CN214707500U - Direct current voltage-stabilized power supply with external circuit protection function - Google Patents
Direct current voltage-stabilized power supply with external circuit protection function Download PDFInfo
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- CN214707500U CN214707500U CN202120742071.4U CN202120742071U CN214707500U CN 214707500 U CN214707500 U CN 214707500U CN 202120742071 U CN202120742071 U CN 202120742071U CN 214707500 U CN214707500 U CN 214707500U
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Abstract
The utility model discloses an out-of-band circuit protect function DC voltage-stabilized power supply, which comprises a bod, be equipped with a plurality of base on the organism bottom wall body, the louvre has still been seted up in the organism both sides wall body, be equipped with the adjusting knob on the organism front end both sides wall body respectively, the organism front end still is equipped with the pilot lamp in both sides wall body respectively, the organism front end still is equipped with the display screen in the wall body between two adjusting knobs, be equipped with switch on the wall body of organism front end one side below, still be equipped with a plurality of interface on the wall body of organism front end below, be equipped with anti-drop mechanism on the interface, anti-drop mechanism includes solid fixed ring, adjustable ring, fixed plate and briquetting. A take outer circuit protection function DC voltage-stabilized power supply, relate to constant voltage power supply equipment technical field, through the setting of the anti-drop mechanism of the dismouting of being convenient for, can carry out the centre gripping to the plug that inserts in the interface and fix, and then prevent that the plug from droing from the interface and influencing the use.
Description
Technical Field
The utility model relates to a constant voltage power supply equipment technical field, in particular to take external circuit protection function direct current constant voltage power supply.
Background
Along with the rapid advance of society, the electric equipment is increasing day by day. However, the voltage of the end user is too low due to aging and development delay of the power transmission and distribution facility, poor design, insufficient power supply and the like, and the voltage of the end user is often too high, so that in some special places, various types of stabilized power supplies are used for compensating the voltage, the stabilized power supplies are electronic devices capable of providing stable alternating current or direct current for loads and comprise an alternating current stabilized power supply and a direct current stabilized power supply, but when most of the stabilized power supplies are used, particularly in the process of data measurement and the like of the stabilized power supplies, a plug can be inserted into an interface of the stabilized power supplies, but the plug is easy to fall off from the interface in the using process, so that the use is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a take outer circuit protection function DC voltage-stabilized power supply can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an out-of-band circuit protection function DC voltage-stabilized power supply, includes the organism, be equipped with a plurality of base on the organism bottom wall body, the louvre has still been seted up in the organism both sides wall body, be equipped with the adjusting button on the organism front end both sides wall body respectively, the organism front end still is equipped with the pilot lamp in both sides wall body respectively, the organism front end still is equipped with the display screen in the wall body between two adjusting buttons, be equipped with switch on the wall body of organism front end one side below, still be equipped with a plurality of interface on the organism front end below wall body, be equipped with anti-drop mechanism on the interface, anti-drop mechanism is including solid fixed ring, adjustable ring, fixed plate and briquetting.
Preferably, a thread groove is formed in the inner side wall body of the fixing ring, and the fixing ring is screwed in the thread on the outer wall on one side of the interface through the thread groove.
Preferably, still fixed ring fixed mounting respectively has the arc clamp plate on one side top and the below wall body, two fixed mounting respectively has the block rubber on the relative lateral wall body of arc clamp plate one end, the top still seted up a plurality of draw-in groove in the arc clamp plate top wall body.
Preferably, the adjusting ring is sleeved on the two arc-shaped pressing plates, a mounting groove is formed in the wall body above the adjusting ring, a groove is formed in the wall body at the bottom of one side in the mounting groove, and a fixing hole is further formed in the wall body at one side of the top of the mounting groove.
Preferably, there are first fixed axles respectively fixed mounting on fixed plate front end and the rear end lateral wall body, and the fixed plate is installed in the turn trough of mounting groove medial wall body through two first fixed axles interlude, it has the second fixed axle still to fixed mounting in the fixed plate lateral wall body, fixed mounting has the fixture block on the fixed plate lateral wall body, it has compression spring still to fixed mounting between the top lateral wall body in fixed plate top lateral wall body and the mounting groove.
Preferably, a connecting rod is fixedly mounted on the wall body at the bottom of the pressing block, the connecting rod penetrates through the fixing hole and extends into the mounting groove, a sleeve is further fixedly mounted on the wall body at the bottom of the connecting rod, and the sleeve is sleeved on the second fixing shaft on one side of the fixing plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
a take outer circuit protection function DC voltage-stabilized power supply, through the setting of the anti-drop mechanism of the dismouting of being convenient for, can carry out the centre gripping to the plug that inserts in the interface and fix, and then prevent that the plug from droing and influencing the use from the interface.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a structural exploded view of the anti-falling mechanism of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2.
In the figure: 1. a body; 2. a base; 3. heat dissipation holes; 4. an adjusting knob; 5. an indicator light; 6. a display screen; 7. a power switch; 8. an interface; 9. an anti-drop mechanism; 10. a fixing ring; 11. an adjusting ring; 12. a fixing plate; 13. briquetting; 14. a screw groove; 15. an arc-shaped pressing plate; 16. a rubber block; 17. a card slot; 18. mounting grooves; 19. grooving; 20. a fixing hole; 21. a first fixed shaft; 22. a second fixed shaft; 23. a clamping block; 24. a compression spring; 25. a connecting rod; 26. a sleeve.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, the utility model provides a pair of direct current regulated power supply with external circuit protection function, including organism 1, be equipped with a plurality of base 2 on the wall body of organism 1 bottom, louvre 3 has still been seted up in the wall body of organism 1 both sides, be equipped with adjusting knob 4 on the wall body of organism 1 front end both sides respectively, organism 1 front end still is equipped with pilot lamp 5 in both sides wall body respectively, organism 1 front end still is equipped with display screen 6 in the wall body between two adjusting knob 4, be equipped with switch 7 on the wall body of organism 1 front end one side below, still be equipped with a plurality of interface 8 on the wall body of organism 1 front end below, be equipped with anti-drop mechanism 9 on the interface 8, anti-drop mechanism 9 is including solid fixed ring 10, adjustable ring 11, fixed plate 12 and briquetting 13.
The inner side wall of the fixing ring 10 is provided with a thread groove 14, and the fixing ring 10 is screwed in the thread on the outer wall of the interface 8 side through the thread groove 14.
Still fixed mounting respectively has arc clamp plate 15 on solid fixed ring 10 one side top and the below wall body, and respectively fixed mounting has block rubber 16 on the relative lateral wall body of two arc clamp plate 15 one ends, has still seted up a plurality of draw-in groove 17 in the top wall body of top arc clamp plate 15.
The adjustable ring 11 is sleeved on the two arc-shaped pressure plates 15, a mounting groove 18 is formed in the wall body above the adjustable ring 11, a slot 19 is formed in the wall body at the bottom of one side in the mounting groove 18, and a fixing hole 20 is further formed in the wall body at one side of the top of the mounting groove 18.
Fixed plate 12 front end and rear end one side wall body on respectively fixed mounting have first fixed axle 21, and fixed plate 12 installs in the rotary trough of the inboard wall body of mounting groove 18 through two first fixed axle 21 interlude, it has second fixed axle 22 still to fixed mounting in the fixed plate 12 one side wall body, fixed mounting has fixture block 23 on the fixed plate 12 opposite side wall body, it has compression spring 24 still to fixed mounting between the top one side wall body in fixed plate 12 top one side wall body and the mounting groove 18, through fixed plate 12 and compression spring 24, the setting of fixture block 23, be convenient for fix adjustable ring 11 on two arc clamp plates 15.
Fixed mounting has connecting rod 25 on the wall body of briquetting 13 bottom to connecting rod 25 passes in fixed orifices 20 extends to mounting groove 18, and still fixed mounting has sleeve pipe 26 on the wall body of connecting rod 25 bottom, and sleeve pipe 26 suit is on the second fixed axle 22 of fixed plate 12 one side, through the setting of briquetting 13, is convenient for drive sleeve pipe 26 and carries out the adjustment of angle to fixed plate 12.
It should be noted that, when the dc regulated power supply with external circuit protection function is used, when the connector inserted into the interface 8 needs to be fixed and protected, the fixing ring 10 is screwed into the screw thread on one side of the interface 8 through the screw groove 14 on the inner sidewall, then the plug is inserted into the interface 8, then the top pressing block 13 of the adjusting ring 11 is pressed downward, so that the pressing block 13 drives the sleeve 26 to move downward through the connecting rod 25 at the bottom, and further drives the second fixing shaft 22 to move downward through the sleeve 26, so that the fixing plate 12 rotates in the rotating groove in the mounting groove 18 with the first fixing shaft 21 at the front end and the rear end as the axis, and further the other sidewall of the fixing plate 12 moves upward, and further drives the fixture block 23 to move upward, and further the fixture block 23 is separated from the clamping groove 17 at the top of the arc-shaped pressing plate 15, meanwhile, a side wall body at the top of the fixing plate 12 compresses the compression spring 24 towards an upper wall body in the mounting groove 18, then, the adjusting ring 11 can be moved to one side on the two arc-shaped pressing plates 15, and the side wall bodies of the two arc-shaped pressing plates 15 are gradually folded towards the middle, so that the side wall bodies of the two arc-shaped pressing plates 15 clamp and fix the outer wall of the plug, and then, the pressing block 13 is loosened, so that one side of the fixing plate 12 is not stressed, the compression spring 24 at the other side of the top of the fixing plate 12 rebounds, the fixing plate 12 rotates by taking the two first fixing shafts 21 as an axis, and the clamping block 23 is clamped into the clamping groove 17 corresponding to the top of the arc-shaped pressing plate 15 again, and the adjusting ring 11 is limited.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a direct current regulated power supply of out-of-band circuit protection function which characterized in that: including organism (1), be equipped with a plurality of base (2) on organism (1) bottom wall body, louvre (3) have still been seted up in organism (1) both sides wall body, be equipped with adjusting knob (4) on the wall body of organism (1) front end both sides respectively, organism (1) front end still is equipped with pilot lamp (5) in both sides wall body respectively, organism (1) front end still is equipped with display screen (6) in the wall body between two adjusting knob (4), be equipped with switch (7) on the wall body of organism (1) front end one side below, still be equipped with a plurality of interface (8) on organism (1) front end below wall body, be equipped with anti-drop mechanism (9) on interface (8), anti-drop mechanism (9) are including solid fixed ring (10), adjustable ring (11), fixed plate (12) and briquetting (13).
2. The direct-current stabilized power supply with the external circuit protection function of claim 1, characterized in that: a thread groove (14) is formed in the inner side wall body of the fixing ring (10), and the fixing ring (10) is screwed in the thread on the outer wall of one side of the connector (8) through the thread groove (14).
3. The direct-current stabilized power supply with the external circuit protection function of claim 2, characterized in that: still respectively fixed mounting have arc clamp plate (15), two on solid fixed ring (10) one side top and the below wall body respectively fixed mounting have rubber piece (16), top on the relative lateral wall body of arc clamp plate (15) one end still seted up a plurality of draw-in groove (17) in arc clamp plate (15) top wall body.
4. The direct-current stabilized power supply with the external circuit protection function of claim 3, wherein: the utility model discloses a fixing device for fixing a lamp, including adjustable ring (11), adjustable ring (11) suit is on two arc clamp plates (15), and set up mounting groove (18) in the wall body of adjustable ring (11) top, seted up fluting (19) in mounting groove (18) one side bottom wall body, fixed orifices (20) have still been seted up in mounting groove (18) top one side wall body.
5. The direct-current stabilized power supply with the external circuit protection function of claim 4, wherein: fixed plate (12) front end and rear end lateral wall body go up respectively fixed mounting have first fixed axle (21), and fixed plate (12) are installed in the turn trough of mounting groove (18) medial wall body through two first fixed axles (21) interlude, fixed mounting has second fixed axle (22) in fixed plate (12) lateral wall body still, fixed mounting has fixture block (23) on fixed plate (12) lateral wall body, still fixed mounting has compression spring (24) between fixed plate (12) top lateral wall body and mounting groove (18) interior top lateral wall body.
6. The direct-current stabilized power supply with the external circuit protection function of claim 5, wherein: the pressing block (13) is characterized in that a connecting rod (25) is fixedly mounted on the wall body of the bottom of the pressing block (13), the connecting rod (25) penetrates through the fixing hole (20) and extends into the mounting groove (18), a sleeve (26) is further fixedly mounted on the wall body of the bottom of the connecting rod (25), and the sleeve (26) is sleeved on a second fixing shaft (22) on one side of the fixing plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120742071.4U CN214707500U (en) | 2021-04-13 | 2021-04-13 | Direct current voltage-stabilized power supply with external circuit protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120742071.4U CN214707500U (en) | 2021-04-13 | 2021-04-13 | Direct current voltage-stabilized power supply with external circuit protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214707500U true CN214707500U (en) | 2021-11-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120742071.4U Active CN214707500U (en) | 2021-04-13 | 2021-04-13 | Direct current voltage-stabilized power supply with external circuit protection function |
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|---|---|
| CN (1) | CN214707500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115105677A (en) * | 2022-06-17 | 2022-09-27 | 江苏义倍医疗科技股份有限公司 | Novel infusion is with mechanical transfer pump convenient to installation |
-
2021
- 2021-04-13 CN CN202120742071.4U patent/CN214707500U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115105677A (en) * | 2022-06-17 | 2022-09-27 | 江苏义倍医疗科技股份有限公司 | Novel infusion is with mechanical transfer pump convenient to installation |
| CN115105677B (en) * | 2022-06-17 | 2023-07-28 | 江苏义倍医疗科技股份有限公司 | Novel mechanical infusion pump convenient to installation for infusion |
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