CN220933940U - Electric coding lock - Google Patents

Abstract

The utility model discloses an electric coded lock, comprising: the novel sliding block comprises a main body, a base, a spring, a sliding block, a first shaft rod, a second shaft rod and a bracket, wherein the main body is in fit and clamping connection with the bracket, the base is arranged on the bracket, the spring is arranged above the base, the top end of the spring is in contact with the bottom of the sliding block, and the first shaft rod and the second shaft rod are arranged at the top of the sliding block. The main body and the bracket are locked through the sliding block, the product reliability is high, the sliding block is in a locking state under the action of the spring in a conventional state, the falling risk cannot exist in the locking state, the product can be unlocked through special operation, the error resistance is good, the unlocking point is far away from the surface of the hole, the operation is needed by means of special tools, and the technical unlocking resistance of the product is good.

Description

Electric coding lock

Technical Field

The utility model belongs to the technical field of electric coded locks, and particularly relates to an electric coded lock.

Background

The operation of the power substation often involves the safe operation of the power grid, in order to prevent the occurrence of misoperation, necessary safety measures are generally required to be taken, for example, an unlocking device for preventing misoperation is additionally arranged, and an electric coded lock is one of the most commonly used anti-misoperation locks.

The electric coded lock shell is made of plastic material, and has the functions of insulation and attractive appearance; most plastic parts in the market are fixed by adopting buckles, and the risk of falling off exists in long-term use.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides the electric coded lock, which is easy to loosen and even fall off through plastic parts matched with buckles and the like, not only affects the service performance of products, but also has potential safety hazards, and can meet the use requirements of various use scenes.

The technical purpose of the utility model is realized by the following technical scheme: an electrically coded lock, comprising: the device comprises a main body, a base, a spring, a sliding block, a first shaft rod, a second shaft rod and a bracket;

The main body is in fit and clamping connection with the bracket, the base is arranged on the bracket, the spring is arranged above the base, the top end of the spring is in contact with the bottom of the sliding block, and the first shaft rod and the second shaft rod are arranged at the top of the sliding block.

Preferably, the body is composed of: the locking hole penetrates through the second boss.

Preferably, a third boss is fixedly arranged at the top of the base, and the bottom end of the spring is sleeved on the third boss.

Preferably, the slider is composed of: the spring comprises a first blind hole, a second blind hole, a guide groove and a fourth boss, wherein the fourth boss is fixedly arranged at the bottom of the sliding block, and the top end of the spring is sleeved on the fourth boss.

Preferably, the first blind hole and the second blind hole are arranged at the top of the sliding block in a relative manner, the guide groove is arranged at one side of the sliding block, the bottom end of the first shaft rod is inserted into the first blind hole, and the bottom end of the second shaft rod is inserted into the second blind hole.

Preferably, the bracket is composed of: third blind hole, fifth boss, sixth boss, main part spacing groove, slider spacing groove, base spacing groove and unblock groove composition, the unblock groove is seted up the rear side of bracket hem, the front side at the bracket hem is all seted up to base spacing groove and slider spacing groove, be linked together between base spacing groove and the slider spacing groove, the main part spacing groove is seted up the bracket front side, sixth boss fixed mounting is in the inside wall of slider spacing groove, fifth boss fixed mounting is in one side of slider spacing groove inner wall, the third blind hole is seted up the top of bracket.

Preferably, the second boss is located in the unlocking groove, the top end of the first shaft rod is slidably inserted into the locking hole, and the top end of the second shaft rod is slidably inserted into the third blind hole.

Preferably, the guide groove is slidably clamped on the sixth boss, the rear side of the fifth boss is in contact with the front side of the sliding block, the main body limiting groove is clamped with the first boss, and the base is clamped in the base limiting groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. the main body and the bracket are locked through the sliding block, so that the reliability of the product is high;

2. The sliding block is in a locking state under the action of the spring in a conventional state, and the risk of falling off in the locking state is avoided;

3. the product can be unlocked only by special operation, and the error resistance is good;

4. The unlocking point is far away from the surface of the hole, special tools are needed to operate, and the product has good technical unlocking resistance.

Drawings

Fig. 1 is a schematic diagram of an exploded construction of one embodiment of the present utility model.

Fig. 2 is a schematic perspective view of an embodiment of the present utility model.

Fig. 3 is a schematic diagram of an exploded side view of one embodiment of the present utility model.

FIG. 4 is a schematic diagram of a latch-up configuration according to one embodiment of the present utility model.

Fig. 5 is a schematic diagram of an unlocked state structure according to an embodiment of the present utility model.

In the above figures: 100. a main body; 101. a first boss; 102. a second boss; 103. locking the hole;

110. a base; 111. a third boss;

120. A spring;

130. A slide block; 131. a first blind hole; 132. a second blind hole; 133. a guide groove; 134. a fourth boss;

140. A first shaft bar;

150. a second shaft rod;

160. A bracket; 161. a third blind hole; 162. a fifth boss; 163. a sixth boss; 164. a main body limit groove; 165. a slide block limit groove; 166. a base limit groove; 167. unlocking groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, as a preferred embodiment of the present utility model, there is provided an electric coded lock comprising: the device comprises a main body 100, a base 110, a spring 120, a sliding block 130, a first shaft rod 140, a second shaft rod 150 and a bracket 160;

The main body 100 is matched and clamped with the bracket 160, the base 110 is arranged on the bracket 160, the spring 120 is arranged above the base 110, the top end of the spring 120 is contacted with the bottom of the sliding block 130, and the first shaft rod 140 and the second shaft rod 150 are arranged on the top of the sliding block 130;

the main body 100: the main body 100 is used in cooperation with the bracket 160; a first boss 101 thereon is positioned in a body limiting groove 164 of the bracket 160; the second boss 102 is located in the unlocking slot 167 of the bracket 160, and the second boss 102 has a locking hole 103 for engaging the first shaft bar 140 for unlocking the electric coded lock.

Specifically, the main body 100 is composed of: the first boss 101, the second boss 102 and the locking hole 103 are formed, the locking hole 103 is formed on the second boss 102 in a penetrating mode, a third boss 111 is fixedly arranged on the top of the base 110, and the bottom end of the spring 120 is sleeved on the third boss 111;

base 110: one end for fixing the spring 120; a third boss 111 is disposed in the base limiting groove 166 of the bracket 160 and is used for being matched with the spring 120, and fixing one end of the spring 120;

Spring 120: for pushing the slider 130, the restoring force of the spring 120 can automatically lock the electric code locking member to prevent the bracket 160 from being pulled out.

Specifically, the slider 130 is composed of: the first blind hole 131, the second blind hole 132, the guide slot 133 and the fourth boss 134 are formed, the fourth boss 134 is fixedly arranged at the bottom of the sliding block 130, and the top end of the spring 120 is sleeved on the fourth boss 134.

Slider 130: for securing the first and second shaft bars 140, 150, which are movable with the slider 130 for unlocking the bracket 160; the sliding block 130 is positioned in a sliding block limiting groove 165 on the bracket 160, and is provided with a first blind hole 131 and a second blind hole 132 for fixing the first shaft rod 140 and the second shaft rod 150; the sliding block 130 is provided with a guide groove 133 for being matched with a sixth boss 163 on the bracket 160 to play a role in guiding; the slider 130 has a fourth boss 134 for engaging the other end of the spring 120 to fix the other end of the spring 120.

Specifically, the first blind hole 131 and the second blind hole 132 are oppositely arranged at the top of the slider 130, the guide groove 133 is arranged at one side of the slider 130, the bottom end of the first shaft rod 140 is inserted into the first blind hole 131, and the bottom end of the second shaft rod 150 is inserted into the second blind hole 132;

First shaft bar 140: a guide and unlatch bracket 160 located in the first blind bore 131 of the slider 130;

Second shaft bar 150: the guide slide has one end located in the second blind hole 132 of the slide 130 and the other end located in the third blind hole 161 of the bracket 160.

Specifically, the bracket 160 is composed of: the third blind hole 161, the fifth boss 162, the sixth boss 163, the main body limit groove 164, the slide block limit groove 165, the base limit groove 166 and the unlocking groove 167 are formed, the unlocking groove 167 is formed in the rear side of the folded edge of the bracket 160, the base limit groove 166 and the slide block limit groove 165 are formed in the front side of the folded edge of the bracket 160, the base limit groove 166 is communicated with the slide block limit groove 165, the main body limit groove 164 is formed in the front side of the bracket 160, the sixth boss 163 is fixedly arranged on the inner side wall of the slide block limit groove 165, the fifth boss 162 is fixedly arranged on one side of the inner wall of the slide block limit groove 165, the third blind hole 161 is formed in the top of the bracket 160, the second boss 102 is positioned in the unlocking groove 167, the top end of the first shaft rod 140 is slidably inserted in the locking hole 103, the top end of the second shaft rod 150 is slidably inserted in the third blind hole 161, the guide groove 133 is slidably clamped on the sixth boss 163, the rear side of the fifth boss 162 is contacted with the front side of the slide block 130, the main body limit groove 164 is clamped with the first boss 101, and the base 110 is clamped in the base limit groove 166;

Bracket 160: the protection main body 100, the fixed sliding block 130, the shaft rod, the spring 120 and other parts act and are positioned outside the main body 100; a fifth boss 162 is provided thereon, for the purpose of limiting the slider 130, the sliding block 130 is prevented from falling out of the sliding block limiting groove 165; there is also an unlocking slot 167 for manually pushing the first shaft bar 140 in the locked state to unlock the bracket 160

The working flow of the application is as follows: in the locking state, the spring 120 is in an extended state, and the first shaft rod 140 on the slider 130 is clamped into the locking hole 103 on the second boss 102 of the main body 100, so that locking is realized.

In the unlocked state, the second shaft bar 150 is pressed down by inserting a tool into the third blind hole 161 on the bracket 160, and the slider 130 moves along with the second shaft bar; the bracket 160 can be taken out after the first shaft bar 140 leaves the locking hole 103, and is in an unlocking state at this time; at this time, the spring 120 is in a compressed state, and the spring 120 returns to an extended state when the external force is removed; when locking is required, the bracket 160 needs to be placed in the unlocked state, and the first shaft rod 140 is clamped into the locking hole 103 on the second boss 102 of the main body 100, so that locking is realized.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims (8)

1. An electrically coded lock, comprising: the device comprises a main body (100), a base (110), a spring (120), a sliding block (130), a first shaft rod (140), a second shaft rod (150) and a bracket (160);

The main body (100) is in fit and clamping connection with the bracket (160), the base (110) is arranged on the bracket (160), the spring (120) is arranged above the base (110), the top end of the spring (120) is in contact with the bottom of the sliding block (130), and the first shaft rod (140) and the second shaft rod (150) are arranged at the top of the sliding block (130).

2. An electric coded lock according to claim 1, characterized in that the body (100) consists of a first boss (101), a second boss (102) and a locking hole (103), the locking hole (103) being provided through the second boss (102).

3. An electric coded lock according to claim 1, characterized in that a third boss (111) is fixedly mounted on the top of the base (110), and the bottom end of the spring (120) is sleeved on the third boss (111).

4. An electric coded lock according to claim 2, characterized in that the slider (130) is composed of a first blind hole (131), a second blind hole (132), a guide groove (133) and a fourth boss (134), the fourth boss (134) is fixedly mounted at the bottom of the slider (130), and the top end of the spring (120) is sleeved on the fourth boss (134).

5. An electric coded lock according to claim 4, characterized in that the first blind hole (131) and the second blind hole (132) are formed at the top of the slider (130) opposite to each other, the guide groove (133) is formed at one side of the slider (130), the bottom end of the first shaft rod (140) is inserted into the first blind hole (131), and the bottom end of the second shaft rod (150) is inserted into the second blind hole (132).

6. The electric coded lock according to claim 4, wherein the bracket (160) is composed of a third blind hole (161), a fifth boss (162), a sixth boss (163), a main body limiting groove (164), a sliding block limiting groove (165), a base limiting groove (166) and an unlocking groove (167), the unlocking groove (167) is formed in the rear side of the folded edge of the bracket (160), the base limiting groove (166) and the sliding block limiting groove (165) are formed in the front side of the folded edge of the bracket (160), the base limiting groove (166) and the sliding block limiting groove (165) are communicated, the main body limiting groove (164) is formed in the front side of the bracket (160), the sixth boss (163) is fixedly mounted on the inner side wall of the sliding block limiting groove (165), the fifth boss (162) is fixedly mounted on one side of the inner wall of the sliding block limiting groove (165), and the third blind hole (161) is formed in the top of the bracket (160).

7. An electric coded lock according to claim 6, characterized in that the second boss (102) is located inside the unlocking slot (167), the top end of the first shaft bar (140) is slidingly inserted inside the locking hole (103), and the top end of the second shaft bar (150) is slidingly inserted inside the third blind hole (161).

8. The electric coded lock according to claim 6, characterized in that the guide groove (133) is slidably clamped on the sixth boss (163), the rear side of the fifth boss (162) is in contact with the front side of the slider (130), the main body limiting groove (164) is clamped with the first boss (101), and the base (110) is clamped inside the base limiting groove (166).