 17 is greater than the width of the latch 18 in the first limiting groove 16, so that the latch 18 in the liner bracket 15 has enough space for contacting and tightening the tightening pin 19.

[0042] Specifically, Figure 4 As shown, the lining bracket 15 includes a first lining bracket 1501 and a second lining bracket 1502, the mainboard assembly 13 is fixed on the first lining bracket 1501 by a first positioning device 20, and the power supply device 6 is fixed on the second lining bracket 1502 by a second positioning device 21, and the first lining bracket 1501 and the second lining bracket 1502 are fixedly connected by bolts. Through this structure, the mainboard assembly 13 and the power supply device 6 can be assembled as separate modules, and then the first lining bracket 1501 and the second lining bracket 1502 are assembled, and finally the whole is installed inside the shell, while ensuring the stability of the position of the mainboard assembly 13 and the power supply device 6 to avoid inaccurate detection caused by external collision during detection.

[0043] Specifically, the first liner bracket 1501 is provided with a column 22 extending upward from the end surface above the lower shell 2, the mainboard assembly 13 is fixed to the column 22 by bolts and forms a wiring cavity between the first liner bracket 1501, and the first liner bracket 1501 is provided with a wiring hole 23, and the wires connecting the power supply device and the mainboard assembly 13 can pass through the wiring hole 23 to avoid the wires from being scattered. The first liner bracket 1501 is provided with a wire clamping groove near the wiring hole 23, so that there is enough space for wiring between the mainboard assembly 13 and the first liner bracket 1501, and the formed wiring hole 23 can facilitate the heat dissipation of the power supply device 6;

[0044] Furthermore, an elastic frame 24 is provided on the end surface of the second liner bracket 1502 extending upward toward the first liner bracket 1501, and an insulating block 25 is provided at the end of the elastic frame 24 opposite to the position of the starting rod 5. Through this structure, when the starting rod 5 is subjected to force, it will hit the insulating block 25, and then the insulating block 25 will be pressed against the power switch 7. At the same time, due to its own elastic effect, the elastic frame 24 will also act on the starting rod 5 when the starting rod 5 is not subjected to force, so that the starting rod 5 cannot hit the insulating block 25, thereby ensuring the safety of use.

[0045] It can be understood that the above embodiments only express the preferred implementation modes of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the patent scope of the present invention. It should be pointed out that, for ordinary technicians in this field, the above technical features can be freely combined without departing from the concept of the present invention, and several deformations and improvements can be made, which all belong to the protection scope of the present invention. Therefore, all equivalent changes and modifications made to the scope of the claims of the present invention should belong to the coverage of the claims of the present invention.

Claims

1. A portable smart lock power consumption test device, characterized in that: include: A power consumption test device, used to connect to the smart lock to be tested, collect and output the simulated power consumption signal of the smart lock; A housing for placing the power consumption test device and carrying it; The shell includes an upper shell and a lower shell, which are interlocked and assembled with each other. The power consumption test device is placed inside the shell. A push rod is penetrated through the end face of the upper shell facing the lower shell. The upper end of the push rod protrudes from the upper end face of the upper shell. As the upper end of the push rod is pressed into the interior of the upper shell, the lower end thereof extends into a slot provided in the lower shell. A starting rod is provided in the slot. One end of the starting rod is pressed against the push rod, and the other end of the starting rod is pressed against a power switch of a power supply device provided in the lower shell, so that the power supply device is connected to the power consumption test device and supplies power to the power consumption test device. The power supply device is also electrically connected to the ammeter provided in the lower shell. The upper shell is also provided with a starting switch, which is electrically connected to the power supply device. A terminal block is provided at the front end of the lower shell. The terminal block is electrically connected to the power consumption test device through a wire, and the smart lock is electrically connected to the terminal block through a wire.

2. The portable smart lock power consumption test device according to claim 1, characterized in that: The end surface of the start rod facing the push rod is provided with an inclined guide surface, and the start rod is equipped with a spring perpendicular to the inclined guide surface. The end of the spring is equipped with a pressure plate, and as the push rod is extended, the pressure plate is magnetically attracted in the card slot set in the push rod.

3. The portable smart lock power consumption test device according to claim 2, characterized in that: A slide groove is provided on the outer portion of the upper shell at a position facing the push rod, and a slider is movably mounted in the slide groove, and the slider passes through the slider and is fixedly connected to the push rod.

4. The portable smart lock power consumption test device according to claim 1, characterized in that: The power consumption test device comprises a mainboard component and a display component. The mainboard component is installed inside the lower shell, and the display component is installed on the upper end surface of the upper shell. The mainboard component is electrically connected to the power supply device and the display component respectively.

5. The portable smart lock power consumption test device according to claim 4, characterized in that: The lower shell is provided with a mounting groove inside, and a lining bracket is placed in the mounting groove. The mainboard assembly and the power supply device are respectively mounted on the lining bracket and fixed inside the lower shell along with the lining bracket.

6. The portable smart lock power consumption test device according to claim 5, characterized in that: A first limiting groove is concavely provided on the end surface where the installation groove contacts the liner bracket, and a second limiting groove is provided on the liner opposite to the first limiting groove. The latch arranged on the outside of the lower shell is inserted into the accommodating cavity formed by the first limiting groove and the second limiting groove. A tightening pin is also provided on the outside of the lower shell. The tightening pin passes through the lower shell and presses against the part of the latch located in the second limiting groove, so that the latch presses against the liner bracket, thereby fixing the liner bracket in the installation groove.

7. The portable smart lock power consumption test device according to claim 5, characterized in that: The lining bracket includes a first lining bracket and a second lining bracket. The mainboard assembly is fixed to the first lining bracket by a first positioning device, and the power supply device is fixed to the second lining bracket by a second positioning device. The first lining bracket and the second lining bracket are fixedly connected by bolts.

8. The portable smart lock power consumption test device according to claim 7, characterized in that: The first liner bracket has an end surface toward the top of the lower shell extending upward to form a column, the mainboard assembly is fixed to the column by bolts and forms a wiring cavity with the first liner bracket, the first liner bracket has a wiring hole extending therethrough, and the first liner bracket has a wire clamping groove near the wiring hole.

9. The portable smart lock power consumption test device according to claim 7, characterized in that: An elastic frame is provided on the end surface of the second liner bracket extending upward toward the first liner bracket, and an insulating block is provided at the end of the elastic frame facing the start rod.

10. The portable smart lock power consumption test device according to claim 1, characterized in that: The power supply device is a lithium battery.

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