CN210775679U - Safety detection device for direct current motor driver - Google Patents
Safety detection device for direct current motor driver Download PDFInfo
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- CN210775679U CN210775679U CN201921204492.0U CN201921204492U CN210775679U CN 210775679 U CN210775679 U CN 210775679U CN 201921204492 U CN201921204492 U CN 201921204492U CN 210775679 U CN210775679 U CN 210775679U
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- electrography
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Abstract
The utility model discloses a direct current motor driver safety inspection device relates to safety inspection device technical field, has certain defect for solving current safety inspection device at the nib part of the electrography that uses, and traditional nib exposes externally always to when not using, because of the nib is that the hardness of metal is very big, the cost is not low, causes the damage for a moment, and the second can make staff's injured problem carelessly. The electric lamp device is installed on the upper end face of the safety detection device main body, two metal connecting rods are arranged below the front end face of the safety detection device main body, two reinforcing external members are arranged on the upper end faces of the two metal connecting rods, two reinforcing external members are arranged, and a first electric pen mechanism and a second electric pen mechanism are arranged on one side of each reinforcing external member.
Description
Technical Field
The utility model relates to a safety inspection technical field specifically is a direct current motor driver safety inspection device.
Background
The current sensor is a detection device, can sense the information of the current to be detected, can convert the sensed information into an electric signal meeting certain standard requirements or information output in other required forms according to a certain rule, meets the requirements of information transmission, processing, storage, display, recording, control and the like, is different according to the measurement principle, and can be mainly divided into the following parts: shunts, electromagnetic current transformers, electronic current transformers, and the like. The electronic current transformer comprises a Hall current sensor, a Rogowski current sensor, an AnyWay variable frequency power sensor (which can be used for measuring voltage, current and power) special for variable frequency electric quantity measurement and the like. Compared with an electromagnetic current sensor, the electronic current transformer has the advantages of no ferromagnetic saturation, wide transmission band, small secondary load capacity, small size and light weight, and is the development direction of the current sensor in the future.
However, the existing safety detection device has certain defects at the pen point part of the used electrography, and the traditional pen point is always exposed outside, so when the pen point is not used, the pen point is metal and has high hardness, the manufacturing cost is not low, the pen point is damaged for the first time, and the pen point is injured for the second time by carelessness; therefore, the existing requirements are not met, and a safety detection device for the direct current motor driver is provided for the requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a direct current motor driver safety inspection device to the nib part of the electrography that uses of current safety inspection device that proposes in solving above-mentioned background art has certain defect, and traditional nib exposes externally always, thereby when not using, because of the nib is that the hardness of metal is very big, and the cost is not low, causes the damage for a moment, and the second can make staff injured problem carelessly.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a direct current motor driver safety inspection device, includes the safety inspection device main part, install electric light device on the up end of safety inspection device main part, the below of terminal surface is provided with the metal connecting rod before the safety inspection device main part, and the metal connecting rod is provided with two, two all be provided with the reinforcement external member on the up end of metal connecting rod, and consolidate the external member and be provided with two, two one side of consolidating the external member is provided with first electrography mechanism and second electrography mechanism respectively.
Preferably, a first connecting rod is arranged above one side of the safety detection device body, a third connecting rod is arranged below one side of the safety detection device body, a first test pencil buckling device is arranged on one side of the first connecting rod, a first test pencil line buckling device is arranged on one side of the third connecting rod, a second connecting rod is arranged above the other side of the safety detection device body, a fourth connecting rod is arranged below the other side of the safety detection device body, a second test pencil buckling device is arranged on one side of the second connecting rod, and a second test pencil line buckling device is arranged on one side of the fourth connecting rod.
Preferably, a display window is arranged above the front end face of the safety detection device main body, a numerical value disk mechanism is arranged in the display window, and a first pointer mechanism and a second pointer mechanism are respectively arranged below the display window.
Preferably, a rotating knob is arranged below the display window, a main body on-off key is arranged below the rotating knob, and main body anti-skidding holding parts are arranged below two sides of the outer wall of the main body of the safety detection device.
Preferably, one end of the first test pencil mechanism and one end of the second test pencil mechanism are respectively provided with a first test pencil body and a second test pencil body, the upper parts of one ends of the first test pencil body and the second test pencil body are both provided with a working indicator lamp, and two working indicator lamps are arranged, sliding block mechanisms are arranged on the outer walls of the first test pencil body and the second test pencil body, two sliding block mechanisms are arranged, sliding groove mechanisms are arranged below the sliding block mechanisms, two sliding groove mechanisms are arranged, the lower parts of the outer walls of the first test pencil body and the second test pencil body are respectively provided with a test pencil holding part, two holding parts of the electroprobe are arranged, the other ends of the first electroprobe body and the second electroprobe body are both provided with a metal pen point mechanism, and the number of the metal pen point mechanisms is two, and one end of each metal pen point mechanism penetrates through and extends into the first test pencil body and the second test pencil body respectively.
Preferably, two the below of sliding block mechanism is provided with pulley mechanism, and pulley mechanism is provided with two, two the inside of pulley mechanism is provided with the connecting rod, and the connecting rod is provided with two, two the one end of metal nib mechanism all is provided with electric wire mechanism, be provided with pulley buckle groove on the inner wall of first electrography body and second electrography body, and pulley buckle groove is provided with four.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a pulley mechanism who sets up can carry out gliding flexible with the metal nib mechanism of original fixed point to with effectual protection metal nib mechanism, the damage of avoiding causing is extravagant, the skin scotch that the metal nib mechanism that also can indirect protection staff error leads to caused.
2. Through the arrangement of the first test pencil buckling device, the second test pencil buckling device, the first test pencil line card buckling device and the second test pencil line card buckling device, when the device is not used at ordinary times, the pen body and the test pencil line are fixed by fixed electricity, and disorder is avoided.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
FIG. 3 is a partial enlarged view of the point A of the present invention;
in the figure: 1. a safety detection device main body; 101. an electric lamp device; 102. a first electrography buckle device; 103. a second electrography buckle device; 104. a first connecting rod; 105. a second connecting rod; 106. a first test pencil line card buckle device; 107. a second test pencil line card buckle device; 108. a third connecting rod; 109. a fourth connecting rod; 110. rotating the knob; 111. a main body switch key; 112. displaying a window; 113. a numerical dial mechanism; 114. a first pointer mechanism; 115. a second pointer mechanism; 116. a main body anti-slip grip portion; 2. a first electrography mechanism; 201. a first test pencil body; 202. a work indicator light; 203. a test pencil holding portion; 204. a sliding block mechanism; 205. a metal pen point mechanism; 206. a sliding groove mechanism; 207. a pulley mechanism; 208. a connecting rod; 209. a wire mechanism; 210. a pulley buckle groove; 3. a second electroprobe mechanism; 301. a second test pencil body; 4. a reinforcement sleeve; 5. a metal connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a direct current motor driver safety inspection device, including safety inspection device main part 1, install electric light device 101 on the up end of safety inspection device main part 1, the below of terminal surface is provided with metal connecting rod 5 before the safety inspection device main part 1, and metal connecting rod 5 is provided with two, all be provided with on the up end of two metal connecting rods 5 and consolidate external member 4, and consolidate external member 4 and be provided with two, one side of two consolidation external members 4 is provided with first electrography mechanism 2 and second electrography mechanism 3 respectively, the illumination when electric light device 101 can be convenient for night operation again.
Further, a first connecting rod 104 is disposed above one side of the safety inspection device body 1, a third connecting rod 108 is disposed below one side of the safety inspection device body 1, a first electrography fastening device 102 is disposed on one side of the first connecting rod 104, a first electrography fastening device 106 is disposed on one side of the third connecting rod 108, a second connecting rod 105 is disposed above the other side of the safety inspection device body 1, a fourth connecting rod 109 is disposed below the other side of the safety inspection device body 1, a second electrography fastening device 103 is disposed on one side of the second connecting rod 105, a second electrography fastening device 107 is disposed on one side of the fourth connecting rod 109, the first electrography fastening device 102 and the second electrography fastening device 103, and the first electrography fastening device 106 and the second electrography fastening device 107 are all fixed with fixed electricity when the device is not used at ordinary times, without confusion.
Further, a display window 112 is provided above the front end surface of the safety inspection device body 1, a numerical value dial mechanism 113 is provided inside the display window 112, a first pointer mechanism 114 and a second pointer mechanism 115 are provided below the inside of the display window 112, and the display window 112 can analyze the condition of some data by viewing them.
Furthermore, a rotating knob 110 is arranged below the display window 112, a main body switch key 111 is arranged below the rotating knob 110, main body anti-slip holding parts 116 are arranged below two sides of the outer wall of the safety detection device main body 1, and when the main body anti-slip holding parts 116 can effectively take up articles, friction force is increased, and falling probability is reduced.
Further, one end of the first electroprobe mechanism 2 and one end of the second electroprobe mechanism 3 are respectively provided with a first electroprobe body 201 and a second electroprobe body 301, the upper ends of the first electroprobe body 201 and the second electroprobe body 301 are respectively provided with a work indicator lamp 202, the work indicator lamps 202 are provided with two, the outer walls of the first electroprobe body 201 and the second electroprobe body 301 are respectively provided with a sliding block mechanism 204, the sliding block mechanisms 204 are provided with two, the lower ends of the sliding block mechanisms 204 are respectively provided with a sliding groove mechanism 206, the sliding groove mechanisms 206 are provided with two, the lower ends of the outer walls of the first electroprobe body 201 and the second electroprobe body 301 are respectively provided with an electroprobe holding portion 203, the electroprobe holding portion 203 is provided with two, the other ends of the first electroprobe body 201 and the second electroprobe body 301 are respectively provided with a metal pen point mechanism 205, and the metal pen point mechanism 205 is provided with two, one end of the two metal pen point mechanisms 205 respectively penetrates through and extends to the inner ends of the first electroprobe body 201 and the second electroprobe body 301 The two work indicator lamps 202 can visually see the operation condition of the detected object.
Further, pulley mechanisms 207 are arranged below the two sliding block mechanisms 204, the pulley mechanisms 207 are arranged in two, connecting rods 208 are arranged inside the two pulley mechanisms 207, the connecting rods 208 are arranged in two, one ends of the two metal pen point mechanisms 205 are provided with wire mechanisms 209, pulley buckling grooves 210 are formed in the inner walls of the first pen body 201 and the second pen body 301, the pulley buckling grooves 210 are four in number, the metal pen point mechanisms 205 of the original fixed points can stretch in a sliding mode through the pulley mechanisms 207, and therefore the metal pen point mechanisms 205 can be effectively protected.
The working principle is as follows: during the use, insert among the safety inspection device main part 1 with metal connecting rod 5, let it normally operate through current monitoring the device through first electrography mechanism 2 and second electrography mechanism 3, pulley mechanism 207 that sets up, can slide flexible with the metal pen point mechanism 205 of original fixed point, thereby with effectual protection metal pen point mechanism 205, avoid the damage waste that causes, the skin scotch that metal pen point mechanism 205 that also can indirect protection staff's error leads to caused, first electrography buckle device 102 and second electrography buckle device 103 and first electrography line card buckle device 106 and second electrography line card buckle device 107 that set up, when letting not using the device at ordinary times, the body of a pen and electrography line all have fixed electricity to fix, can not be chaotic.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a direct current motor driver safety inspection device, includes safety inspection device main part (1), its characterized in that: install electric light device (101) on the up end of safety inspection device main part (1), the below of terminal surface is provided with metal connecting rod (5) before safety inspection device main part (1), and metal connecting rod (5) are provided with two, two all be provided with on the up end of metal connecting rod (5) and consolidate external member (4), and consolidate external member (4) and be provided with two, two one side of consolidating external member (4) is provided with first electrography mechanism (2) and second electrography mechanism (3) respectively.
2. The safety detecting device for a direct current motor driver according to claim 1, wherein: the safety detection device comprises a safety detection device body (1), and is characterized in that a first connecting rod (104) is arranged above one side of the safety detection device body (1), a third connecting rod (108) is arranged below one side of the safety detection device body (1), a first test pencil buckling device (102) is arranged on one side of the first connecting rod (104), a first test pencil line buckling device (106) is arranged on one side of the third connecting rod (108), a second connecting rod (105) is arranged above the other side of the safety detection device body (1), a fourth connecting rod (109) is arranged below the other side of the safety detection device body (1), a second test pencil buckling device (103) is arranged on one side of the second connecting rod (105), and a second test pencil line buckling device (107) is arranged on one side of the fourth connecting rod (109).
3. The safety detecting device for a direct current motor driver according to claim 1, wherein: a display window (112) is arranged above the front end face of the safety detection device main body (1), a numerical value disc mechanism (113) is arranged inside the display window (112), and a first pointer mechanism (114) and a second pointer mechanism (115) are respectively arranged below the inside of the display window (112).
4. The safety detecting device for a direct current motor driver according to claim 3, wherein: the anti-skid safety detection device is characterized in that a rotary knob (110) is arranged below the display window (112) in a putting-in mode, a main body on-off key (111) is arranged below the rotary knob (110), and main body anti-skid holding portions (116) are arranged below two sides of the outer wall of the safety detection device main body (1).
5. The safety detecting device for a direct current motor driver according to claim 1, wherein: the utility model discloses a pen, including first electrography mechanism (2) and second electrography mechanism (3), the one end of first electrography mechanism (2) and second electrography mechanism (3) is provided with first electrography body (201) and second electrography body (301) respectively, the top of first electrography body (201) and second electrography body (301) one end all is provided with work pilot lamp (202), and work pilot lamp (202) are provided with two, all be provided with sliding block mechanism (204) on the outer wall of first electrography body (201) and second electrography body (301), and sliding block mechanism (204) are provided with two, the below of sliding block mechanism (204) all is provided with sliding tray mechanism (206), and sliding tray mechanism (206) are provided with two, the below of first electrography body (201) and second electrography body (301) outer wall all is provided with electrography portion of gripping (203), and electrography portion of gripping (203) is provided with two, the other end of first electrography body (201) and second electrography body (301) all is provided with metal pen point mechanism (205) And two metal pen head mechanisms (205) are arranged, and one end of each of the two metal pen head mechanisms (205) penetrates through and extends into the first test pencil body (201) and the second test pencil body (301) respectively.
6. The safety detecting device for a direct current motor driver according to claim 5, wherein: two the below of sliding block mechanism (204) is provided with pulley mechanism (207), and pulley mechanism (207) is provided with two, two the inside of pulley mechanism (207) is provided with connecting rod (208), and connecting rod (208) are provided with two, two the one end of metal pen point mechanism (205) all is provided with wire mechanism (209), be provided with pulley buckle groove (210) on the inner wall of first electrography body (201) and second electrography body (301), and pulley buckle groove (210) are provided with four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921204492.0U CN210775679U (en) | 2019-07-29 | 2019-07-29 | Safety detection device for direct current motor driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921204492.0U CN210775679U (en) | 2019-07-29 | 2019-07-29 | Safety detection device for direct current motor driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210775679U true CN210775679U (en) | 2020-06-16 |
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ID=71037107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921204492.0U Active CN210775679U (en) | 2019-07-29 | 2019-07-29 | Safety detection device for direct current motor driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210775679U (en) |
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2019
- 2019-07-29 CN CN201921204492.0U patent/CN210775679U/en active Active
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Address after: No.7 Linggang Road, Luzhi Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: Suzhou Huarong Tongchuang Technology Co., Ltd Address before: Room 302-2, No. 301, Hanzhongmen street, Gulou District, Nanjing, Jiangsu Province Patentee before: Nanjing Huarong Dongchuang Intelligent Technology Co.,Ltd. |