New energy automobile electric quantity on-line detection equipment

Abstract

The utility model belongs to the technical field of new energy automobile electric quantity detection, and particularly relates to new energy automobile electric quantity on-line detection equipment, which comprises a shell, a clamping shell is arranged on the back of the shell, sliding blocks are assembled on the left side and the right side in the clamping shell in a sliding manner, a plurality of sliding columns are connected onto the sliding blocks, clamping pieces are connected onto the sliding columns, and the clamping pieces are connected onto the sliding columns. The back face of the clamping shell is connected with two sets of positioning seats, rotating shafts are rotationally arranged on the positioning seats in a penetrating mode, the outer surfaces of the rotating shafts are sleeved with palm clamping pieces, when a person holds the energy automobile electric quantity online detection equipment, the clamping pieces are pulled outwards firstly, the clamping pieces clamp the outer portion of the shell under the action of clamping springs, and when the person holds the equipment, the clamping pieces are clamped by the palm clamping pieces. The palm clamping piece is rotated towards the outer side, at the moment, the palm clamping piece tightly clamps the back face of the palm of a person under the action of the torsion spring, then the falling situation in the real-time electric quantity detection process can be avoided or reduced, and the practicability of the energy automobile electric quantity online detection equipment is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric quantity detection of new energy vehicles, in particular to an online electric quantity detection device for new energy vehicles. Background Art

[0002] New energy vehicles (NEVs) use unconventional automotive fuels as their power source (or use conventional automotive fuels with new onboard power units), integrating advanced technologies in vehicle power control and drive to create vehicles with advanced technical principles, new technologies, and new structures. The most common type of new energy vehicle is the pure electric vehicle, which uses a single battery as its energy storage power source. This battery provides electrical energy to the electric motor, which drives the motor and thus propels the vehicle. The rechargeable batteries used in pure electric vehicles primarily include lead-acid, nickel-cadmium, nickel-metal hydride, and lithium-ion batteries, which power pure electric vehicles. Furthermore, pure electric vehicles also use batteries to store electrical energy to drive the motor, allowing the vehicle to operate normally.

[0003] During the repair and maintenance of new energy vehicle batteries, the battery charge is often tested using a handheld power tester. The surface of the handheld power tester is smooth and round. During long-term use of the battery charge tester, the staff's arms are prone to soreness. It is also easy to drop the battery when using and holding it. In order to reduce or prevent the battery from being dropped during real-time detection, we propose an online detection device for new energy vehicle charge. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the utility model provides an online detection device for the power of new energy vehicles, which solves the background problem.

[0005] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] A new energy vehicle power online detection device includes a shell, a clamping shell is provided on the back of the shell, sliding blocks are slidably assembled on the left and right sides of the inner part of the clamping shell, a plurality of sliding columns are fixedly connected to the sliding blocks, a clamping piece is fixedly connected to the sliding column, a clamping spring is assembled between the sliding column and the sliding block, two groups of positioning seats are fixedly connected to the back of the clamping shell, a rotating shaft is rotatably penetrated on the positioning seat, a palm clamp is fixedly sleeved on the outer surface of the rotating shaft, and a torsion spring is assembled between the rotating shaft and the positioning seat.

[0007] Preferably, a plurality of protrusions are fixedly connected to the left and right sides of the outer surface of the shell, and positioning gaps are formed between adjacent protrusions. The clamping member is clamped in the corresponding positioning gaps.

[0008] Preferably, a plurality of anti-slip protrusions are provided on the left and right sides of the outer surface of the shell.

[0009] Preferably, the shell consists of a front shell and a rear shell, the interior of the front shell is equipped with a display screen, a number of mounting posts are fixedly connected to the front shell, a number of countersunk holes are opened on the rear shell, and positioning screws are installed between the mounting posts and the countersunk holes.

[0010] Preferably, a control board is installed between the front shell and the rear shell, a plurality of mounting holes are opened on the control board, a connecting column is fixedly connected to the interior of the front shell, a locking screw is assembled between the connecting column and the mounting hole, two sets of detection sockets are installed on the control board, a plug is plugged into the detection socket, and a detection chuck is connected to the plug through a wire.

[0011] Preferably, a battery shell is integrally connected to the front shell, a battery slot is provided on the rear shell, and a battery cover is buckled onto the battery slot.

[0012] Beneficial effects

[0013] This utility model provides an online detection device for the electric quantity of new energy vehicles. Compared with the existing technology, it has the following advantages:

[0014] 1. The new energy vehicle power online detection equipment consists of a front shell, a rear shell, a control panel, two sets of detection sockets, a plug, a detection clamp, a display screen, a battery shell and a battery cover, which is convenient for organization and assembly. When a person holds the energy vehicle power online detection equipment, he first pulls the clamping part outward. Under the action of the clamping spring, the clamping part will be clamped on the outside of the shell. When the person holds it, he rotates the palm clamp outward. At this time, the palm clamp will be tightly clamped on the back of the person's palm under the action of the torsion spring, thereby avoiding or reducing the occurrence of falling during the real-time detection of power, effectively improving the practicality of the energy vehicle power online detection equipment.

[0015] 2. The protrusions of the new energy vehicle power online detection device can play a positioning role on the clamping part, thereby improving the positioning effect of the clamping part. The anti-slip protrusions provided can improve the anti-slip ability of the shell when held by a person, thereby improving the stability when held. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front structure of the main body of the utility model;

[0017] Figure 2 This is a schematic diagram of the back structure of the main body of the utility model;

[0018] Figure 3 This is a schematic diagram of the disassembly structure of the housing and the clamping shell of the utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of the clamping shell of the utility model;

[0020] Figure 5 For the utility model Figure 2 A schematic diagram of the structure at center A;

[0021] Figure 6 This is a schematic diagram of the housing split structure of the utility model from a front view;

[0022] Figure 7 This is a schematic diagram of the shell split structure of the utility model from the back view.

[0023] In the figure: 1. Shell; 2. Display screen; 3. Detection socket; 4. Countersunk hole; 5. Mounting hole; 6. Anti-slip protrusion; 7. Detection chuck; 8. Protrusion; 9. Positioning gap; 10. Palm clamp; 11. Clamping member; 12. Clamping shell; 13. Positioning seat; 14. Rotating shaft; 15. Torsion spring; 16. Sliding column; 17. Clamping spring; 18. Sliding block; 19. Plug; 20. Front shell; 21. Control panel; 22. Battery cover; 23. Rear shell; 24. Mounting column; 25. Connecting column; 26. Battery shell. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-7 The utility model provides a technical solution: an online detection device for the power of new energy vehicles, including a shell 1, a clamping shell 12 is provided on the back of the shell 1, and sliding blocks 18 are slidably assembled on the left and right sides of the inner part of the clamping shell 12, and a plurality of sliding columns 16 are fixedly connected to the sliding blocks 18, and a clamping member 11 is fixedly connected to the sliding columns 16. A clamping spring 17 is assembled between the sliding columns 16 and the sliding blocks 18, and two groups of positioning seats 13 are fixedly connected to the back of the clamping shell 12. A rotating shaft 14 is rotatably penetrated on the positioning seat 13, and a palm clamp 10 is fixedly sleeved on the outer surface of the rotating shaft 14, and a torsion spring 15 is assembled between the rotating shaft 14 and the positioning seat 13.

[0026] When a person holds this energy vehicle power online detection device, he first pulls the clamping part 11 outward. Under the action of the clamping spring 17, the clamping part 11 will be clamped on the outside of the shell 1. When the person holds it, he rotates the palm clamp 10 outward. At this time, under the action of the torsion spring 15, the palm clamp 10 will be tightly clamped on the back of the person's palm, thereby avoiding or reducing the occurrence of falling during the real-time power detection process, effectively improving the practicality of this energy vehicle power online detection device.

[0027] A plurality of protrusions 8 are fixedly connected to the left and right sides of the outer surface of the housing 1 , and positioning gaps 9 are formed between adjacent protrusions 8 . The clamping members 11 are clamped in the corresponding positioning gaps 9 .

[0028] A plurality of clamping members 11 are clamped in the corresponding positioning gaps 9 , and the protrusions 8 can play a positioning role for the clamping members 11 , thereby improving the positioning effect of the clamping members 11 .

[0029] A plurality of anti-skid protrusions 6 are provided on the left and right sides of the outer surface of the shell 1. The anti-skid protrusions 6 can improve the anti-skid ability of the shell 1 when held by a person, and improve the stability when held.

[0030] The shell 1 consists of a front shell 20 and a rear shell 23. The display screen 2 is installed inside the front shell 20. Several mounting posts 24 are fixedly connected to the front shell 20. Several countersunk holes 4 are opened on the rear shell 23. Positioning screws are installed between the mounting posts 24 and the countersunk holes 4.

[0031] A control board 21 is installed between the front shell 20 and the rear shell 23. A plurality of mounting holes 5 are provided on the control board 21. A connecting column 25 is fixedly connected to the interior of the front shell 20. Locking screws are assembled between the connecting column 25 and the mounting holes 5. Two sets of detection sockets 3 are installed on the control board 21. A plug 19 is plugged into the detection socket 3. A detection chuck 7 is connected to the plug 19 through a wire.

[0032] The front shell 20 is integrally connected with a battery shell 26 , and the rear shell 23 is provided with a battery slot, on which a battery cover 22 is buckled.

[0033] The energy vehicle power online detection device consists of a front shell 20, a rear shell 23, a control board 21, two sets of detection sockets 3, a plug 19, a detection chuck 7, a battery shell 26 and a battery cover 22, which is convenient for organization and assembly.

[0034] Working principle: This energy vehicle power online detection device consists of a front shell 20, a rear shell 23, a control panel 21, two sets of detection sockets 3, a plug 19, a detection clamp 7, a display screen 2, a battery shell 26 and a battery cover 22, which is convenient for organization and assembly. When a person holds this energy vehicle power online detection device, he first pulls the clamping part 11 outward. Under the action of the clamping spring 17, the clamping part 11 will be clamped on the outside of the shell 1. When the person holds it, he rotates the palm clamp 10 outward. At this time, under the action of the torsion spring 15, the palm clamp 10 will be tightly clamped on the back of the person's palm, thereby avoiding or reducing the occurrence of falling during the real-time power detection process, effectively improving the practicality of this energy vehicle power online detection device;

[0035] The protrusions 8 can play a positioning role on the clamping member 11, thereby improving the positioning effect of the clamping member 11. The anti-slip protrusions 6 provided can improve the anti-slip ability of a person holding the housing 1 and improve the stability when holding the housing.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An online detection device for electric quantity of a new energy vehicle, comprising a housing (1), characterized in that: The back of the housing (1) is provided with a clamping shell (12), and the left and right sides of the interior of the clamping shell (12) are slidably equipped with sliding blocks (18), and a plurality of sliding columns (16) are fixedly connected to the sliding blocks (18), and a clamping member (11) is fixedly connected to the sliding columns (16), and a clamping spring (17) is assembled between the sliding columns (16) and the sliding blocks (18). The back of the clamping shell (12) is fixedly connected with two groups of positioning seats (13), and a rotating shaft (14) is rotatably passed through the positioning seats (13), and a palm clamp (10) is fixedly sleeved on the outer surface of the rotating shaft (14), and a torsion spring (15) is assembled between the rotating shaft (14) and the positioning seat (13).

2. The online detection device for electric quantity of new energy vehicles according to claim 1 is characterized in that: A plurality of protrusions (8) are fixedly connected to the left and right sides of the outer surface of the shell (1), positioning gaps (9) are formed between adjacent protrusions (8), and the clamping member (11) is clamped in the corresponding positioning gaps (9).

3. The online detection device for electric quantity of new energy vehicles according to claim 2 is characterized in that: A plurality of anti-slip protrusions (6) are provided on the left and right sides of the outer surface of the housing (1).

4. The online detection device for electric quantity of a new energy vehicle according to claim 3 is characterized in that: The housing (1) is composed of a front housing (20) and a rear housing (23); a display screen (2) is mounted inside the front housing (20); a plurality of mounting posts (24) are fixedly connected to the front housing (20); a plurality of countersunk holes (4) are provided on the rear housing (23); and positioning screws are mounted between the mounting posts (24) and the countersunk holes (4).

5. The online detection device for electric quantity of new energy vehicles according to claim 4 is characterized in that: A control panel (21) is installed between the front shell (20) and the rear shell (23), and a plurality of mounting holes (5) are provided on the control panel (21). A connecting column (25) is fixedly connected to the interior of the front shell (20), and a locking screw is assembled between the connecting column (25) and the mounting hole (5). Two groups of detection sockets (3) are installed on the control panel (21), and a plug (19) is plugged into the detection socket (3), and a detection chuck (7) is connected to the plug (19) through a wire.

6. The online detection device for electric quantity of new energy vehicles according to claim 5 is characterized in that: The front shell (20) is integrally connected with a battery shell (26), and the rear shell (23) is provided with a battery slot, on which a battery cover (22) is buckled.

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