CN211719552U - Fuse mounting structure of high-pressure inflation equipment and high-pressure inflation equipment - Google Patents
Fuse mounting structure of high-pressure inflation equipment and high-pressure inflation equipment Download PDFInfo
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- CN211719552U CN211719552U CN202020893594.4U CN202020893594U CN211719552U CN 211719552 U CN211719552 U CN 211719552U CN 202020893594 U CN202020893594 U CN 202020893594U CN 211719552 U CN211719552 U CN 211719552U
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Abstract
The utility model discloses a high pressure gas-filled equipment's fuse mounting structure and adopt this fuse mounting structure's high pressure gas-filled equipment, including quick-witted case, car fuse socket, car fuse inserted sheet and pressure sign indicating number, car fuse socket sets up at quick-witted incasement and is used for being connected with high pressure gas-filled equipment's circuit system electricity, and car fuse inserted sheet embeds there is the fuse, presses sign indicating number and quick-witted case fixed connection and is used for pushing down car fuse socket, and quick-witted case is provided with the through-hole to make car fuse inserted sheet can follow the outside of quick-witted case and insert car fuse socket through the through-hole. The utility model discloses can ensure that equipment operation in-process fuse is in stable state to can make things convenient for the change of fuse.
Description
Technical Field
The utility model relates to a high pressure inflation equipment technical field especially relates to a high pressure inflation equipment's fuse mounting structure and adopt this fuse mounting structure's high pressure inflation equipment.
Background
When the high-pressure gas-filling equipment is in a high-power operation state, or when the equipment is in a fault or abnormal state, the current of an internal circuit system is often overlarge, which easily causes the damage of a core device of the system, so that a fuse needs to be arranged in the high-pressure gas-filling equipment to protect the safety of the equipment. For high-pressure inflation equipment, the existing fuse mounting technology has some defects: (1) in the working state, the compressor in the high-pressure gas charging equipment can generate large vibration, which easily causes the fuse (or fuse) to shift or even to be separated from the circuit; (2) when the fuse is replaced, the operation is usually performed after the box is disassembled, which is very inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a fuse mounting structure of high-pressure inflation equipment and adopt this fuse mounting structure's high-pressure inflation equipment, it can ensure that the fuse is in stable state in equipment operation process to can make things convenient for the change of fuse.
The utility model discloses a high pressure gas charging equipment's fuse mounting structure adopts following technical scheme to realize:
the utility model provides a fuse mounting structure of high pressure gas charging equipment, includes quick-witted case, car fuse socket, car fuse inserted sheet and presses the sign indicating number, car fuse socket sets up quick-witted incasement and be used for being connected with high pressure gas charging equipment's circuit system electricity, car fuse inserted sheet embeds there is the fuse, press the sign indicating number with quick-witted case fixed connection is used for pushing down car fuse socket, quick-witted case is provided with the through-hole, so that car fuse inserted sheet can be followed the outside warp of quick-witted case the through-hole inserts car fuse socket.
Further, press the sign indicating number orientation one side of through-hole is provided with the opening, car fuse socket is including being located press the main pedestal in the sign indicating number and being located main pedestal one side stretches out open-ended butt joint portion, butt joint portion is used for inserting car fuse inserted sheet.
Furthermore, the pressing code comprises a cover plate used for covering the automobile fuse socket, a side plate arranged on one side of the cover plate and two pressing arms arranged on the other side of the cover plate, the opening is located between the two pressing arms, and the main seat body is clamped between the side plate and the pressing arms.
Furthermore, the pressing code also comprises a fixing plate fixedly connected with the side plate, and the fixing plate is fixedly connected with the bottom of the case, so that the main seat body is clamped between the cover plate and the bottom of the case.
Furthermore, the fixing plate is located at the bottom end of the side plate and fixed with the bottom of the case through screws.
The utility model discloses a high pressure inflation equipment adopts following technical scheme to realize:
a high-pressure inflation device comprises the fuse mounting structure.
Furthermore, the high-pressure inflating equipment also comprises a miniature three-stage compression system arranged in the case, wherein the miniature three-stage compression system comprises a driving motor, a transmission device, a second-stage compression device and a pressurizing cylinder.
Furthermore, the driving motor and the pressure cylinder are both installed at the bottom of the case, the transmission device is located on one side of the driving motor, and the secondary compression device is located above the transmission device.
Furthermore, a switch power supply is arranged on the other side of the driving motor and located above the pressing codes, and a fan is arranged on one side of the switch power supply facing the secondary compression device and located above the driving motor.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model provides a fuse mounting structure of high pressure gas charging equipment and adopt high pressure gas charging equipment of this fuse mounting structure, including quick-witted case, car fuse socket, car fuse inserted sheet and pressure sign indicating number, wherein the quick-witted case is as the shell of equipment, is used for the various devices in the protection equipment; the combination of the automobile fuse socket and the automobile fuse inserting sheet is a fuse, and a fuse is arranged in the automobile fuse inserting sheet and can play a role in fusing protection when the current of a circuit system of the equipment is too large; the pressing code is used for pressing the automobile fuse socket so as to ensure the stability of the automobile fuse socket and the automobile fuse inserting piece, thereby ensuring that the fuse is in a stable state and preventing the fuse from shifting or even separating from the circuit due to the vibration of equipment; the through hole is formed in the case, so that the automobile fuse inserting piece can be inserted into the automobile fuse socket from the outside of the case through the through hole, the fuse can be directly replaced outside the case, the automobile fuse inserting piece is very convenient, the stability of the automobile fuse socket in the inserting and pulling process can be guaranteed by pressing the code, and the automobile fuse socket is prevented from shifting or even being separated from a circuit.
Drawings
FIG. 1 is a schematic structural view of a high pressure inflator according to a preferred embodiment of the present invention;
FIG. 2 is an internal structural view of the high pressure inflator according to the preferred embodiment of the present invention;
FIG. 3 is an internal block diagram of the high pressure inflator of FIG. 1 from another perspective;
FIG. 4 is a schematic structural view of a fuse mounting structure of the high pressure inflator of FIG. 1;
FIG. 5 is a schematic view of a portion of the fuse mounting structure of FIG. 4;
fig. 6 is a structural view illustrating a press code of the fuse mounting structure shown in fig. 4.
In the figure: 1. a chassis; 2. an automotive fuse receptacle; 3. an automobile fuse plug-in sheet; 4. pressing codes; 11. a through hole; 41. an opening; 21. a main base body; 22. a docking portion; 42. a cover plate; 43. a side plate; 44. pressing the arm; 45. a fixing plate; 5. a drive motor; 6. a transmission device; 7. a secondary compression device; 8. a booster cylinder; 9. a power supply is switched on and off.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
Refer to fig. 1-6. The embodiment of the utility model provides a high pressure inflation equipment's fuse mounting structure and adopt this fuse mounting structure's high pressure inflation equipment. The fuse mounting structure of this embodiment includes quick-witted case 1, car fuse socket 2, car fuse inserted sheet 3 and pressure sign indicating number 4, car fuse socket 2 sets up in quick-witted case 1 and is used for being connected with high pressure inflation equipment's circuit system electricity, car fuse inserted sheet 3 embeds there is the fuse, it is used for pushing down car fuse socket 2 with quick-witted case 1 fixed connection to press sign indicating number 4, quick-witted case 1 is provided with through-hole 11, so that car fuse inserted sheet 3 can insert car fuse socket 2 through-hole 11 from quick-witted case 1's outside. In the actual production process, automobile fuse socket 2 and automobile fuse inserted sheet 3 can choose for use current fusing device, for example automobile fuse socket 2 can choose for use medium size automobile fuse socket, and automobile fuse 25A inserted sheet can be chosen for use to automobile fuse inserted sheet 3.
Specifically, an opening 41 is formed on one side of the press code 4 facing the through hole 11, the automotive fuse socket 2 includes a main body 21 located in the press code 4 and a butting portion 22 located on one side of the main body 21 and extending out of the opening 41, and the butting portion 22 is used for connecting the automotive fuse plug-in piece 3.
Specifically, the pressure bracket 4 includes a cover plate 42 for covering the fuse socket 2 of the automobile, a side plate 43 provided on one side of the cover plate 42, and two pressure arms 44 provided on the other side of the cover plate 42, the opening 41 is located between the two pressure arms 44, and the main body 21 is sandwiched between the side plate 43 and the pressure arms 44.
Specifically, the press code 4 further includes a fixing plate 45 fixedly connected to the side plate 43, and the fixing plate 45 is fixedly connected to the bottom of the case 1, so that the main seat 21 is sandwiched between the cover plate 42 and the bottom of the case 1; the fixing plate 45 is located at the bottom end of the side plate 43 and fixed to the bottom of the cabinet 1 by screws.
The high-pressure gas filling equipment of the embodiment comprises a miniature three-stage compression system which is arranged in the machine case 1 and comprises a driving motor 5, a transmission device 6, a two-stage compression device 7 and a pressure cylinder 8 besides the fuse mounting structure. Wherein, driving motor 5 and pressure cylinder 8 are all installed in the bottom of quick-witted case 1, and transmission 6 is located one side of driving motor 5, and second grade compressor arrangement 7 is located the top of transmission 6.
Specifically, the other side of the driving motor 5 is provided with a switching power supply 9, the switching power supply 9 is positioned above the pressure bar 4, and the side of the switching power supply 9 facing the secondary compression device 7 is provided with a fan (not numbered) positioned above the driving motor 5.
The fuse mounting structure of the high-pressure inflation equipment and the high-pressure inflation equipment adopting the fuse mounting structure comprise a case 1, an automobile fuse socket 2, an automobile fuse inserting piece 3 and a pressing code 4, wherein the case 1 is used as a shell of the equipment and used for protecting various devices in the equipment; the combination of the automobile fuse socket 2 and the automobile fuse inserting piece 3 is a fuse, and a fuse is arranged in the automobile fuse inserting piece 3, so that the fuse can play a role in fusing protection when the current of a circuit system of the equipment is too large; the pressing code 4 is used for pressing the automobile fuse socket 2 to ensure the stability of the automobile fuse socket 2 and the automobile fuse inserting piece 3, so that the fuse is ensured to be in a stable state, and the fuse is prevented from shifting and even breaking away from a circuit due to vibration of equipment; be provided with through-hole 11 on quick-witted case 1 for car fuse inserted sheet 3 can insert car fuse socket 2 through-hole 11 from quick-witted case 1's outside, consequently can directly change the fuse in quick-witted case 1 outside, and is very convenient, presses sign indicating number 4 moreover and can guarantee at the stability of plug in-process car fuse socket 2, prevents that car fuse socket 2 from shifting even breaking away from the circuit.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (9)
1. The utility model provides a fuse mounting structure of high pressure gas charging equipment which characterized in that: including quick-witted case, car fuse socket, car fuse inserted sheet and pressure sign indicating number, car fuse socket sets up quick-witted incasement and be used for being connected with high-pressure gas charging equipment's circuit system electricity, car fuse inserted sheet embeds there is the fuse, press the sign indicating number with quick-witted case fixed connection is used for pushing down car fuse socket, quick-witted case is provided with the through-hole, so that car fuse inserted sheet can follow the outside warp of quick-witted case the through-hole inserts car fuse socket.
2. The fuse mounting structure according to claim 1, wherein: press the sign indicating number orientation one side of through-hole is provided with the opening, car fuse socket is including being located press the main pedestal in the sign indicating number and being located main pedestal one side stretches out open-ended butt joint portion, butt joint portion is used for inserting car fuse inserted sheet.
3. The fuse mounting structure according to claim 2, wherein: the pressing code comprises a cover plate, a side plate and two pressing arms, the cover plate is used for covering the automobile fuse socket, the side plate is arranged on one side of the cover plate, the two pressing arms are arranged on the other side of the cover plate, the opening is located between the two pressing arms, and the main base body is clamped between the side plate and the pressing arms.
4. The fuse mounting structure according to claim 3, wherein: the pressing code also comprises a fixing plate fixedly connected with the side plate, and the fixing plate is fixedly connected with the bottom of the case so that the main seat body is clamped between the cover plate and the bottom of the case.
5. The fuse mounting structure according to claim 4, wherein: the fixing plate is positioned at the bottom end of the side plate and fixed with the bottom of the case through screws.
6. A high pressure inflator, characterized by: including the fuse mounting structure of any one of claims 1-5.
7. The high pressure inflator apparatus of claim 6, wherein: the high-pressure inflating equipment further comprises a miniature three-stage compression system arranged in the case, and the miniature three-stage compression system comprises a driving motor, a transmission device, a second-stage compression device and a pressurizing cylinder.
8. The high pressure inflator apparatus of claim 7, wherein: the driving motor and the booster cylinder are both installed at the bottom of the case, the transmission device is located on one side of the driving motor, and the secondary compression device is located above the transmission device.
9. The high pressure inflator of claim 8, wherein: and a switch power supply is arranged on the other side of the driving motor and is positioned above the pressing codes, and a fan is arranged on one side of the switch power supply facing the secondary compression device and is positioned above the driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020893594.4U CN211719552U (en) | 2020-05-25 | 2020-05-25 | Fuse mounting structure of high-pressure inflation equipment and high-pressure inflation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020893594.4U CN211719552U (en) | 2020-05-25 | 2020-05-25 | Fuse mounting structure of high-pressure inflation equipment and high-pressure inflation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211719552U true CN211719552U (en) | 2020-10-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020893594.4U Active CN211719552U (en) | 2020-05-25 | 2020-05-25 | Fuse mounting structure of high-pressure inflation equipment and high-pressure inflation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211719552U (en) |
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2020
- 2020-05-25 CN CN202020893594.4U patent/CN211719552U/en active Active
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